| Prefix |
Suffix |
Definition |
| 4 |
|
SNAP RING MOUNTED ON OUTER RING OF BEARING |
| 7 |
|
SINGLE SHIELDED BEARING |
| 8 |
|
SINGLE SEALED BEARING (LABYRINTH TYPE FELT SEAL) |
| 9 |
|
SINGLE SEALED BEARING (SYNTHETIC RUBBER CONTACT TYPE SEAL) |
| 77 |
|
DOUBLE SHIELDED BEARING |
| 88 |
|
DOUBLE SEALED BEARING (LABYRINTH TYPE FELT SEALS) |
| 99 |
|
DOUBLE SEALED BEARING (SYNTHETIC RUBBER CONTACT TYPE SEALS) |
| .TM |
|
JOURNAL ROLLER BEARING, NOTCHED INNER RING CONSTRUCTION, SPECIAL WIDTH |
| A |
|
ADAPTER BEARING, NO SEALS, INDUSTRY STANDARD WIDTHS, ECCENTRIC LOCKING COLLAR. |
| A |
|
EXTERNAL GARTER SPRING SEAL - PURAPSHAFT, IMPELLER END. |
| A |
|
INNER RING ONLY, SELF-ALIGNING ROLLER BEARING, ANGULAR CONTACT |
| A |
|
CYLINDRICAL INNER RING, CYLINDRICAL ROLLER BEARING (E.G. A1205) VARIANTS FROM STANDARD ARE LABELLED AB , AC, ETC. |
| A |
TS |
CYLINDRICAL ROLLER BEARING: CYLINDRICAL OUTER RING WITH CAGE, ROLLER COMPLEMENT AND TWO ROLLER RETAINMENT RINGS, CYLINDRICAL SEPARABLE INNER RING |
| A |
WB |
CYLINDRICAL ROLLER BEARING: TWO LIP OUTER RING, SEPARABLE CYLINDRICAL INNER RING, WITH RETAINER (CAGE) |
| A |
Z |
SELF-ALIGNING ROLLER BEARING, NON-SEPARABLE, ANGULAR CONTACT TYPE, BARREL SHAPED ROLLERS |
| A |
ZK |
SELF -ALIGNING ROLLER BEARING, NON-SEPARABLE, ANGULAR CONTACT TYPE, BARREL SHAPED ROLLERS |
| A-62 |
TS |
CYLINDRICAL ROLLER BEARING: CYLINDRICAL OUTER RING WITH DOUBLE-ROW OF CAGED ROLLERS AND TWO ROLLER RETAINMENT RINGS, SEPARABLE CYLINDRICAL INNER RING |
| AB |
|
ADAPTER BEARING WITH WIDE I.R., INDUSTRY STANDARD WIDTHS, SET SCREW LOCKING TYPE. |
| AG |
|
AGRICULTURAL BEARING |
| AS |
|
DISC HARROW BEARING WITH AGRICULTURAL TYPE SEAL. |
| B |
|
INTERNAL GARTER SPRING SEAL - PUMP SHAFT. |
| B |
|
INNER RING ONLY, SELF-ALIGNING ROLLER BEARING, ANGULAR CONTACT TYPE |
| B |
|
ROLLERS AND CAGE CONTAINED BY INNER RING, CYLINDRICAL ROLLER BEARING |
| B |
YK |
SELF-ALIGNING ROLLER BEARING, NON-SEPARABLE, ANGULAR CONTACT TYPE, BARREL SHAPED ROLLERS |
| BU |
|
CYLINDRICAL ROLLER BEARING, TWO LIP INNER RING, CAGE AND ROLLERS, NOT OUTER RING |
| BU |
L |
CYLINDRICAL ROLLER BEARING, ONE LIP OUTER RING, TWO LIP INNER RING, ROLLERS AND CAGE , OUTER RING SEPARABLE |
| BU |
Z |
CYLINDRICAL ROLLER BEARING, CYLINDRICAL OUTER RING, TWO LIP INNER RING, ROLLERS AND CAGE , OUTER RING SEPARABLE |
| C |
|
METAL SLINGER-TYPE SEAL |
| C |
|
JOURNAL ROLLER BEARING, OUTER RING AND ROLLER ASSEMBLY INNER RING OMITTED |
| CB |
|
CONVEYOR ROLL BEARING. A SPECIAL BALL BEARING PERMANENTLY SEALED AND DESIGNED FOR USE IN CONVEYOR ROLL ASSEMBLIES |
| CD |
|
DOUBLE WIDE SERIES JOURNAL ROLLER BEARING WITHOUT INNER RING |
| CF |
|
CAM FOLLOWER "BEARING |
| CS |
|
CONVEYOR STUB SHAFT |
| CSD |
|
SPECIAL DIMENSIONED, DOUBLE WIDE SERIES JOURNAL ROLLER BEARING WITHOUT INNER RING |
| CSW |
|
SPECIAL DIMENSIONED WIDE SERIES JOURNAL ROLLER BEARING WITHOUT INNER RING |
| CT |
|
CLUTCH THROWOUT BEARING |
| CW |
|
WIDE SERIES JOURNAL ROLLER BEARING WITHOUT INNER RING |
| CWC |
|
METAL SLINGER TYPE SEAL AND WIDE OUTER RING |
| D |
|
BEARING WITH TWO SEALS OF METAL SLINGER AND FELT CONSTRUCTION (REAR C2681WHEEL APPLICATION) |
| D |
|
INNER RACE ONLY, SELF-ALIGNING ROLLER BEARING, ANGULAR CONTACT TYPE |
| D |
|
DOUBLE WIDTH SERIES JOURNAL ROLLER BEARING |
| DIR |
|
DOUBLE WIDTH SERIES INNER RING JOURNAL ROLLER BEARING |
| DOR |
|
DOUBLE WIDTH SERIES OUTER RING JOURNAL ROLLER BEARING |
| E |
|
CONE SPACER, TAPERED ROLLER BEARING |
| E |
|
JOURNAL ROLLER BEARING, INNER RING AND ROLLER ASSEMBLY, NO OUTER RING |
| EA |
ZD |
TAPERED ROLLER BEARING, DOUBLE-ROW OF ROLLERS |
| EB |
ZD |
TAPERED ROLLER BEARING, DOUBLE-ROW OF ROLLERS |
| ED |
|
JOURNAL ROLLER BEARING, DOUBLE-WIDTH SERIES, OUTER RING OMITTED |
| EN |
|
JOURNAL ROLLER BEARING, NARROW SERIES, OUTER RING OMITTED |
| EX |
|
EXPERIMENTAL (MAY NEVER HAVE BEEN PRODUCED) |
| F |
|
FLUSH TYPE ANGULAR CONTACT BEARING DESIGNED TO SUPPORT PRIMARILY RADIAL LOAD |
| F |
|
FULL COMPLEMENT OF BALLS, RETAINERLESS TYPE BEARING |
| FL |
|
PRESSED METAL FLANGE MOUNT, USED IN PAIRS ON A SPHERICAL O.D. BEARING |
| G |
|
OUTER RING O.D. GROOVE OTHER THAN SNAP RING (LUBRICATION GROOVE, ETC.) |
| G |
|
INNER RACE ONLY, SELF -ALIGNING ROLLER BEARING, ANGULAR CONTACT TYPE |
| H |
|
ANGULAR CONTACT BEARING, 25 DEGREE ANGLE OF CONTACT (OLOO AND 20000 SERIES) |
| H |
|
INNER RING ONLY, SELF-ALIGNING ROLLER BEARING, ANGULAR CONTACT TYPE |
| HP |
|
JOURNAL ROLLER BEARING, ROLLER ASSEMBLY AND MILL TREATED, PLANISHED, SPLIT TYPE, OUTER RING |
| IR |
|
INNER RING, JOURNAL ROLLER BEARING |
| J |
|
SNAP ON INNER RING (ANGULAR CONTACT BEARINGS) |
| J |
|
SEPARABLE LIP, INNER RING CYLINDRICAL ROLLER BEARING (SEE JRN AND RN) |
| JRN |
|
INNER RING, CYLINDRICAL ROLLER BEARING, TWO LIPPED, ONE LIP SEPARABLE |
| JRN |
WB |
CYLINDRICAL ROLLER BEARING, TWO LIP OUTER RING, TWO LIP INNER RING, ONE LIP OF INNER RING SEPARABLE RETAINER (CAGE) TYPE |
| KA |
|
INNER RING AND ROLLER ASSEMBLY, SELF-ASSEMBLY, SELF-ALIGNING ROLLER BEARING, ANGULAR CONTACT TYPE BARREL SHAPED ROLLERS |
| KA |
Z |
SELF-ALIGNING ROLLER BEARING, ANGULAR CONTACT TYPE, BARREL SHAPED ROLLERS COMPLETED WITH OUTER AND INNER RING AND ROLLER ASSEMBLY, OUTER RING SEPARABLE |
| KB |
|
INNER RING AND ROLLER ASSEMBLY, SELF -ALIGNING ROLLER BEARING, ANGULAR CONTACT TYPE, BARREL ROLLERS |
| KB |
W |
SELF-ALIGNING ROLLER BEARING, SEPARABLE OUTER RING, ANGULAR CONTACT TYPE, BARREL SHAPED ROLLERS |
| KB |
Y |
SELF -ALIGNING ROLLER BEARING, ANGULAR CONTACT TYPE, BARREL SHAPED ROLLERS, SEPARABLE OUTER RING |
| KB |
Z |
SELF-ALIGNING ROLLER BEARING, ANGULAR CONTACT TYPE, BARREL SHAPED ROLLERS, SEPARABLE OUTER RING |
| KC |
|
INNER RING AND ROLLER ASSEMBLY FOR SELF-ALIGNING ROLLER BEARING, ANGULAR CONTACT TYPE, BARREL SHAPED ROLLERS |
| KC |
Y |
SELF-ALIGNING ROLLER BEARING, ANGULAR CONTACT TYPE, BARREL SHAPED ROLLERS , SEPARABLE OUTER RING |
| KC |
Z |
SELF-ALIGNING ROLLER BEARING, ANGULAR CONTACT TYPE, BARREL SHAPED ROLLERS , SEPARABLE OUTER RING |
| KD |
|
INNER RING AND ROLLER ASSEMBLY FOR SELF-ALIGNING ROLLER BEARING, ANGULAR CONTACT, BARREL SHAPED ROLLERS |
| KD |
Y |
SELF -ALIGNING ROLLER BEARING, ANGULAR CONTACT TYPE, BARREL SHAPED ROLLERS, SEPARABLE OUTER RING |
| KD |
Z |
SELF-ALIGNING ROLLER BEARING, ANGULAR CONTACT, BARREL SHAPED ROLLERS, SEPARABLE OUTER RING |
| KG |
|
INNER RING AND ROLLER ASSEMBLY FOR SELF-ALIGNING ROLLER BEARING, ANGULAR CONTACT, BARREL SHAPED ROLLERS |
| KG |
W |
SELF-ALIGNING ROLLER BEARING, ANGULAR CONTACT TYPE, BARREL SHAPED ROLLERS, SEPARABLE OUTER RING |
| KG |
Z |
SELF-ALIGNING ROLLER BEARING, ANGULAR CONTACT TYPE, BARREL SHAPED ROLLERS, SEPARABLE OUTER RING |
| KH |
|
SELF-ALIGNING ROLLER BEARING, ANGULAR CONTACT, BARREL SHAPED ROLLERS, SEPARABLE OUTER RING |
| KH |
|
INNER RING AND ROLLER ASSEMBLY FOR SELF-ALIGNING ROLLER BEARING, ANGULAR CONTACT, BARREL SHAPED ROLLERS |
| KL |
|
INNER RING AND ROLLER ASSEMBLY, SELF-ALIGNING ROLLER BEARING, ANGULAR CONTACT TYPE, BARREL SHAPED ROLLERS |
| KL |
W |
SELF -ALIGNING ROLLER BEARING, ANGULAR CONTACT, BARREL SHAPED ROLLERS, SEPARABLE OUTER RING |
| L |
|
INNER RING ONLY, SELF-ALIGNING ROLLER BEARING, ANGULAR CONTACT TYPE |
| L |
L |
LIGHT PRELOAD (DUPLEXED ANGULAR CONTACT TYPE BEARINGS-FOLLOWS SUFFIXES DB, DF OR DT) |
| LC |
|
ADAPTER BEARING SHIPPED WITHOUT ECCENTRIC COLLAR. |
| M |
|
JOURNAL ROLLER BEARING, SPECIAL WIDTH, WOUND ROLLERS |
| MC |
|
SPECIAL WIDTH JOURNAL ROLLER BEARING WITHOUT INNER RING, WOUND ROLLERS |
| MG |
|
MOST GUIDE BEARING SERIES |
| MIR |
|
INNER RIRFG,- SPECIAL WIDTH JOURNAL ROLLER BEARING |
| MOR |
|
OUTER RING, SPECIAL WIDTH, JOURNAL ROLLER BEARING |
| MRA |
|
ROLLER ASSEMBLY, JOURNAL ROLLER BEARING, WOUND ROLLERS, SPECIAL WIDTH |
| N |
|
FLANGED OUTER RING |
| N |
|
JOURNAL ROLLER BEARING, NARROW SERIES |
| NC |
|
NARROW SERIES JOURNAL ROLLER BEARING WITHOUT INNER RING |
| ND |
|
MAGNETO BEARING (SEPARABLE TYPE) |
| NF |
|
FLANGED OUTER RING, FLUSH TYPE ANGULAR CONTACT BEARING DESIGNED TO SUPPORT PRIMARILY RADIAL LOAD |
| NIR |
|
INNER RING JOURNAL ROLLER BEARING, NARROW SERIES |
| NM |
|
SEPARABLE FLANGED OUTER RING, ANGULAR CONTACT BEARING |
| NOR |
|
OUTER RING JOURNAL ROLLER BEARING, NARROW SERIES |
| NRA |
|
ROLLER ASSEMBLY, JOURNAL ROLLER BEARING, NARROW SERIES |
| OR |
|
OUTER RING JOURNAL ROLLER BEARING |
| P |
|
PUMP SHAFT BEARING. SEAL PREFIX BEFORE BEARING (EG. 88P, 99PP, 98P, A99P, AB9P, ETC.) |
| P |
|
SEPARABLE INNER RING LIP, ADAPTED FOR USE WITH RR TYPE INNER RING (SEE PRR AND RR) |
| PF |
|
AGRICULTURAL IDLER UNIT FOR FLAT BELT |
| PRR |
|
INNER RING, CYLINDRICAL ROLLER BEARING, TWO LIPPED, ONE LIP SEPARABLE AND EXTENDED' |
| PRR |
WB |
CYLINDRICAL ROLLER BEARING, TWO LIP OUTER RING, TWO LIP INNER RING, ONE INNER RING LIP SEPARABLE AND EXTENDED |
| PRR |
WB |
CYLINDRICAL ROLLER BEARING, TWO LIP OUTER RING, TWO LIP INNER RING, ONE LIP OF INNER RING SEPARABLE AND EXTENDS BEYOND OUTER RING RETAINER (CAGE TYPE) |
| PV |
|
AGRICULTURAL IDLER UNIT FOR V-BELT |
| Q |
|
NON-METALLIC SEPARATOR (RETAINER) |
| R |
|
RELUBRICATION FEATURE |
| R |
|
RETAINER TYPE, INCH SERIES |
| R |
|
ONE LIPPED INNER RING, CYLINDRICAL ROLLER BEARING |
| R |
TS |
CYLINDRICAL ROLLER BEARING, ONE LIP INNER RING, CYLINDRICAL OUTER RING WITH TWO ROLLER RETAINMENT RINGS , CAGE (RETAINER) TYPE |
| R |
WB |
CYLINDRICAL ROLLER BEARING, TWO LIP OUTER RING, ONE LIP INNER RING CAGE (RETAINER) TYPE |
| R |
YS |
CYLINDRICAL ROLLER BEARING, ONE LIP OUTER RING WITH ONE ROLLER RETAINMENT RING, ONE LIP INNER RING CAGE (RETAINER) TYPE |
| R88A |
|
SLEEVE AND NUT TYPE ADAPTER BEARING WITH PROVISION FOR INJECTION RE LUBRICATION. |
| RA |
|
ADAPTER BEARING TYPE A WITH RELUBE HOLES, NO SEALS. |
| RA |
|
ROLLER ASSEMBLY, JOURNAL ROLLER BEARING |
| RAS |
|
HEAVY DUTY DISC HARROW SEAL BEARING WITH RELUBE HOLES IN O.D. OF OUTER RING. |
| RFL |
|
PRESSED METAL FLANGE PAIR WITH LUBRICATION FITTING USED ON RELUBE TYPE SPHERICAL O.D. BEARING. |
| RGA |
|
ADAPTER BEARING RA PLUS RELUBE GROOVE. |
| RGTA |
|
ADAPTER BEARING RTA PLUS RELUBE GROOVE |
| RGWA |
|
ADAPTER BEARING RWA PLUS RELUBE GROOVE |
| RGWAB |
|
ADAPTER BEARING RKAB PLUS RELUBE GROOVE |
| RGZA |
|
ADAPTER BEARING RZA PLUS RELUBE GROOVE |
| RR |
|
INNER RING, CYLINDRICAL ROLLER BEARING, ADAPTED TO RECEIVE SEPARABLE "P" TYPE LIP (SEE PRR) |
| RS |
|
REMOVABLE SHIELD (S) , SHIELDED BEARING |
| RTA |
|
ADAPTER BEARING SAME AS TA EXCEPT WITH RELUBE HOLES ON O.D. |
| RW |
|
REAR WHEEL BEARING. |
| RW |
|
INNER RING, CYLINDRICAL ROLLER BEARING, ONE LIP ADAPTED TO RECEIVE SEPARABLE SECOND "J" TYPE LIP- SEE JRN PREFIX |
| RWA |
|
ADAPTER BEARING, WA EXCEPT WITH RELUBE HOLES ON O.D. ON SIDE OPPOSITE ECCENTRIC COLLAR. |
| RWAB |
|
ADAPTER BEARING, WAB EXCEPT WITH RELUBE HOLES ON O.D. ON SIDE OPPOSITE ECCENTRIC COLLAR. |
| RWE |
|
WE ADAPTER BEARING WITH RELUBE HOLES ON O.D. ON SIDE OPPOSITE ECCENTRIC COLLAR |
| RZA |
|
ADAPTER BEARING ZA EXCEPT WITH RELUBE HOLES ON O.D. ON SIDE OPPOSITE ECCENTRIC COLLAR. |
| S |
|
SPECIAL PRELOAD, ANGULAR CONTACT BEARING |
| S |
|
SPECIAL INTERNAL FIT-UP (RADIAL BEARING) |
| S |
|
SPECIAL DIMENSIONS, JOURNAL ROLLER BEARING OR COMPONENT PARTS |
| S |
|
JOURNAL ROLLER BEARING, SOLID OUTER RING AND ROLLER ASSEMBLY, NO INNER RING |
| SD |
|
SPECIAL DIMENSIONED DOUBLE WIDE SERIES, JOURNAL ROLLER BEARING |
| SDIR |
|
INNER RING, SPECIAL DIMENSIONED DOUBLE WIDE SERIES, JOURNAL ROLLER BEARING |
| SDOR |
|
OUTER RING, SPECIAL DIMENSIONED DOUBLE WIDE SERIES, JOURNAL ROLLER BEARING |
| SDRA |
|
ROLLER ASSEMBLY, SPECIAL DIMENSIONED DOUBLE WIDE SERIES, JOURNAL ROLLER BEARING |
| SIR |
|
SPECIAL DIMENSIONS, INNER RING JOURNAL ROLLER BEARING |
| SOR |
|
SPECIAL DIMENSIONS, OUTER RING JOURNAL ROLLER BEARING |
| SR |
|
STAINLESS STEEL RETAINER |
| SS |
|
STAINLESS STEEL BEARING |
| SW |
|
SPECIAL DIMENSIONED, WIDE SERIES, JOURNAL ROLLER BEARING |
| SWIR |
|
SPECIAL DIMENSIONED, WIDE SERIES, INNER RING, JOURNAL ROLLER BEARING |
| SWOR |
|
SPECIAL DIMENSIONED, WIDE SERIES, OUTER RING, JOURNAL ROLLER BEARING |
| SWRA |
|
SPECIAL DIMENSIONED, WIDE SERIES, ROLLER ASSEMBLY, JOURNAL ROLLER BEARING |
| T |
|
HEAVY PRELOAD (ANGULAR CONTACT BEARING) |
| T |
|
TIGHT INTERNAL FIT-UP (RADIAL BEARING) |
| T |
|
IDENTIFIES BEARING ASSEMBLED WITH A NOTCH-RIDING ARMOR-CARD SEAL OTHER THAN ADAPTER OR CAM FOLLOWER BEARING. |
| T |
|
NOTCHED INNER RACE CONSTRUCTION, JOURNAL ROLLER BEARING |
| TA |
|
ADAPTER BEARING, TYPE A WITH ARMOR-GARD SEALS. |
| TA |
Z |
SELF-ALIGNING ROLLER BEARING, DOUBLE-ROW OF ROLLERS, NON-SEPARABLE, ANGULAR CONTACT TYPE, BARREL SHAPED ROLLERS |
| TM |
|
TEXTILE BEARING, MISCELLANEOUS |
| TMIR |
|
NOTCHED INNER RACE, JOURNAL ROLLER BEARING, SPECIAL WIDTH |
| TP |
|
TEXTILE PULLEY BEARING |
| TS |
|
TEXTILE SPINDLE BEARING |
| TSIR |
|
NOTCHED INNER RING, JOURNAL ROLLER BEARING |
| TSW |
|
JOURNAL ROLLER BEARING, SPECIAL DIMENSIONED WIDE SERIES, NOTCHED INNER RING CONSTRUCTION |
| TSWIR |
|
NOTCHED INNER RING/ SPECIAL DIMENSIONED WIDE SERIES, JOURNAL ROLLER BEARING |
| TW |
|
JOURNAL ROLLER BEARING, WIDE SERIES, NOTCHED INNER RING CONSTRUCTION |
| TWIR |
|
NOTCHED INNER RING, WIDE SERIES, JOURNAL ROLLER BEARING |
| TX |
|
NOTCHED INNER RING CONSTRUCTION, JOURNAL ROLLER BEARING |
| TXW |
|
NOTCHED INNER RING CONSTRUCTION, WIDE SERIES, JOURNAL ROLLER BEARING |
| U |
|
SINGLE ANGULAR CONTACT BEARING DUPLEX GROUND FOR UNIVERSAL MOUNTING |
| U |
|
TWO LIPPED INNER RING CYLINDRICAL ROLLER BEARING |
| U |
TM |
CYLINDRICAL ROLLER BEARING, TWO LIP INNER RING, CYLINDRICAL OUTER RING WITH TWO ROLLER RETAINMENT RINGS, FULL COMPLEMENT OF ROLLERS |
| U |
TS |
CYLINDRICAL ROLLER BEARING, TWO LIP INNER RING, CYLINDRICAL OUTER RING WITH TWO ROLLER RETAINMENT RINGS, CAGE (RETAINER) TYPE |
| U |
W |
CYLINDRICAL ROLLER BEARING, TWO LIP INNER RING, TWO LIP OUTER RING, RETAINER (CAGE TYPE) , NON-SEPARABLE |
| U |
YM |
CYLINDRICAL ROLLER BEARING, TWO LIP INNER RING, ONE LIP OUTER RING WITH ONE ROLLER RETAINMENT RING, FULL COMPLEMENT OF ROLLERS |
| U |
YS |
CYLINDRICAL ROLLER BEARING, TWO LIP INNER RING, ONE LIP OUTER RING WITH ONE ROLLER RETAINMENT RING, CAGE (RETAINER) TYPE |
| V |
|
BRONZE MACHINED SEPARATOR (RETAINER) |
| W |
|
JOURNAL ROLLER BEARING, WIDE SERIES (200 SERIES ONLY) |
| WA |
|
ADAPTER BEARING, TYPE A PLUS WIDE INNER RING AND LAND RIDING ARMOR-GARD |
| WAB |
|
ADAPTER BEARING, TYPE AB PLUS WIDE INNER RING AND LAND RIDING ARMOR-GARD SEALS. |
| WD |
|
SEPARATOR (RETAINER) , PRESSED BRONZE OR BRONZE-CLAD STEEL RING CONTROLLED |
| WE |
|
ADAPTER BEARING WITH WIDE I.R., NDH WIDTH O.K., LAND RIDING SEALS AND SEAL GUARDS ECCENTRIC LOCKING COLLAR |
| WE |
|
WIDE OUTER RING ON SEALED BEARING |
| WIR |
|
INNER RING, JOURNAL ROLLER BEARING, WIDE SERIES |
| WOR |
|
OUTER RING, JOURNAL ROLLER BEARING, WIDE SERIES |
| WRA |
|
ROLLER ASSEMBLY, WIDE SERIES, JOURNAL ROLLER BEARING |
| X |
|
FREER SEAL FIT-UP (88000 SERIES PROPELLER SHAFT BEARINGS) |
| X |
X |
ADDITIONAL SUFFIXES AND PREFIXES TO INDICATE SPECIAL OR EXPERIMENTAL CONSTRUCTION OR DETAIL |
| XD |
|
FREER SEAL FIT-UP (88000 SERIES PROPELLER SHAFT BEARINGS) |
| Z |
|
REMOVABLE MOLDED SYNTHETIC RUBBER NOTCH RIDING SEALS. |
| ZA |
|
ADAPTER BEARING, TYPE A WITH SENTRI-SEALS. |
| |
|
NO PRELOAD REQUIREMENT (SINGLE ANGULAR CONTACT BEARING ONLY, NOT USED FOR DUPLEX MOUNTING) |
| |
1 |
ABEC— 1 TOLERANCES |
| |
3 |
ABEC-3 TOLERANCES |
| |
5 |
ABEC-5 TOLERANCES |
| |
7 |
ABEC-7 TOLERANCES |
| |
9 |
FINGERPRINT REMOVER PROCESS |
| |
9 |
ABEC-9 TOLERANCES (ULTRA-PRECISION TOLERANCES) |
| |
|
SEALS. |
| |
|
BACK-TO-BACK, FACE-TO-FACE OR IN TANDEM |
| |
A |
DIMENSIONAL AND/OR INTERNAL DEVIATION WHEN SUFFIXED TO STANDARD BEARING NUMBER |
| |
A |
CORROSION PREVENTIVE COMPOUND STANDARD SLUSH |
| |
AL |
AL GRADE STEEL BALL, AFBMA GRADE 25 TOLERANCES |
| |
AX |
LUBRICANT-MIL-G-10924 |
| |
B |
ROLLERS AND CAGE CONTAINED BY OUTER RING, CYLINDRICAL ROLLER BEARING |
| |
B |
LUBRICANT MIL-G-18709 |
| |
B |
DIMENSIONAL AND/OR INTERNAL DEVIATION WHEN SUFFIXED TO STANDARD BEARING NUMBER |
| |
BC |
LUBRICANT MIL-G-3545 |
| |
BW |
RUST PREVENTIVE SLUSH |
| |
BX |
LUBRICANT-MIL-G-7421 |
| |
C |
SODIUM SOAP GREASE — ANDOK "C" |
| |
C |
DIMENSIONAL AND/OR INTERNAL DEVIATION WHEN SUFFIXED TO STANDARD BEARING NUMBER |
| |
CJ |
LUBRICANT-MIL-G-23827 |
| |
CO |
RUST PREVENTIVE MIL-C-11796, CLASS 3 |
| |
CY |
SUPERMIL M-40 GREASE |
| |
D |
DIMENSIONAL AND/OR INTERNAL DEVIATION WHEN SUFFIXED TO STANDARD BEARING NUMBER |
| |
DB |
DUPLEX BEARING, BACK-TO-BACK MOUNTING. A MATCHED PAIR OF ANGULAR CONTACT BEARINGS WITH ADJACENT OUTER AND INNER RING FACES FLUSH GROUND TO PRELOAD REQUIREMENTS. |
| |
DF |
DUPLEX BEARING, FACE-TO-FACE MOUNTING A MATCHED PAIR OF ANGULAR CONTACT BEARINGS WITH ADJACENT OUTER -AND INNER RING FACES FLUSH GROUND TO PRELOAD REQUIREMENTS |
| |
DR |
SUPERMIL M-100 GREASE |
| |
DT |
DUPLEX BEARING, TANDEM MOUNTING. A MATCHED SET OF ANGULAR CONTACT BEARINGS WITH ALL BEARING FACES FLUSH GROUND TO PRELOAD REQUIREMENTS FOR UNIVERSAL MOUNTING IN TANDEM (DT) , BACK-TO-BACK (DB) , OR FACE-TO-FACE (DF) |
| |
DU |
#1996 UNITEMP 500 GREASE |
| |
E |
DIMENSIONAL AND/OR INTERNAL DEVIATION WHEN SUFFIXED TO STANDARD BEARING NUMBER |
| |
E |
LOW TEMPERATURE SYNTHETIC BASE GREASE CONFORMING TO MIL-G-3278 |
| |
F |
OUTER RING O.D. DOWEL HOLE. |
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F |
BEARING PACKED 100 PERCENT FULL OF SPECIFIED GREASE |
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FD |
VERSILUB G-300 GREASE |
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FT |
PRESERVATION OIL, MIL-C-8188 |
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FX |
GREASE, MIL-G-15719 |
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G |
OUTER RING O.D. SNAP RING GROOVE |
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G |
(USE SAME DESCRIPTION AS SUFFIX D ABOVE) |
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HA |
GREASE MIL-G-18709 |
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HB |
SHIP BEARING DRY (NO LUBE) |
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HE |
RYKON #2 GREASE |
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J |
SPECIAL FEATURES |
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J |
INSTRUMENT OIL MIL-L-6085 |
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KA |
SAME AS PREFIX KA EXCEPT FOR OUTER RING |
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KE |
ALVANIA EP-2 GREASE |
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KJ |
GREASE, MIL-G-25013 |
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KW |
GREASE, MIL-G-3545 |
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L |
ONE LIP OUTER RING, CYLINDRICAL ROLLER BEARING |
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L |
LOOSE INTERNAL FIT-UP OR AXIAL PLAY (END-PLAY) -RADIAL TYPE BEARINGS |
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LD |
GREASE, MIL-G-3545 |
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LIA |
LOOSE INTERNAL FIT-UP (L) , ABEC-1 TOLERANCES (1), RUST PREVENTIVE SLUSH (A) |
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LM |
DTE 797 TURBINE OIL |
| |
LR |
LOOSE RADIAL CLEARANCE (INTERNAL FIT-UP) (AFBMA SYMBOL 3) |
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M |
FULL COMPLEMENT OF ROLLERS, ON RETAINER (CAGE, SEPARATOR), CYLINDRICAL RGLLER BEARING |
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MR |
MINIMUM RADIAL INTERNAL CLEARANCE (AFBMA SYMBOL 2) |
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MS |
TURBINE OIL, MIL-L-23699 |
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MV |
GREASE, MIL-G-81322 |
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MZ |
SUPERMIL M-125 |
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N |
EXTRA-LOOSE END PLAY |
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NX |
GREASE, MIL-G-27617 |
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P |
PRECISION GRADE RBEC-5 VARIANTS OF HIGHER ACCURACY ARE SYMBOLED PA, PB, ETC. IN ORDER OF THEIR OCCURRENCE |
| |
P |
FOLLOWED BY A NUMBER INDICATES WRAP/PACK VARIATION. CONSULT NDH FOR SPECIFIC CASE. |
| |
PA |
SEE SUFFIX P |
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PB |
SEE SUFFIX P |
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PC |
ANDOK 260 GREASE |
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PX |
STEEL BALL AFBMA GRADE 10 |
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RS |
ALVANIA EPB S2 GREASE |
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RV |
SRI #2 GREASE |
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RW |
KRITTOX 240AB GREASE |
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RX |
SUNAPLEX 872 EP GREASE |
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RZ |
SELF-ALIGNING ROLLER BEARING, ANGULAR CONTACT TYPE, BARREL SHAPED ROLLERS , NO INNER RING |
| |
S |
RETAINER (CAGE, SEPARATOR) TYPE CYLINDRICAL ROLLER BEARING |
| |
SZ |
SELF-ALIGNING ROLLER BEARING, ANGULAR CONTACT TYPE, BARREL SHAPED ROLLERS , NO INNER RING |
| |
T |
CYLINDRICAL OUTER RING, CYLINDRICAL ROLLER BEARING, WITH TWO ROLLER RETAINMENT RINGS |
| |
TM |
CYLINDRICAL ROLLER BEARING, CYLINDRICAL OUTER RING WITH TWO ROLLER RETAINMENT RINGS, NO INNER RING, FULL COMPLEMENT OF ROLLERS |
| |
TS |
CYLINDRICAL ROLLER BEARING, CYLINDRICAL OUTER RING WITH TWO ROLLER RETAINMENT RINGS, WITH CAGE (RETAINER), NO INNER RING |
| |
U |
OIL, MIL-L-7870 |
| |
V |
SNAP RING LOCATED ON OPPOSITE SIDE FROM STANDARD |
| |
W |
OUTER RING ONLY, SELF-ALIGNING ROLLER BEARING, ANGULAR CONTACT TYPE |
| |
W |
TWO LIP OUTER RING, CYLINDRICAL ROLLER BEARING |
| |
W |
INWARDLY CONVERGENT CONTACT ANGLE (DOUBLE-ROW BEARING) |
| |
WB |
CYLINDRICAL ROLLER BEARING, TWO LIP OUTER RING, CAGE (RETAINER) TYPE, NO INNER RING |
| |
X |
MEDIUM PRELOAD (ANGULAR CONTACT TYPE BEARINGS) |
| |
X |
STANDARD END PLAY OR INTER FIT-UP (RADIAL TYPE BEARINGS) |
| |
XLA |
STANDARD INTERNAL FIT-UP (X), ABEC-1 TOLERANCES (1), RUST PREVENTIVE SLUSH (A) FREER SEAL FIT-UP (88000 SERIES PROPELLER SHAFT BEARINGS) |
| |
XR |
STANDARD INTERNAL FIT-UP (RADIAL PLAY) (AFBMA SYMBOL O) |
| |
Y |
OUTER RACE ONLY, SELF-ALIGNING ROLLER BEARING, ANGULAR CONTACT TYPE |
| |
Y |
ONE LIP OUTER RING, CYLINDRICAL ROLLER BEARING, WITH ONE ROLLER RETAIN-MENT RING |
| |
Y |
LOW SPEED NOISE TEST (FOLLOWS INTERNAL FIT-UP OR PRELOAD SYMBOL) |
| |
YM |
CYLINDRICAL ROLLER BEARING, ONE LIP OUTER RING WITH ONE ROLLER RETAIN-MENT RING, NO INNER RING, FULL COMPLEMENT OF ROLLERS |
| |
YS |
CYLINDRICAL ROLLER BEARING, ONE LIP OUTER RING WITH ONE ROLLER RETAIN-MENT RING, CAGE (RETAINER) TYPE, NO INNER RING |
| |
Z |
OUTER RING ONLY, SELF-ALIGNING ROLLER BEARING, ANGULAR CONTACT TYPE |
| |
Z |
CYLINDRICAL OUTER RING, CYLINDRICAL ROLLER BEARING |
| |
Z |
ALVANIZ 13 GREASE |
| |
ZA |
CYLINDRICAL OUTER RING, CYLINDRICAL ROLLER BEARING, WITH SPECIAL DETAILS OR CONSTRUCTION |
| |
ZB |
CYLINDRICAL OUTER RING, CYLINDRICAL ROLLER BEARING, WITH SPECIAL DETAILS OR CONSTRUCTION |
| |
ZD |
DOUBLE CUP, TAPERED ROLLER BEARING |
