| Prefix |
Suffix |
Definition |
| . |
. |
SEALS. |
| . |
. |
BACK-TO-BACK, FACE-TO-FACE OR IN TANDEM |
| . |
0 |
NO PRELOAD REQUIREMENT (SINGLE ANGULAR CONTACT BEARING ONLY, NOT USED FOR DUPLEX MOUNTING) |
| . |
1 |
ABEC?a 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) |
| . |
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 |
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 ?a 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 |
BEARING PACKED 100 PERCENT FULL OF SPECIFIED GREASE |
| . |
FD |
VERSILUB G-300 GREASE |
| . |
FT |
PRESERVATION OIL, MIL-C-8188 |
| . |
FX |
GREASE, MIL-G-15719 |
| . |
G |
(USE SAME DESCRIPTION AS SUFFIX D ABOVE) |
| . |
HA |
GREASE MIL-G-18709 |
| . |
HB |
SHIP BEARING DRY (NO LUBE) |
| . |
HE |
RYKON #2 GREASE |
| . |
J |
SPECIAL FEATURES |
| . |
J |
INSTRUMENT OIL MIL-L-6085 |
| . |
KE |
ALVANIA EP-2 GREASE |
| . |
KJ |
GREASE, MIL-G-25013 |
| . |
KW |
GREASE, MIL-G-3545 |
| . |
L |
LOOSE INTERNAL FIT-UP OR AXIAL PLAY (END-PLAY) -RADIAL TYPE BEARINGS |
| . |
LD |
GREASE, MIL-G-3545 |
| . |
LIA |
LOOSE INTERNAL FIT-UP (L) , ABEC-1 TOLERANCES (1), RUST PREVENTIVE SLUSH (A) |
| . |
LM |
DTE 797 TURBINE OIL |
| . |
LR |
LOOSE RADIAL CLEARANCE (INTERNAL FIT-UP) (AFBMA SYMBOL 3) |
| . |
MR |
MINIMUM RADIAL INTERNAL CLEARANCE (AFBMA SYMBOL 2) |
| . |
MS |
TURBINE OIL, MIL-L-23699 |
| . |
MV |
GREASE, MIL-G-81322 |
| . |
MZ |
SUPERMIL M-125 |
| . |
N |
EXTRA-LOOSE END PLAY |
| . |
NX |
GREASE, MIL-G-27617 |
| . |
P |
FOLLOWED BY A NUMBER INDICATES WRAP/PACK VARIATION. CONSULT NDH FOR SPECIFIC CASE. |
| . |
PC |
ANDOK 260 GREASE |
| . |
PX |
STEEL BALL AFBMA GRADE 10 |
| . |
RS |
ALVANIA EPB S2 GREASE |
| . |
RV |
SRI #2 GREASE |
| . |
RW |
KRITTOX 240AB GREASE |
| . |
RX |
SUNAPLEX 872 EP GREASE |
| . |
U |
OIL, MIL-L-7870 |
| . |
V |
SNAP RING LOCATED ON OPPOSITE SIDE FROM STANDARD |
| . |
W |
INWARDLY CONVERGENT CONTACT ANGLE (DOUBLE-ROW BEARING) |
| . |
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 |
LOW SPEED NOISE TEST (FOLLOWS INTERNAL FIT-UP OR PRELOAD SYMBOL) |
| . |
Z |
ALVANIZ 13 GREASE |
| 4 |
. |
SNAP RING MOUNTED ON OUTER RING OF BEARING |
| 7 |
. |
SINGLE SHIELDED BEARING |
| 77 |
. |
DOUBLE SHIELDED BEARING |
| 8 |
. |
SINGLE SEALED BEARING (LABYRINTH TYPE FELT SEAL) |
| 88 |
. |
DOUBLE SEALED BEARING (LABYRINTH TYPE FELT SEALS) |
| 9 |
. |
SINGLE SEALED BEARING (SYNTHETIC RUBBER CONTACT TYPE SEAL) |
| 99 |
. |
DOUBLE SEALED BEARING (SYNTHETIC RUBBER CONTACT TYPE SEALS) |
| A |
. |
ADAPTER BEARING, NO SEALS, INDUSTRY STANDARD WIDTHS, ECCENTRIC LOCKING COLLAR. |
| A |
. |
EXTERNAL GARTER SPRING SEAL - PURAPSHAFT, IMPELLER END. |
| 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. |
| C |
. |
METAL SLINGER-TYPE SEAL |
| CB |
. |
CONVEYOR ROLL BEARING. A SPECIAL BALL BEARING PERMANENTLY SEALED AND DESIGNED FOR USE IN CONVEYOR ROLL ASSEMBLIES |
| CF |
. |
CAM FOLLOWER "BEARING |
| CS |
. |
CONVEYOR STUB SHAFT |
| CT |
. |
CLUTCH THROWOUT BEARING |
| CWC |
. |
METAL SLINGER TYPE SEAL AND WIDE OUTER RING |
| D |
. |
BEARING WITH TWO SEALS OF METAL SLINGER AND FELT CONSTRUCTION (REAR C2681WHEEL APPLICATION) |
| 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.) |
| H |
. |
ANGULAR CONTACT BEARING, 25 DEGREE ANGLE OF CONTACT (OLOO AND 20000 SERIES) |
| J |
. |
SNAP ON INNER RING (ANGULAR CONTACT BEARINGS) |
| L |
L |
LIGHT PRELOAD (DUPLEXED ANGULAR CONTACT TYPE BEARINGS-FOLLOWS SUFFIXES DB, DF OR DT) |
| LC |
. |
ADAPTER BEARING SHIPPED WITHOUT ECCENTRIC COLLAR. |
| MG |
. |
MOST GUIDE BEARING SERIES |
| N |
. |
FLANGED OUTER RING |
| ND |
. |
MAGNETO BEARING (SEPARABLE TYPE) |
| NF |
. |
FLANGED OUTER RING, FLUSH TYPE ANGULAR CONTACT BEARING DESIGNED TO SUPPORT PRIMARILY RADIAL LOAD |
| NM |
. |
SEPARABLE FLANGED OUTER RING, ANGULAR CONTACT BEARING |
| P |
. |
PUMP SHAFT BEARING. SEAL PREFIX BEFORE BEARING (EG. 88P, 99PP, 98P, A99P, AB9P, ETC.) |
| PF |
. |
AGRICULTURAL IDLER UNIT FOR FLAT BELT |
| PV |
. |
AGRICULTURAL IDLER UNIT FOR V-BELT |
| Q |
. |
NON-METALLIC SEPARATOR (RETAINER) |
| R |
. |
RELUBRICATION FEATURE |
| R |
. |
RETAINER TYPE, INCH SERIES |
| R88A |
. |
SLEEVE AND NUT TYPE ADAPTER BEARING WITH PROVISION FOR INJECTION RE LUBRICATION. |
| RA |
. |
ADAPTER BEARING TYPE A WITH RELUBE HOLES, NO SEALS. |
| 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 |
| RS |
. |
REMOVABLE SHIELD (S) , SHIELDED BEARING |
| RTA |
. |
ADAPTER BEARING SAME AS TA EXCEPT WITH RELUBE HOLES ON O.D. |
| RW |
. |
REAR WHEEL BEARING. |
| 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) |
| SR |
. |
STAINLESS STEEL RETAINER |
| SS |
. |
STAINLESS STEEL 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. |
| TA |
. |
ADAPTER BEARING, TYPE A WITH ARMOR-GARD SEALS. |
| TM |
. |
TEXTILE BEARING, MISCELLANEOUS |
| TP |
. |
TEXTILE PULLEY BEARING |
| TS |
. |
TEXTILE SPINDLE BEARING |
| U |
. |
SINGLE ANGULAR CONTACT BEARING DUPLEX GROUND FOR UNIVERSAL MOUNTING |
| V |
. |
BRONZE MACHINED SEPARATOR (RETAINER) |
| 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 |
| X |
. |
FREER SEAL FIT-UP (88000 SERIES PROPELLER SHAFT BEARINGS) |
| 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. |
Bearing >Bearing Numbers > Departure Hyatt ball bearings