Torrington Bearing

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Torrington Bearing part number system

How to read TORRINGTON needle bearing numbers:

Example: GBH-1616 -OH A S

Basic bearing number Oil hole in shell Oxide black shell Stainless steel roller

Example: CR-12 C P

Basic bearing number
Chromium plated outer ring
Cadmium plated exposed surfaces stud and washer

Example: NTA-1625 N S

Basic bearing number Electroless nickel plated cage Stainless steel rollers

Part number system

Prefix	Suffix	Definition
.	.	DIMENSIONS.
.	.	OF THE CLUTCH, NO INNER RING, OPEN END, INCH DIMENSIONS
.	.
.	A	OXIDE BLACK SHELL (DRAWN SHELL NEEDLE BEARINGS) .
.	A	NO COTTER PIN HOLE (RT, HRT, RS, HRS BEARINGS) .
.	AA	OXIDE BLACK SHELL AND OXIDE BLACK ROLLERS (DRAWN SHELL NEEDLE BEARINGS) .
.	AS	OXIDE BLACK SHELL AND STAINLESS STEEL ROLLERS (DRAWN SHELL NEEDLE BEARINGS)
.	B	BRASS SHELL (DRAWN SHELL NEEDLE BEARINGS) .
.	C	EXPOSED SURFACES OF OUTER RING CHROME PLATED 0,0004 INCH MINIMUM THICKNESS. EXPOSED SURFACES OF WASHER AND STUD CADMIUM PLATED (RT, HRT, RS , HRS BEARINGS).
.	F	LUBRICATION FITTING LOCATED IN FLANGED END OF STUD (RT, HRT, RS, HRS BEARINGS) .
.	FS	PLASTIC CLUTCH RETAINER WITH STAINLESS STEEL SPRINGS (RC, RGB CLUTCHES) .
.	GF	GREASE FITTING (DRAWN SHELL NEEDLE BEARINGS)
.	J	EXPOSED SURFACES OF OUTER-RING CHROME PLATED AND ALL OTHER EXPOSED SURFACES, AS MOUNTED, CADMIUM PLATED (AIRFRAME TYPE BEARINGS)
.	K	STUD SLOTTED TO RECEIVE A MS27111 WASHER (RT, HRT, RS, HRS BEARINGS)
.	N	ELECTROLESS NICKEL PLATE
.	OH	OIL HOLE (DRAWN SHELL NEEDLE BEARING)
.	P	CADMIUM PLATED EXPOSED SURFACES AS MOUNTED.
.	S	STAINLESS STEEL
.	Y	LUBRICANT GROOVE AND LUBRICANT HOLES IN INNER RING (AIRFRAME TYPE BEARING)
.	Z	LUBRICANT GROOVE AND LUBRICANT HOLES IN OUTER RING (AIRFRAME TYPE BEARING)
B	.	DRAWN SHELL NEEDLE BEARING, SINGLE-ROW OR ROLLERS, NO INNER RING, OPEN END, REGULAR ROLLER SERIES, INCH DIMENSIONS.
BH	.	DRAWN SHELL NEEDLE BEARING, SINGLE-ROW OF ROLLERS, NO INNER RING, OPEN END, LARGE ROLLER SERIES, INCH DIMENSIONS.
BL	.	DRAWN SHELL NEEDLE BEARING, SINGLE-ROW OF ROLLERS, NO INNER RING, OPEN END, EXTRA-LARGE ROLLER SERIES, INCH DIMENSIONS.
BN	.	CAGE AND NEEDLE ROLLER ASSEMBLY, NON-STANDARD SIZE
CR	.	CANTILEVER MOUNTED CAM FOLLOWER TYPE NEEDLE BEARING UNIT ASSEMBLY CONSISTING OF HARDENED AND GROUND OUTER RING, NEEDLE ROLLERS, WASHER, AND CASE HARDENED AND GROUND STUD, INCH DIMENSIONS.
CRS	.	CR TYPE CAM FOLLOWER WITH SEALS.
F	.	DRAWN SHELL NEEDLE BEARING, SINGLE-ROW OF ROLLERS, NO INNER RING, OPEN END, REGULAR ROLLER SERIES, METRIC DIMENSIONS
FA	.	NEEDLE THRUST BEARING, RETAINER AND NEEDLE ROLLERS ONLY, NON-STANDARD SIZE.
FH	.	DRAWN SHELL NEEDLE BEARING, SINGLE-ROW OF ROLLERS, NO INNER RING, OPEN END, LARGE ROLLER SERIES, METRIC DIMENSIONS.
FJ	.	DRAWN SHELL NEEDLE ROLLER BEARING, WITH CAGE, SINGLE-ROW OF' ROLLERS, NO INNER RING, OPEN END, REGULAR ROLLER SERIES, METRIC DIMENSIONS.
FJH	.	DRAWN SHELL NEEDLE ROLLER BEARING, WITH CAGE, SINGLE-ROW OF ROLLERS, NO INNER RING, OPEN END, LARGE ROLLER SERIES, METRIC DIMENSIONS.
FNTA	.	NEEDLE THRUST BEARING, RETAINER AND NEEDLE ROLLERS ONLY, METRIC DIMENSIONS.
FNTH	.	ROLLER THRUST BEARING, RETAINER AND ROLLERS ONLY, METRIC DIMENSIONS.
FNTHA	.	ROLLER THRUST BEARING, RETAINER, ROLLERS AND TWO THRUST WASHERS, METRIC DIMENSIONS
FWS	.	CAGE AND ROLLER ASSEMBLY, SINGLE-ROW OF ROLLERS, METRIC DIMENSIONS.
GB	.	DRAWN SHELL NEEDLE BEARING, SINGLE-ROW OF ROLLERS, NO INNER RING, OPEN END, PRECISION GROUND O.D, REGULAR ROLLER SERIES, .INCH DIMENSIONS
GBH	.	DRAWN SHELL NEEDLE BEARING, SINGLE-ROW OF ROLLERS, NO INNER RING, OPEN END, PRECISION GROUND O.D. LARGE ROLLER SERIES, INCH DIMENSIONS
GM	.	DRAWN SHELL NEEDLE BEARING, SINGLE-ROW OF ROLLERS, NO INNER RING, CLOSED END, PRECISION GROUND O.D. REGULAR ROLLER SERIES, INCH DIMENSIONS
GMH	.	DRAWN SHELL NEEDLE BEARING, SINGLE-ROW OF ROLLERS, NO INNER RING, CLOSED END, PRECISION GROUND O.D. LARGE ROLLER SERIES, INCH DIMENSIONS
HJ	.	HEAVY DUTY NEEDLE ROLLER BEARING, WITH CAGE, SINGLE-ROW OF ROLLERS, NO INNER RING, INCH DIMENSIONS
HJRR	.	HEAVY DUTY NEEDLE ROLLER BEARING, WITH CAGE, SINGLE ROW OF ROLLERS, NO INNER RING, TWO SEALS WITH LIPS FACING INWARDS, INCH DIMENSIONS
HJTT	.	HEAVY DUTY NEEDLE ROLLER BEARING, WITH CAGE, SINGLE-ROW OF ROLLERS, NO INNER RING, TWO SEALS WITH LIPS FACING OUTWARDS, INCH DIMENSIONS
HRS	.
HRT	.
IR	.	INNER RING, INCH DIMENSIONS
IRA	.	INNER RING, 1/32 INCH WIDER THAN "IR" TYPE, INCH DIMENSIONS
J	.	DRAWN SHELL NEEDLE ROLLER BEARING, WITH CAGE, SINGLE-ROW OF ROLLERS, NO INNER RING, OPEN END, REGULAR ROLLER SERIES, INCH DIMENSIONS
J1I	.	DRAWN SHELL NEEDLE ROLLER BEARING, WITH CAGE, SINGLE-ROW OF ROLLERS, NO INNER RING, OPEN END, LARGE ROLLER SERIES, INCH DIMENSIONS
JHTT	.	SAME AS JUT EXCEPT TWO SEALS
JT	.	DRAWN SHELL NEEDLE ROLLER BEARING, WITH CAGE, SINGLE-ROW OF ROLLERS, NO INNER RING, OPEN END, REGULAR ROLLER SERIES, ONE SEAL, INCH DIMENSIONS
JTT	.	SAME AS JT EXCEPT TWO SEALS
JUT	.	DRAWN SHELL NEEDLE ROLLER BEARING, WITH CAGE, SINGLE-ROW OF ROLLERS, NO INNER RING, OPEN END, LARGE ROLLER SERIES, ONE SEAL, INCH DIMENSIONS
M	.	DRAWN SHELL NEEDLE BEARING, SINGLE-ROW OF ROLLERS, NO INNER RING, CLOSED END, REGULAR ROLLER SERIES, INCH DIMENSIONS
MH	.	DRAWN SHELL NEEDLE BEARING, SINGLE-ROW OF ROLLERS, NO INNER RING, CLOSED END, LARGE ROLLER SERIES, INCH DIRAENSIONS
MHB	.	DRAWN SHELL NEEDLE BEARING, SINGLE-ROW OF ROLLERS, NO INNER RING, CLOSED END, NON-STANDARD SIZE
ML	.	DRAWN SHELL NEEDLE BEARING, SINGLE-ROW OF ROLLERS, NO INNER RING, CLOSED END, EXTRA-LARGE ROLLER SERIES, INCH DIMENSIONS
NB	.	DRAWN SHELL NEEDLE BEARING, SINGLE-ROW OF ROLLERS, NO INNER RING, OPEN END, NON-STANDARD SIZE
NBC	.
NBE	.
NBF	.
NBK	.
NBL	.
NCC	.	WHEN PRECEDED BY ONE OR TWO DIGITS, INDICATES A NON-SEPARABLE AIRFRAME TYPE NEEDLE BEARING UNIT ASSEMBLY CONSISTING OF A DRAWN SHELL NEEDLE BEARING, INNER RING WITH RETAINING WASHERS (REPLACING "AR: SERIES) EXAMPLE: 3NCC1010, 14NCC1822
NJ	.	DRAWN SHELL NEEDLE ROLLER BEARING, WITH CAGE, SINGLE-ROW OF ROLLERS, NO INNER RING, OPEN END, NON-STANDARD SIZE.
NTA	.	NEEDLE THRUST BEARING, RETAINER AND NEEDLE ROLLERS ONLY, INCH DIMENSIONS
NTH	.	ROLLER THRUST BEARING, RETAINER AND ROLLERS ONLY, INCH DIMENSIONS
NTHA	.	ROLLER THRUST BEARING, RETAINER, ROLLERS AND TWO THRUST WASHERS, INCH
Q	.	NEEDLE ROLLER, ANY END CONFIGURATION-OBSOLETE
QA	.	NEEDLE ROLLER, SPHERICAL END CONFIGURATION
QB	.	NEEDLE ROLLER, FLAT END CONFIGURATION
RC	.	DRAWN CUP ROLLER CLUTCH, NO INNER RING, OPEN END, INCH DIMENSIONS
RGB	.	DRAWN CUP ROLLER CLUTCH AND BEARING ASSEMBLY, ONE BEARING ON EACH SIDE
RS	.
RT	.	CANTILEVER MOUNTED AIRFRAME CAM FOLLOWER TYPE NEEDLE BEARING UNIT
SBB	.	SELF-ALIGNING BALL BUSHING, DOUBLE FRACTURED OUTER RING INCH DIMENSIONS
SF	.	SELF-ALIGNING BALL BUSHING, SINGLE FRACTURED OUTER RING, INCH DIMENSIONS
TRA	.	THRUST WASHER 1/32 INCH THICK (NEEDLE THRUST BEARING)
TRB	.	THRUST WASHER 1/16 INCH THICK (NEEDLE THRUST BEARING)
TRC	.	THRUST WASHER 3/32 INCH THICK (NEEDLE THRUST BEARING)
TRD	.	THRUST WASHER 1/8 INCH THICK (NEEDLE THRUST BEARING)
TRE	.	THRUST WASHER 5/32 INCH THICK (NEEDLE THRUST BEARING)
TRF	.	THRUST WASHER 3/16 INCH THICK (NEEDLE THRUST BEARING)
WJ	.	CAGE AND ROLLER ASSEMBLY, SINGLE-ROW OF ROLLERS, INCH DIMENSIONS
WJC	.	CAGE AND ROLLER ASSEMBLY, SINGLE-ROW OF ROLLERS, INCH DIMENSIONS
Y	.	DRAWN SHELL NEEDLE BEARING, SINGLE-ROW OF ROLLERS, ROLLERS RETAINED BY LUBRICANT, NO INNER RING, OPEN END, REGULAR ROLLER SERIES, INCH DIMENSIONS
YCR	.	YOKE MOUNTED CAM FOLLOWER TYPE NEEDLE BEARING UNIT ASSEMBLY CONSISTING OF HARDENED AND GROUND OUTER RING, NEEDLE ROLLERS, AND HARDENED AND GROUND INNER RING WITH RETAINING WASHERS, INCH DIMENSIONS
YCRS	.	YCR TYPE CAM FOLLOWER WITH SEALS
YH	.	DRAWN SHELL NEEDLE BEARING, SINGLE-ROW OF ROLLERS, ROLLERS RETAINED BY LUBRICANT, NO INNER RING, OPEN END, LARGE ROLLER SERIES, INCH DIMENSIONS

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