|
Part number system
| Prefix |
Suffix |
Definition |
| . |
- W47 |
INNER RING WITH OVERSIZE BORE |
| . |
A |
SELF-ALIGNING SPHERICAL ROLLER BEARING COMPLETE WITH ADAPTER SLEEVE; NUT, AND WASHER, TAPERED BORE. |
| . |
BA |
ANNULAR BALL BEARING, SINGLE-ROW, COUNTERBORED OUTER RING, ANGULAR CONTACT, (ANGULARITY GREATER THAN 25 DEGREES) , METRIC DIMENSIONS |
| . |
BC |
ANNULAR BALL BEARING, SINGLE-ROW, RADIAL; NON-LOADING GROOVE, SELF-CONTAINED, RINGS FLUSH, METRIC DIMENSIONS |
| . |
BH |
ANNULAR BALL BEARING, SINGLE-ROW, COUNTERBORED OUTER RING, PRIMARILY RADIAL (VERY LOW ANGULARITY) , RINGS FLUSH, METRIC DIMENSIONS |
| . |
BIA |
ANNULAR BALL BEARING, SINGLE-ROW, COUNTERBORED OUTER RING, ANGULAR CONTACT (ANGULARITY GREATER THAN 25 DEGREES) , INCH DIMENSIONS |
| . |
BIG |
ANNULAR BALL BEARING, SINGLE-ROW, RADIAL, NON-LOADING GROOVE, SELF-CONTAINED, RINGS FLUSH, INCH DIMENSIONS |
| . |
BIH |
ANNULAR BALL BEARING, SINGLE-ROW, COUNTERBORED OUTER RING, PRIMARILY RADIAL (VERY LOW ANGULARITY) , RINGS FLUSH, INCH DIMENSIONS |
| . |
BR |
BRONZE RETAINER |
| . |
C01 |
INNER RING WITH CLOSE RUNNING ACCURACY |
| . |
C02 |
INNER RING WITH EXTRA CLOSE RUNNING ACCURACY |
| . |
C03 |
OUTER RING WITH CLOSE RUNNING ACCURACY |
| . |
C04 |
OUTER RING WITH EXTRA CLOSE RUNNING ACCURACY AND MARKED TO SHOW HIGH AND LOW POINT OF ECCENTRICITY. |
| . |
C78 |
RBEC , ABEC-5 PRECISION |
| . |
C8 |
STONING OF INNER AND OUTER RING CORNERS THOROUGH INSPECTION FOR SURFACE APPEARANCE |
| . |
COS |
INNER RING AND OUTER RING WITH CLOSE RUNNING ACCURACY. |
| . |
COS |
INNER RING AND OUTER RING WITH EXTRA CLOSE RUNNING ACCURACY AND MARKED TO SHOW HIGH AND LOW POINT OF ECCENTRICITY. |
| . |
DU |
DUCTILE IRON CAGE |
| . |
HC |
SHELL *5 OR ASU 06752 |
| . |
HJ |
CYLINDRICAL ROLLER BEARING, TWO LIP OUTER RING, STAMPED STEEL RETAINER, NO INNER RING. |
| . |
JTD |
JOURNAL ROLLER BEARING COMPLETE WITH OUTER RING AND ROLLER ASSEMBLY (NO INNER RACE) , INCH DIMENSIONS |
| . |
JTDD |
JOURNAL ROLLER BEARING, TWO ROW, COMPLETE WITH OUTER RING AND ROLLER ASSEMBLY (NO INNER RING) , INCH DIMENSIONS |
| . |
JTE |
JOURNAL ROLLER BEARING COMPLETE WITH INNER AND OUTER RINGS AND ROLLER ASSEMBLY, INCH DIMENSIONS |
| . |
JTED |
JOURNAL ROLLER BEARING, TWO ROW, COMPLETE WITH INNER AND OUTER RINGS AND ROLLER ASSEMBLY, INCH DIMENSIONS |
| . |
K |
TAPERED BORE, SELF-ALIGNING SPHERICAL ROLLER BEARING |
| . |
LD |
SHELL AEROSHELL *7A (HIL-G-23827) |
| . |
M |
MACHINED LAND-RIDING RETAINER, FROM CAST BRONZE, CC BRONZE OR DUCTILE IRON (CYLINDRICAL ROLLER BEARING) |
| . |
MA |
MAGNUS MAGNAFILM 131 |
| . |
MK |
SHELL DARINA 82 |
| . |
ML |
MOLUBE-ALLOY #1 |
| . |
MTD |
JOURNAL ROLLER BEARING COMPLETE WITH OUTER RACE AND ROLLER ASSEMBLY (NO INNER RACE) , METRIC DIMENSIONS |
| . |
MTDD |
JOURNAL ROLLER BEARING, TWO ROW, COMPLETE WITH OUTER RING AND ROLLER ASSEMBLY (NO INNER RING) , METRIC DIMENSIONS |
| . |
MTE |
JOURNAL ROLLER BEARING COMPLETE WITH INNER AND OUTER RINGS AND ROLLER ASSEMBLY, METRIC DIMENSIONS |
| . |
MTED |
JOURNAL ROLLER BEARING, TWO ROW, COMPLETE WITH INNER AND OUTER RINGS AND ROLLER ASSEMBLY, METRIC DIMENSIONS |
| . |
MY |
SHELL DARINA #1 |
| . |
N |
SNAP RING GROOVE IN OUTER RING (WITHOUT SNAP RING) |
| . |
NA |
SHELL BB (MIL-G-10924B) |
| . |
NB |
HUMBLE OIL NEBULA -EP2 |
| . |
NR |
SNAP RING AND GROOVE ON O.D. OF OUTER RING |
| . |
NX |
NOX RUST ?09 HOT-DIPPED (MIL-C-11796) |
| . |
RDZ |
CYLINDRICAL ROLLER BEARING, TWO ROW, LIP INNER RING WITH CENTER FLANGE, CYLINDRICAL OUTER RING, EXTRA HEAVY OUTER RING, WITH RETAINER, METRIC DIMENSIONS |
| . |
RF |
CYLINDRICAL ROLLER BEARING, TWO LIP INNER RING, ONE LIP OUTER RING, WITH RETAINER, METRIC DIMENSIONS |
| . |
RIF |
CYLINDRICAL ROLLER BEARING, TWO LIP INNER RING, ONE LIP OUTER RING, WITH RETAINER, INCH DIMENSIONS |
| . |
RIJ |
CYLINDRICAL ROLLER BEARING, TWO LIP OUTER RING, ONE LIP INNER RING WITH RETAINER, INCH DIMENSIONS. |
| . |
RIN |
CYLINDRICAL ROLLER BEARING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, WITH RETAINER, INCH DIMENSIONS |
| . |
RIP |
CYLINDRICAL ROLLER BEARING, TWO LIP INNER RING, TWO LIP OUTER RING, ONE OUTER RING LIP SEPARABLE, WITH RETAINER, INCH DIMENSIONS |
| . |
RIT |
CYLINDRICAL ROLLER BEARING, TWO LIP OUTER RING, TWO LIP INNER RING, ONE INNER RING LIP SEPARABLE, WITH RETAINER, INCH DIMENSIONS. |
| . |
RIU |
CYLINDRICAL ROLLER BEARING, TWO LIP OUTER RING, CYLINDRICAL INNER RING, WITH RETAINER, INCH DIMENSIONS |
| . |
RJ |
CYLINDRICAL ROLLER BEARING, TWO LIP OUTER RING, ONE LIP INNER RING WITH RETAINER, METRIC DIMENSIONS. |
| . |
RN |
CYLINDRICAL ROLLER BEARING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, WITH RETAINER, METRIC DIMENSIONS |
| . |
RP |
CYLINDRICAL ROLLER BEARING, TWO LIP INNER RING, TWO LIP OUTER RING, ONE OUTER RING LIP SEPARABLE, WITH RETAINER, METRIC DIMENSIONS |
| . |
RT |
CYLINDRICAL ROLLER BEARING, TWO LIP OUTER RING, TWO LIP INNER RING, ONE INNER RING LIP SEPARABLE, WITH RETAINER, NETRIC DIMENSIONS. |
| . |
RU |
CYLINDRICAL ROLLER BEARING, TWO LIP OUTER RING, CYLINDRICAL IYINER RING, WITH RETAINER, METRIC DIMENSIONS |
| . |
RUA |
CYLINDRICAL ROLLER BEARING, TWO LIP OUTER RING, CYLINDRICAL INNER RING, WITH CAGE, SELF-ALIGNING OUTER RING, METRIC DIMENSIONS |
| . |
RZ |
CYLINDRICAL ROLLER BEARING TWO LIP INNER RING, CYLINDRICAL OUTER RING, EXTRA HEAVY OUTER RING, WITH RETAINER, METRIC DIMENSIONS |
| . |
S |
ADAPTER SLEEVE, PULL TYPE., SPHERICAL ROLLER BEARING |
| . |
S |
STAMPED STEEL LAND-RIDING RETAINER (CYLINDRICAL ROLLER BEARINGS) |
| . |
S |
SEAL ON ONE SIDE |
| . |
SBB |
SELF-ALIGNING BALL BUSHING, SOLID SPHERICAL O.D. INNER RING, SPHERICAL I.D. OUTER RING, DIAMETRICALLY FRACTURED, RETAINING WIRE. |
| . |
SD |
SELF-ALIGNING SPHERICAL ROLLER BEARING, TWO ROW |
| . |
SF |
SELF-ALIGNING BALL BUSHING, SOLID SPHERICAL O.D. INNER RING, SPHERICAL I.D. OUTER, SINGLE FRACTURE. |
| . |
SM |
S-MONEL CAGE |
| . |
SR |
SELF-ALIGNING SPHERICAL ROLLER BEARING, ONE ROW |
| . |
SS |
SEAL ON BOTH SIDES |
| . |
TDI |
TAPERED ROLLER BEARING, TWO ROW, DOUBLE CONE, TWO SINGLE CUPS |
| . |
TDIE |
TAPERED ROLLER BEARING, TWO ROW, DOUBLE 'CONE, TWO SINGLE CUPS, DOUBLE CONE WITH ONE BORE KEYWAY OR COMBINATION OF ONE BORE KEYWAY AND ONE FACE KEYWAY IN EACH FACE. |
| . |
TDIK |
TAPERED ROLLER BEARING, TWO ROW, DOUBLE CONE, TWO SINGLE CUPS, TAPERED BORE |
| . |
TDIS |
TAPERED ROLLER BEARING, TWO ROW, DOUBLE CONE, TWO SINGLE CUPS, STEEP ANGLE |
| . |
TDOD |
TAPERED ROLLER BEARING, TWO ROW, DOUBLE CUP WITH DOWEL HOLE, TWO SINGLE CONES . |
| . |
TDOS |
TAPERED ROLLER BEARING, TWO ROW, DOUBLE CUP, TWO SINGLE CONES, STEEP ANGLE |
| . |
TE |
SHELL ALVANIA *2 (MIL-G-18709) |
| . |
TNA |
TAPERED ROLLER BEARING, TWO ROW, NON-ADJUSTABLE, DOUBLE CUP, TWO SINGLE CONES. , |
| . |
TNAD |
TAPERED ROLLER BEARING, TWO ROW, NON-ADJUSTABLE DOUBLE CUP WITH DOWEL HOLE, TWO SINGLE CONES. |
| . |
TNAU |
TAPERED ROLLER BEARING, TWO ROW NON-ADJUSTABLE, DOUBLE CUP, WIDE SINGLE CONES |
| . |
TOO |
TAPERED ROLLER BEARING, TWO ROW, DOUBLE CUP, TWO SINGLE CONES |
| . |
TOOK |
TAPERED ROLLER BEARING, FOUR ROW, TWO DOUBLE CONES, ONE DOUBLE CUP, TWO SINGLE CUPS, TAPERED BORE |
| . |
TP |
CYLINDRICAL ROLLER THRUST BEARING, FLAT SEAT |
| . |
TPS |
CYLINDRICAL ROLLER THRUST BEARING, SELF-ALIGNING WITH ALIGNING WASHER |
| . |
TQI |
TAPERED ROLLER BEARING, FOUR ROW, TWO DOUBLE CUPS, ONE DOUBLE CONE, TWO CONES |
| . |
TQIK |
TAPERED ROLLER BEARING, FOUR ROW, TWO DOUBLE CUPS, ONE DOUBLE CONE, TWO SINGLE CONES, TAPERED BORE |
| . |
TQO |
TAPERED ROLLER BEARING, FOUR ROW, TWO DOUBLE CONES, ONE DOUBLE CUP, TWO SINGLE CUPS |
| . |
TS |
TAPERED ROLLER BEARING, SINGLE ROW |
| . |
TSF |
TAPERED ROLLER BEARING, SINGLE ROW, FLANGE ON CUP O.D. |
| . |
TSR |
SELF-ALIGNING SPHERICAL ROLLER THRUST BEARING. |
| . |
TSS |
TAPERED ROLLER BEARING, SINGLE ROW, STEEP ANGLE |
| . |
TTHD |
TAPERED ROLLER THRUST BEARING, FLAT SEAT |
| . |
TTSX |
TAPERED ROLLER THRUST BEARING, FLAT BOTTOM WASHER, CONVEX TOP WASHER |
| . |
TVB |
BALL THRUST BEARING, GROOVED RACEWAY, FLAT SEAT, INCH DIMENSIONS |
| . |
TVL |
BALL THRUST BEARING, ANGULAR CONTACT TYPE, FLAT SEAT |
| . |
W |
TWO LIP OUTER RING |
| . |
W20 |
OUTER RING WITH STANDARD OIL HOLES |
| . |
W22 |
OUTER RING WITH CLOSE O.D. TOLERANCE AND STANDARD TOLERANCES FOR INNER RING |
| . |
W25 |
OUTER RING WITH COUNTER DRILLED OIL HOLE |
| . |
W26 |
INNER RING WITH LARGER THAN STANDARD RADIUS ON ONE SIDE OF THE BORE |
| . |
W27 |
INNER RING WITH LARGER THAN STANDARD RADIUS ON BOTH SIDES OF THE BORE |
| . |
W33 |
OUTER RING WITH STANDRAD OIL HOLES AND MACHINED OIL GROOVE IN CENTER OF O.D. |
| . |
W4 |
INNER RING OR SLEEVE TO SHOW HIGH POINT OF ECCENTRICITY |
| . |
W40 |
RINGS AND ROLLERS MADE OF CARBURIZING GRADE STEEL |
| . |
W40I |
INNER RING ONLY MADE OF CARBURIZING GRADE STEEL |
| . |
W41 |
RINGS AND ROLLERS MADE OF 440-C STAINLESS STEEL |
| . |
W42 |
RINGS AND ROLLERS MADE OF STELLITE |
| . |
W43 |
RINGS AND ROLLERS MADE OF K MONEL |
| . |
W44 |
RINGS AND ROLLERS MADE OF S MONEL |
| . |
W45 |
TAPPED HOLES IN FACE OF OUTER RING |
| . |
W46 |
OUTER RING WITH UNDERSIZE O.D. |
| . |
W46A |
OUTER RING WITH SECOND UNDERSIZE O.D. |
| . |
W49 |
OUTER RING WITH OVERSIZE O.D. |
| . |
W5 |
CUSTOMERS PART NUMBER MARKED ON BEARING |
| . |
W91 |
OUTER RING WITH REDUCED O.D. TOLERANCE ON LOW SIDE (MEAN O.D. MINUS 0.50 RBEC-1) . |
| . |
W92 |
OUTER RING WITH REDUCED O.D. TOLERANCE ON HIGH SIDE (MEAN O.D. PLUS 0.50 RBEC-1) . |
| . |
W94 |
INNER RING WITH LUBRICATION HOLES. |
| . |
W97 |
INNER RING WITH SPECIAL BORE TOLERANCE |
| . |
W98 |
INNER RING WITH UNDERSIZE BORE |
| . |
YK |
KEYSTONE 5P9 |
| . |
Z |
SHIELD ON ONE SIDE |
| . |
ZZ |
SHIELDS ON BOTH SIDES |
| A |
. |
CYLINDRICAL INNER RING (CYLINDRICAL ROLLER BEARING) |
| AN |
. |
LOCKNUT DESIGNATION |
| ARM |
. |
REMOVAL NUT DESIGNATION, ADAPTER SLEEVE, SPHERICAL ROLLER BEARING |
| IR |
. |
INNER RACE, HARDENED AND GROUND NEEDLE ROLLER BEARINGS |
| JRN |
. |
TWO LIP INNER RING, ONE INNER RING LIP SEPARABLE |
| MB |
. |
LOCKWASHER DESIGNATION |
| N |
. |
LOCKNUT DESIGNATION |
| R |
. |
ONE LIP INNER RING (CYLINDRICAL ROLLER BEARING) |
| RN |
. |
REMOVAL NUT DESIGNATION ADAPTER SLEEVE, SPHERICAL ROLLER BEARING |
| SK |
. |
ADAPTER SLEEVE, PUSH TYPE, SPHERICAL ROLLER BEARING |
| SK |
. |
ADAPTER SLEEVE, PULL TYPE, SPHERICAL ROLLER BEARING |
| W |
. |
LOCKWASHER DESIGNATION |
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Bearing >Bearing Numbers > Torrington Heavy Bearings
