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AS9120 & ISO9001 Approved

Marlin Rockwell bearing part number system

NOTE: Noise test and speed test symbols may be disregarded in analyzing bearing construction or special characteristics.

Dash numbers suffix to the basic bearing number designates deviation from standard.
How to read MARLIN-ROCKWELL ball bearing numbers:

EXAMPLE:

206SF03-06-A-006A-87-S-00000

206 - Basic bearing number
S - Super conrad
F - One shield
(03 06 A 006A 87 S 00000 Specification code) ABEC-3 tolerance
0004 inch total radial looseness (nominal)
Quiet
Standard pressed steel retainer
Lubricant MIL-G-3545C

Part number system

PrefixSuffixDefinition
.001ASTANDARD PRESSED STEEL RETAINER ALTERNATING FINGER
.002ASTANDARD PRESSED STEEL RETAINER FINGER TYPES
.003ASTANDARD PRESSED STEEL RETAINER RIVETED
.003FPRESSED BRONZE RETAINER, TWO PIECE, RIVETED
.004CSTANDARD PRESSED BRONZE RETAINER (STAYROD TYPE A}*
.005ASTANDARD PRESSED STEEL RETAINER (STAYROD TYPE)
.006ASTANDARD PRESSED STEEL RETAINER (RIVETED)
.006FPRESSED BRONZE RETAINER, TWO PIECE, RIVETED
.007MACHINED RETAINER, TWO PIECE, RIVETED, BALL CENTERED
.007AMACHINED STEEL RETAINER, TWO PIECE, RIVETED, BALL CENTERED
.007BMACHINED NON-METALLIC (BAKELITE) RETAINER, TWO PIECE, RIVETED, BALL CENTERED
.007CMACHINED BRONZE RETAINER, TWO PIECE, RIVETED, BALL CENTERED
.008MACHINED RETAINER, TWO PIECE INNER RING LAND RIDING
.008AMACHINED STEEL RETAINER, TWO PIECE, RIVETED, INNER RING LAND RIDING
.008BMACHINED NON-METALLIC (BAKELITE) RETAINER, TWO PIECE, RIVETED, INNER RING LAND RIDING
.008CMACHINED BRONZE RETAINER TWO PIECE, RIVETED, INNER RING LAND RIDING
.009MACHINED RETAINER, TWO PIECE, OUTER RING LAND RIDING
.01LUBRICANT SYMBOL, F62 GREASE*
.01ABEC-1 TOLERANCES (FORMERLY Q)
.010TWO PIECE CAST RIVETED RETAINER
.012TWO PIECE PRESSED WATER WHEEL TYPE RETAINER
.013ONE PIECE PRESSED "STROM" RETAINER
.014MACHINED RETAINER, ONE PIECE, BALL CENTERED
.014AMACHINED STEEL RETAINER, ONE PIECE, BALL CENTERED
.014BMACHINED NON-METALLIC RETAINER, ONE PIECE, BALL CENTERED
.014CMACHINED BRONZE RETAINER, ONE PIECE, BALL CENTERED
.015MACHINED RETAINER, ONE PIECE, INNER RING LAND RIDING
.015AMACHINED STEEL RETAINER, ONE PIECE, INNER RING LAND RIDING
.015BMACHINED NON-METALLIC (BAKELITE) RETAINER, ONE PIECE, INNER RING LAND RIDING
.015CMACHINED BRONZED RETAINER, ONE PIECE, INNER RING LAND RIDING
.016MACHINED RETAINER, ONE PIECE, OUTER RING LAND RIDING
.017ONE PIECE CAST PRONG TYPE RETAINER
.018ONE PIECE CAST BACK-TO-BACK RETAINER
.019ONE PIECE PRESSED SNAP-ON HEAT TREATED RETAINER
.020.0004 INCH TOTAL RADIAL TIGHTNESS (NOMINAL)
.02LUBRICANT SYMBOL, ANDOK B*
.020ONE PIECE PRESSED SNAP-ON, SOFT (NOT HEAT TREATED) RETAINER
.021ONE PIECE WIRE TYPE RETAINER
.022ONE PIECE PRESSED RETAINER (NATIONAL PURCHASED)
.023TWO PIECE PRONG TYPE RETAINER
.024ONE PIECE MOLDED SNAP-ON RETAINER
.025ONE PIECE PRESSED RETAINER-FOR 7P6 (NEW) *
.026MACHINED RETAINER, TWO PIECE, DRIVE SCREW TYPE, INNER RING RIDING
.027MACHINED RETAINER, ONE PIECE, BALL CENTERED, OUTSIDE PITCH DIAMETER (NEW) *
.028MACHINED RETAINER, ONE PIECE, SNAP-ON TYPE
.029INDIVIDUAL COIL SPRING SEPARATORS
.030.0002 INCH TOTAL RADIAL TIGHTNESS (NOMINAL)
.03ABEC-3 TOLERANCES (FORMERLY S)
.030ONE PIECE, PRESSED, SNAP-ON, HEAT TREATED, INDIUM FLASHED
.031ONE PIECE, PRESSED, SNAP-ON, HEAT TREATED, ROLLED IN FLANGE AT BORE
.032ONE PIECE, INVESTMENT, CAST, RIVETED, RIDING GOUND, I.D. OF OUTER
.034TWO PIECE PRESSED, RIVETED, SUBMARINE QUALITY, SPERICAL OR ELLIPTICAL POCKET RETAINER
.035TWO PIECE PRESSED, RIVETED, RIDING I.D. OF OUTER RETAINER
.039SPECIAL FEATURE CODE NUMBER (RETAINER)
.04LINE-TO-LINE (ZERO) RADIAL CLEARANCE (NOMINAL)
.04LUBRICANT SYMBOL, L-401 OIL, MIL-L-6085*
.040ONE PIECE PRESSED SEMI-SOCKET RETAINER
.041TWO PIECED PRESSED SOCKET RIVETED RETAINER
.042ONE PIECE, SOLID, ALTERNATE DRILLED POCKETS, PEENED RETAINER
.043TWO PIECE SOLID RIVETED RETAINER
.044TWO PIECE PRESSED BOX TYPE RETAINER
.045ONE PIECE PRESSED CHANNEL RETAINER
.046ONE PIECE PRESSED (NATIONAL PURCHASED) RETAINER
.047ONE PIECE SOLID, STRAIGHT DRILLED POCKETS, PEENED RETAINER
.048ONE PIECE SOLID MOLDED RETAINER
.049TWO PIECE PRESSED BOX TYPE RETAINER
.050.0002 INCH TOTAL RADIAL LOOSENESS (NOMINAL)
.05ABEC-5 TOLERANCES (FORMERLY SP)
.05LUBRICANT SYMBOL MILVAC-10924 , MIL-G-10924* -
.050ONE PIECE WIRE TYPE RETAINER
.051ONE PIECE SOLID MACHINED SNAP ON RETAINER
.060.0004 INCH TOTAL RADIAL LOOSENESS (NOMINAL)
.06LUBRICANT SYMBOL, MIL-G-10924
.060ONE PIECE SOLID BENT INSIDE FINGERS, NON-SEPARABLE, OUTER RING LAND RIDING RETAINER
.061ONE PIECE SOLID BENT INSIDE FINGERS, SEPARABLE, OUTER RING LAND RIDING RETAINER
.062ONE PIECE, SOLID ROLLER OR PEENED, INSIDE FINGERS, OXJTER RING LAND RIDING RETAINER
.063ONE PIECE, SOLID, THIN WEB SECTION, SLOTTED OUTSIDE LUGS, BENT, INNER RING LAND RIDING
.064ONE PIECE, SOLID, THICK WEB SECTION, SLOTTED OUTSIDE LUGS BENT, INNER RING LAND RIDING RETAINER (NEW) *
.065ONE PIECE, SOLID ROLLED OR PEENED, OUTSIDE LUGS, INNER RING LAND RIDING RETAINER
.066TWO PIECE, SOLID, RIVETED, STRAIGHT WEB, OUTSIDE DIAMETER , ^MILLED POCKETS, ROLLER CENTERED RETAINER
.067TWO PIECE, SOLID, RIVETED, RAISED WEB OUTSIDE DIAMETER, MILLED POCKETS, ROLLER CENTERED RETAINER
.070.0006 INCH TOTAL RADIAL LOOSENESS (NOMINAL)
.07LUBRICANT SYMBOL, MIL-G-18709 CHEVRON OHT GREASE
.070ONE PIECE, SOLID, BENT INSIDE FINGERS, NON-SEPARABLE INNER RING LAND RIDING RETAINER
.072ONE PIECE, SOLID ROLLED OR PEENED INSIDE FINGERS, INNER RING LAND RIDING RETAINER
.073ONE PIECE, SOLID, THIN WEB SECTION, SLOTTED OUTSIDE LUGS, BENT, OUTER RING LAND RIDING RETAINER
.074ONE PIECE, SOLID, THICK WEB SECTION, SLOTTED OUTSIDE LUGS, BENT, OUTER RING LAND RIDING RETAINER (NEW) *
.075ONE PIECE, SOLID PEENED OUTSIDE LUGS, OUTER RING LAND RIDING RETAINER
.076TWO PIECE, SOLID, RIVETED, STRAIGHT WEB OUTSIDE DIAMETER, MILLED POCKETS, INNER RING LAND RIDING RETAINER
.077TWO PIECE, SOLID, RIVETED, RAISED WEB OUTSIDE DIAMETER, MILLED POCKETS, INNER RING LAND RIDING RETAINER
.080.0008 INCH TOTAL RADIAL LOSENESS (NOMINAL)
.08LUBRICANT SYMBOL, MIDCO INSTRUMENT *287 GREASE (CHANGED TO 793)* ANDEROL-L-
.086TWO PIECE, SOLID, RIVETED, STRAIGHT WEB OUTSIDE DIAMETER, MILLED POCKETS, OUTER RING LAND RIDING
.087TWO PIECE, SOLID, RIVETED, RAISED WEB OUTSIDE DIAMETER, MILLED POCKETS, OUTER RING LAND RIDING
.090.0010 INCH TOTAL RADIAL LOOSENESS (NOMINAL)
.09LUBRICANT SYMBOL, AC-1789-19 (ST1-168)*
.090SPECIAL RETAINER DESIGN (SEE DETAILED DRAWING)
.099RETAINER (CAGE) COVER
.10SPECIAL LUBRICATION
.100.0012 INCH TOTAL RADIAL LOOSENESS (NOMINAL)
.11LUBRICANT SYMBOL, CYPRINA $3 SHELL MIL-G-18709
.110.0014 INCH TOTAL RADIAL LOOSENESS (NOMINAL)
.120.0016 INCH TOTAL RADIAL LOOSENESS (NOMINAL)
.18LUBRICANT SYMBOL KENDEX 7012 (MIL-C-11796)
.20.0004 INCH TOTAL RADIAL TIGHTNESS (NOMINAL) (OBSOLETE SEE 02)*
.28LUBRICANT SYMBOL, A-29 SPECIAL*
.30.0002 INCH TOTAL RADIAL TIGHTNESS (NOMINAL) (OBSOLETE SEE 03)*
.3LUBRICANT SYMBOL, AERO EP LO-HI, MIL-G-7118*
.31LUBRICANT SYMBOL MIL-G-25537 AERO SHELL 114
.32LUBRICANT SYMBOL SHELL ALVANIA #3
.39LUBRICANT SYMBOL AERO SHELL 116
.4LINE-TO-LINE (ZERO) RADIAL CLEARANCE (NOMINAL) (OBSOLETE SEE 04)*
.41LUBRICANT SYMBOL MIL-G-18709 ANDOK B
.42LUBRICANT SYMBOL MIL-G-25013 ROYCO 13D
.44LUBRICANT SYMBOL MIL-L-21260 PRESERVATIVE OIL 30
.46LUBRICANT SYMBOL MIL-G-25013 SUPERMIL ASU 31052
.47LUBRICANT SYMBOL, UNIVIS OIL FP-48
.48LUBRICANT SYMBOL, S-58 MIL-G-18709*
.49LUBRICANT SYMBOL MIL-G-18709 AND MIL-G-24139 REGAL AFB 2
.50.0002 INCH TOTAL RADIAL LOOSENESS (NOMINAL) (OBSOLETE SEE 05)*
.54LUBRICANT SYMBOL, UNOBA GREASE*
.55LUBRICANT SYMBOL, ROYCE 15*
.57LUBRICANT SYMBOL, ROYCE S6A*
.58LUBRICANT SYMBOL, BEACON M-285*
.59LUBRICANT SYMBOL, LUBRIKO M-31*
.60.0004 INCH TOTAL RADIAL LOOSENESS (NOMINAL) (OBSOLETE SEE 06)*
.60LUBRICANT SYMBOL, ANDOK C,
.61LUBRICANT SYMBOL, LUBRIKO M-32
.62LUBRICANT SYMBOL ANDOK 260
.63LUBRICANT SYMBOL. KEYSTONE $84-MEDIUM*
.64LUBRICANT SYMBOL, S-57*
.65LUBRICANT SYMBOL, MIL-L-7808,
.66LUBRICANT SYMBOL, 66-C*
.67LUBRICANT SYMBOL, WS-429 OIL, A1106A*.
.69LUBRICANT SYMBOL. KEYSTONE 3-CH MEDIUM, MIL-L-3545*
.70.0006 INCH TOTAL RADIAL LOOSENESS (MAXIMUM) (OBSOLETE SEE 07)*
.7ABEC-7 TOLERANCE (FORMERLY USP)
.70LUBRICANT SYMBOL, STRONA LT-1*
.71ONE PIECE, SOLID, BENT INSIDE FINGERS, SEPARABLE, INNER RING LAND RIDING RETAINER
.71LUBRICANT SYMBOL, UNITEMP GREASE, MIL-G-3278*
.72LUBRICANT SYMBOL, LUBRIKO M-24*
.73LUBRICANT SYMBOL. REGAL STARFAX SPECIAL, MIL-L-7711*
.74LUBRICANT SYMBOL, W-56 GREASE, MIL-G-18709*
.75LUBRICANT SYMBOL. BEACON 325,
.76LUBRICANT SYMBOL. KEYSTONE 89 MEDIUM SILICONE, MIL-G-15719*
.77LUBRICANT SYMBOL, AEROVAC 25, MIL-G-3278*
.78LUBRICANT SYMBOL, TEXAS HI-TEMP.,
.79LUBRICANT SYMBOL, UNIVIS J90 OIL*
.80.0008 INCH TOTAL RADIAL LOOSENESS (NOMINAL) (OBSOLETE SEE 08)*
.80LUBRICANT SYMBOL, DC-44 SILICONE, MIL-L-15719
.81LUBRICANT SYMBOL, NO-OX-ID 1570-STD PS
.82LUBRICANT SYMBOL, NO-OX-ID F580-STD PRODUCTION
.83LUBRICANT SYMBOL, NO-OX-ID *586-SPEC. AN-C-124*
.84LUBRICANT SYMBOL, NO-OX-ID 1720*
.85LUBRICANT SYMBOL, MIL-G-81322 MOBIL GREASE 28
.86LUBRICANT SYMBOL, NO-OX-ID S750M*
.87LUBRICANT SYMBOL, MIL-G-3545C BRBS2
.88LUBRICANT SYMBOL, DC-200 VISC, 1000 CSTKS. AT 250°C*
.89LUBRICANT SYMBOL, WINSOR L-245 OIL, MIL-L-6085
.90.0010 INCH TOTAL RADIAL LOOSENESS (NOMINAL) (OBSOLETE SEE 09)*
.90LUBRICANT SYMBOL, AEROSHELL TIL, MIL-G-3278*
.91LUBRICANT SYMBOL, DC-33 SILICONE
.92LUBRICANT SYMBOL CHEVRON SR1-2
.93LUBRICANT SYMBOL, UNIVIS F6 OIL, MIL-L-6081*
.94LUBRICANT SYMBOL, AVIATION HIGH-TEMPERATURE GREASE 41, MIL-L-3545*
.95LUBRICANT SYMBOL, CB-600 GREASE, 14-G-8*
.96LUBRICANT SYMBOL, MIL-C-8188 TURBO OIL P-16
.97LUBRICANT SYMBOL, SG-4410, MIL-L-3545*
.98LUBRICANT SYMBOL, L-281 OIL, 14-O-20*
.99LUBRICANT SYMBOL. BEACON P-305, AXS-1169 MIL-L-16708*
.AAVIATION QUALITY
.A(FOLLOWED BY NUMERAL) NOISE TEST, QUIET
.ASTEEL RETAINER (WHEN PRECEDED BY THREE DIGIT NUMBER, E.G., AND 001A)
.AFREE RUNNING, NO END PLAY
.AAMOUNT OF LUBRICANT-1 FULL AND ALL EXTERNAL SURFACES COATED
.ASILVER PLATED BORE*
.AANGULAR CONTACT, DOUBLE-ROW*
.A3ZZCCYLINDRICAL O.D., CARTRIDGE WIDTH, 2 TRIPLE LIP SEALS
.AALUBRICANT SYMBOL MIL-G-18709
.AASILVER PLATED BORE AND OUTSIDE DIAMETER*
.AAASILVER PLATED OATSIDE DIAMETER*
.ABLUBRICANT SYMBOL MIL-G-25013
.ASDOUBLE-ROW, NON-LOADING GROOVE CONSTRUCTION, ANGULAR CONTACT TYPE, WITH CAST BRONZE FINGER TYPE RETAINER*
.ASHDOUBLE-ROW, NON-LOADING GROOVE CONSTRUCTION, ANGULAR CONTACT TYPE, BRONZE RETAINER NARROW WIDTH*
.BORDNANCE. NAVY, AND ARMY ENGINEERS INSPECTION*
.BQUIET
.BMACHINES NON-METALLIC (BAKELITE) RETAINER (WHEN PRECEDED BY THREE DIGIT NUMBER, E.G., AND 007B)
.BOUTWARDLY CONVERGING CONTACT ANGLE, DOUBLE-ROW BEARING
.BGROOVED RACES, INCH STANDARDS-THRUST TYPE
.BAMOUNT OF LUBRICANT-2 FULL AND ALL EXTERNAL SURFACES COATED
.B3ZZCSPHERICAL O.D. CARTRIDGE WIDTH, 2 TRIPLE LIP SEALS
.CCYLINDRICAL ROLLER BEARING (CYLINDRICAL OUTER TWO FLANGE INNER)
.CCRITICAL QUALITY
.CCOPPER PLATE, BORE ONLY-PROPELLER BLADE TYPE*
.CAMOUNT OF LUBRICANT-3 FULL AND ALL EXTERNAL SURFACES COATED
.CBRONZE RETAINER, (WHEN PRECEDED BY THREE DIGIT NUMBER E.G., AND 003C)
.CFLAT RACES, INCH STANDARDS-THRUST TYPE
.CSINGLE-ROW, NON-LOADING GROOVE CONSTRUCTION (SAME AS S EXCEPT SMALL BALLS)
.CCCOPPER PLATE, BORE AND OUTSIDE DIAMETER-PROPELLER BLADE TYPE*
.CCCCOPPER PLATE, OUTSIDE DIAMETER ONLY-PROPELLER BLADE TYPE*
.CTCLUTCH THROWOUT TYPE (PLAIN)
.CTBCONRAD, ADAPTER TYPE BEARING WITH TAPERED BORE*
.CTCCLUTCH THROWOUT TYPE WITH EXTENDED HOUSING
.CTHCLUTCH THROWOUT TYPE WITH HOUSING AND GREASE FITTING
.CTMCLUTCH THROWOUT TYPE WITH FLUSH HOUSING
.CTQCLUTCH THROWOUT TYPE WITH EXTENDED HOUSING
.CTRCLUTCH THROWOUT TYPE WITH HOUSING AND GREASE FITTING
.CYCYLINDRICAL ROLLER BEARING (INNER, CAGE AND ROLLER ASSEMBLY)
.DDIE CAST BRONZE CAGE WHEN PRECEDED BY THREE DIGIT NUMBER-017D, 018D,
.DAMOUNT OF LUBRICANT-4 FULL AND ALL EXTERNAL SURFACES COATED
.DBEARING WITH CONTROLLED RELATIONSHIP OF RING FACES USED IN DUPLEX SETS
.DBDUPLEX BACK-TO-BACK
.DFDUPLEX FACE-TO-FACE
.DOUNIVERSAL DUPLEX (DB-DF-DT) , FREE RUNNING-NO END PLAY
.DSUNIVERSAL DUPLEX (DB-DF-DT) WITH PRELOAD
.DTDUPLEX-TANDEM
.EEXTRA QUIET
.EBRONZE CAGE WHEN PRECEDED BY THREE DIGIT NUMBER-006E
.EAMOUNT OF LUBRICANT-5 FULL AND ALL EXTERNAL SURFACES COATED
.ECYLINDRICAL ROLLER BEARING (TWO FLANGE OUTER, CYLINDRICAL INNER)
.EOCONCAVE OUTSIDE DIAMETER
.ESELEVATOR SPECIAL*
.EXCYLINDRICAL ROLLER BEARING (OUTER CAGE AND ROLLER ASSEMBLY)
.FSTRIP BRONZE CAGE WHEN PRECEDED BY THREE DIGIT NUMBER-006F
.FAMOUNT OF LUBRICANT-6 FULL AND ALL EXTERNAL SURFACES COATED
.FFLAT SEAT, THRUST TYPE
.FCYLINDRICAL ROLLER BEARING
.FONE SHIELD (NON-REMOVABLE)
.F4PRESSED BRONZE RETAINER, TWO PIECE, RIVETED (OBSOLETE-REPLACED BY 303C AND 003C OR 306C AND 006C)*
.FAFULL TYPE, AVIATION ROCKER ARM (201-FA SIZE)*
.FFTWO SHIELDS (NON-REMOVABLE)
.FFMTWO METAL SHIELDS
.FFPTWO RUBBER BEADED SHIELDS
.FFSTWO FELT SEALS
.FGSHIELD AND SNAP RING
.FMONE METAL SHIELD
.FPONE RUBBER BEADED SHIELD
.FSFELT SEAL
.FSFFELT SEAL AND SHIELD
.FSFGFELT SEAL, SHIELD AND SNAP RING
.FSGFELT SEAL AND SNAP RING
.FWSAME AS FA (200 SERIES)*
.GCYLINDRICAL ROLLER BEARING (TWO FLANGE OUTER,, SINGLE FLANGE INNER'
.GSNAP RING
.GAMOUNT OF LUBRICANT-7 FULL AND ALL EXTERNAL SURFACES COATED
.GCAGE-24ST WHEN PRECEDED BY THREE DIGIT NUMBER-006G ALUMINUM
.HOLD WIDTH (LESS THAN STANDARD) DOUBLE-ROW
.HSTAINLESS STEEL CAGE WHEN PRECEDED BY 3 DIGIT NUMBER — 6H
.HAMOUNT OF LUBRICANT-8 FULL AND ALL EXTERNAL SURFACES COATED
.HSPLIT OUTER RING-9000 SERIES (E.G. 93Q7-H)
.JCYLINDRICAL ROLLER BEARING (INNER ONLY)
.JAMOUNT OF LUBRICANT-9 FULL AND ALL EXTERNAL. SURFACES COATED
.JMONEL METAL CAGE WHEN PREDEDED BY 3 DIGIT NUMBER-OOGJ
.KMALLEABLE IRON CAGE WHEN PRECEDED BY 3 DIGIT NUMBER-006K
.KAMOUNT OF LUBRICANT FULL AND ALL EXTERNAL SURFACES COATED
.KDOUBLE ROW STANDARD WIDTH, SRB TYPE (5200 K SERIES)
.KRRADIAL (COUNTER BORE) TYPE EXTRA LIGHT SERIES
.KSNON-FILLING SLOT TYPE, EXTRA LIGHT SERIES
.MMAXIMUM CAPACITY TYPE (FILLING NOTCHES AND STAYROD TYPE CAGE-MORE BALLS THAN S TYPES)
.MFORGED BRONZE CAGE-MUELLER 803 SILICON IRON WHEN PRECEDED BY 3 DIGIT NUMBER-306M-006M*
.MFLMAXIMUM CAPACITY TYPE WITH 1 SHIELD AND LOOSE INTERNAL FIT*
.MSMACHINED NON-METALLIC RETAINER, ONE PIECE SOLID BAKELITE COMPOUND. CENTERED BY BALLS (OBSOLETE-REPLACED BY 314B SUFFIX AND 014B)
.MXMAXIMUM CAPACITY TYPE WITH TAPER BORE
.NOLITE BRONZE CAGE WHEN PRECEDED BY 3 DIGIT NUMBER 00 6N
.NAMOUNT OF LUBRICANT, ONE DROP OIL
.NVNAVAL INSPECTION*
.OILTWO PIECE PRESSED BRIDGE TYPE RETAINER
.PNYLON CAGE WHEN PRECEDED BY 3 DIGIT NUMBER- 006P
.PSINGLE ROW, RADIAL THRUST (ANGULAR CONTACT-40 DEGREE CONTACT ANGLE)
.PAMOUNT OF LUBRICANT-TWO DROPS OIL
.PAHYCAR SEAL MATERIAL
.PRPROPELLER SHAFT BEARING. SIMILAR TO "S" BUT DESIGNED TO TAKE MISALIGNMENT*
.QCYLINDRICAL ROLLER BEARING (OUTER ONLY)
.R"R" RADIAL TYPE (LOW SHOULDER ON ONE SIDE-MAXIMUM NUMBER OF BALLS-NO FILLING NOTCHES)
.RCAST IRON CAGE WHEN PRECEDED BY 3 DIGIT NUMBER-006R
.R2TWO PIECE OUTER RING CONSTRUCTION, DOUBLE-ROW*
.RDMDYNAMOMETER SPECIFICATIONS*
.RDTRADIAL BEARING WITH SPLIT INNER RACE*
.RMEUROPEAN WIDTH*
.RSRADIAL CONTACT, STANDARD WIDTH, BRONZE SEPARATOR, DOUBLE-ROW, CONRAD TYPE*
.RSHRADIAL CONTACT, WIDTH LESS THAN STANDARD, BRONZE SEPARATOR, DOUBLE-ROW CONRAD TYPE*
.RT100 PERCENT RADIAL THRUST*
.RTBRADIAL ADAPTER TYPE BEARING*
.RXRADIAL BEARING ONLY, FOR ADAPTER SLEEVE, TAPER BORE
.RXYRADIAL ADAPTER TYPE (COMPLETE WITH ADAPTER) TAPER BORE
.S(FOLLOWED BY NUMERAL) NOISE TEST-SUPER QUIET
.SSUPER CONRAD TYPE (NO FILLING NOTCHES-RIBBON TYPE CAGE-FEWER BALLS THAN "M" AND LARGER BALLS THAN "C")
.SBSUPER CONRAD TYPE-INVERTED CONTACT ANGLE (DOUBLE-ROW)
.SFFCCARTRIDGE TYPE WITH 2 SHIELDS
.SFFCGCARTRIDGE TYPE WITH 2 SHIELDS AND SNAP RING
.SFFXYSUPER CONRAD TYPE WITH 2 SHIELDS, TAPER BORE AND ADAPTER SLEEVE
.SHSUPER CONRAD TYPE-WIDTH GREATER THAN STANDARD*
.SLSUPER CONRAD TYPE WITH LOOSE INTERNAL FIT*
.SRRCCARTRIDGE TYPE-2 "LABRI-SEALS"
.STSTAINLESS STEEL
.SVSUPER CONRAD TYPE-NARROW WIDTH*
.SWISUPER CONRAD TYPE WITH WIDE INNER RING
.SXSUPER CONRAD TYPE-TAPER BORE, FOR ADAPTER SLEEVE
.SXYSUPER CONRAD TYPE-TAPER BORE-ADAPTER SLEEVE
.SZZCCARTRIDGE TYPE-2 SYNTHETIC RUBBER SEALS
.TAMS 4640 (MODIFIED) BRONZE CAGE WHEN PRECEDED BY 3 DIGIT NUMBER 006T
.TBADAPTER TYPE BEARING*
.UAMS 4121 DURALUMIN CAGE WHEN PRECEDED BY 3 DIGIT NUMBER 006U
.UTHRUST TYPE WITH ALIGNING WASHER (SEE UNDER THRUST BEARINGS)
.USPLIT INNER RING-9000 SERIES (E.G. 9220-U)
.UKSPLIT INNER RING BEARING OF 100K SERIES DIMENSIONS (FOLLOWS 9100 BASIC BEARING NUMBER)
.VSINGLE ROW, MAXIMUM CAPACITY, NARROW WIDTH (SAME BORE AND OUTSIDE DIAMETER AS STANDARD) *
.VFORGED SILICON IRON BRONZE CAGE WHEN PRECEDED BY 3 DIGIT NUMBER-006V
.WCYLINDRICAL ROLLER BEARING (CAGE AND ROLLER ASSEMBLY)
.WFIWIDE INNER RING TYPE WITH SET SCREW AND SHIELD
.WIWIDE INNER RING, MAXIMUM CAPACITY TYPE (WIDTH OF INNER RING IS SAME AS THAT OF DOUBLE-ROW BEARING)
.XAMOUNT OF LUBRICANT. SPECIAL GREASING INSTRUCTIONS
.XSPECIAL TOLERANCES
.XTAPER BORE -BEARING
.XYTAPER BORE BEARING WITH ADAPTER SLEEVE
.YADAPTER SLEEVE
.ZONE SYNTHETIC-CONTACT SEAL
.ZZTWO SYNTHETIC CONTACT SEALS
-MS-.PRESSED FLANGE HOUSING
4H.TWO PTFE SEALS (INTERNAL SELF AUGNING AIRFRAME
B.TORQUE TUBE AIRFRAME BEARING
BC.BELL CRANK BEARING, AIRCRAFT TYPE*
BWF.DOUBLE ROW, INTEGRAL SHAFT BEARING
CONV.CONVEYOR ROLL BEARING
D.CYLINDRICAL ROLLER BEARING (ONE FLANGE OUTER, TWO FLANGE INNER)
DPP.AIRFRAME BEARING
DSP.AIRFRAME BEARING
DW.AIRFRAME BEARING
DWKAIRFRAME BEARING
EM.MINIATURE INSTRUMENT BEARING (52100 STEEL)
ER.POWER TRANSMISSION TYPE, EXTENDED INNER, SET SCREWS, SNAP RING RELUBRICATION HOLE IN OUTER
FB.FLANGE TYPE INSTRUMENT BEARING (TAPERED O.D.)
FC.FLANGE TYPE INSTRUMENT BEARING (CYLINDRICAL O.D.)
G.SNAP RING ON SAME SIDE AS SHIELD
GMSNAP RING OPPOSITE SLOTTED SIDE-LOADING GROOVE CONSTRUCTION-G207M
GMSPRESSED FLANGE HOUSING REGREASABLE
GSFONE SHIELD, SNAP RING AND GROOVE ON SAME SIDE AS SHIELD
GR.PILLOW BLOCK, FLEXIGARD SEAL BEARING, REGREASABLE
GT.PILLOW BLOCK, SYNTE-SEAL BEARING, REGREASABLE
KLAIRFRAME BEARING
KP.AIRFRAME BEARING
KPAAIRFRAME BEARING
KPBAIRFRAME BEARING — TORQUE TUBE
KPBSAIRFRAME BEARING - TORQUE TUBE, SELF ALIGNING RING OF O.D.
KSP.AIRFRAME BEARING
KSPAAIRFRAME BEARING
KSPLAIRFRAME BEARING
LB.FLANGE UNIT, LABRI-SEAL BEARING, NON REGREASEABLE
LL.TWO GLASS REINFORCED FABRIC PTFE SEALS
LLYTWO PTFE SEALS
LZ.FLANGE UNIT, SYNTHE-SEAL BEARING, NON REGREASEABLE
M.SPECIAL CLOSE TOLERANCE (AIRFRAME BEARINGS)
M.MINIATURE INSTRUMENT BEARING (STAINLESS STEEL)
MR.CYLINDRICAL ROLLER BEARING
P.AIRCRAFT PULLEY BEARING
PKAIRCRAFT PULLEY BEARING
PB.PILLOW BLOCK, LABRI-SEAL BEARING, NON-REGREASEABLE
PDKAIRCRAFT PULLEY BEARING
PZ.PILLOW BLOCK, SYNTHE-SEAL BEARING, NON-REGREASEABLE
R.CYLINDRICAL ROLLER BEARING
R.SMALL INCH DIMENSION BEARINGS
RAA2ZPOWER TRANSMISSION BEARING, INNER RING EXTENDED, ONE SIDE ONLY, SEALS, CYLINDRICAL O.D. OF OUTER RING, NON-REGREASEABLE
RAATTPOWER TRANSMISSION BEARING INNER RING EXTENDED ONE SIDE ONLY, FLEXIGARD SEALS, CYLINDRICAL O.D., NON-REGREASEABLE
RABTTPOWER TRANSMISSION BEARING, INNER RING EXTENDED ONE SIDE ONLY, FLEXIGARD SEALS, SPHERICAL O.D., NON-REGREASEABLE
RABZZPOWER TRANSMISSION BEARING, INNER RING EXTENDED, ONE SIDE ONLY, SYNTHE-SEALS , SPHERICAL O.D. OF OUTER RING, NON-REGREASEABLE
RE.ROD END BEARING
REPFROD END - FEMALE THREADED SHANK
REPHROD END - HOLLOW SHANK
REPMROD END - MALE THREADED SHANK
REPMSROD END - MALE THREADED SHANK-SLOTTED
REPSROD END - SOLID SHANK
REPSNROD END - FEMALE THREADED SHANK
RRABTTPOWER TRANSMISSION BEARING, INNER RING EXTENDED ONE SIDE ONLY, FLEXIGARD SEALS, SPHERICAL O.D., REGREASEABLE
RRABZZPOWER TRANSMISSION BEARING, INNER RING EXTENDED ONE SIDE ONLY, SYNTHE SEALS, SPHERICAL O.D., REGREASEABLE
SSINCH SIZE SERIES*
TARRPOWER TRANSMISSION BEARING, INNER RING EXTENDED BOTH SIDES, LABRI-SEALS, CYLINDRICAL O.D. OF OUTER RING
TAZZPOWER TRANSMISSION BEARING, INNER RING EXTENDED BOTH SIDES, SYNTHE— SEALS, CYLINDRICAL O.D. OF OUTER RING
TBRRPOWER TRANSMISSION BEARING, INNER RING EXTENDED BOTH SIDES, LABRI-SEALS, SPHERICAL O.D. OF OUTER RING
TBZZPOWER TRANSMISSION BEARING, INNER RING EXTENDED BOTH SIDES, SYNTHE-SEALS, SPHERICAL O.D. OF OUTHER RING
UR.FLANGE UNIT, SYNTHE - SEAL BEARING, REGREASEABLE
UT.FLANGE UNIT, FLEXIGARD SEAL BEARING, REGREASEABLE
XLR.CYLINDRICAL ROLLER BEARING-INCH DIMENSIONS
XLS.INCH DIMENSION RADIAL (COUNTERBORE) TYPE BEARING
Y.PWIDS AIRCRAFT PULLEY BEARING

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