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Single row tapered roller bearings

32210.A - SNR

32210.A

Tapered roller bearing, pressed steel cage

The single row tapered roller bearing is available in metric dimensions (ISO 355 and JIS B 1512 standards) and in inches (ABMA standard, metric series including J). The single row in tapered roller bearing range, is the most widely used and is generally mounted in opposition.

Documentation

Product information

PRODUCT DEFINITION
BrandSNR
d - Internal diameter50 mm
D - External diameter90 mm
B - Bearing/Inner ring width23 mm
C - Outer ring width19 mm
T - Total width24,75 mm
d1 - External diameter inner ring68,8 mm
a - Charge load application point21,1 mm
rs - Min fillet radius1,5 mm
r1s - Min fillet radius1,5 mm
Mass0,625 kg
ISO 355 referenceT3DC050
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PRODUCT PERFORMANCE
C - Dynamic load90,7 kN
A2 - Rating life coefficient1
C0 - Static load108 kN
Cu - Fatigue limit load13,2 kN
e - Coefficient0.42
Y0 - Static axial load coefficient0.79
Y2 - Upper axial load coefficient1.43
N ref - Reference thermal speed4500 tr/min
N lim - Mechanical Limit Speed7900 tr/min
Tmin - Min operating temperature-40 °C
Tmax - Max operating temperature120 °C
BEARING FREQUENCIES
BPFO - Over rolling frequency on outer ring (60 rpm)7,72 Hz
BPFI - Over rolling frequency on inner (60 rpm)10,281 Hz
BSF - Over rolling frequency on rolling element (60 rpm)6,631 Hz
BRF - Rotational frequency – rolling element (60 rpm)3,316 Hz
FTF - Rotational frequency - cage (60 rpm)0,429 Hz
ABUTMENT
da max - Max shoulder diameter IR58 mm
db min - Min IR shoulder diameter58,5 mm
Da min - Min shoulder diameter OR78 mm
Da max - Max shoulder diameter OR81,5 mm
Db min - Min OR shoulder diameter85 mm
Ca - Min clearance3 mm
Cb - Min clearance5,5 mm
ra max - Max fillet radius1,5 mm
r1a - Max fillet radius1,5 mm
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OE Equivalents

ManufacturerReferenceMercedes0019818905Mercedes0059815305Mercedes0079815505Volkswagen291501319BNissan40210-0T100Mazda54027350MercedesA0019818905MercedesA0059815305MercedesA0079815505

Automotive Compatibility

BrandModelGenerationDatePositionLocationMazdaBONGOBONGO11/1987 => 02/1995RearRightMazdaBONGOBONGO01/1988 => 06/1989Train arrièreDroitMercedesSERIE LSERIE L I08/1988 => 01/1996RearDroit,GaucheMercedesSERIE LSERIE L I08/1988 => 01/1996Train arrièreDroit,GaucheMercedesSPRINTERSPRINTER I01/1995 => 01/2006RearRight,LeftMercedesSPRINTERSPRINTER I01/1995 => 01/2006Train arrièreDroit,GaucheMercedesSPRINTERSPRINTER I01/1995 => 01/2006Train arrièreLeft,RightMercedesSPRINTERSPRINTER I01/1996 => 01/2006Train arrièreRight,LeftMercedesSPRINTERSPRINTER I10/1999 => 01/2006--MercedesSPRINTERSPRINTER I10/1999 => 01/2006RearLeft,RightMercedesSPRINTER SERIESSPRINTER SERIES01/1995 => 01/2006RearDroit,GaucheMercedesT1T1 I05/1981 => 01/1996RearRight,LeftMercedesT1T1 I02/1982 => 12/1989RearDroit,GaucheMercedesT1-400-SERIEST1-400-SERIES02/1982 => 12/1989Train arrièreDroit,GaucheMercedesT1-400-SERIEST1-400-SERIES02/1982 => 01/1996RearDroit,GaucheVolkswagenLTLT07/1985 => 06/1991RearDroit,GaucheVolkswagenLTLT07/1985 => 06/1991Train arrièreDroit,GaucheVolkswagenLTLT I11/1982 => 06/1992Train arrièreRightVolkswagenLTLT I11/1982 => 11/1995RearRightVolkswagenLTLT II04/1996 => 06/2006RearDroitVolkswagenLTLT II04/1996 => 06/2006RearRightVolkswagenLTLT II12/1998 => 06/2006Train arrièreDroitVolkswagenLTLT II04/1999 => 04/2003Train arrièreRight

Industry Calcul Factors

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