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33110A - SNR

33110A

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 diameter85 mm
B - Bearing/Inner ring width26 mm
C - Outer ring width20 mm
T - Total width26 mm
d1 - External diameter inner ring67,5 mm
a - Charge load application point20,4 mm
rs - Min fillet radius1,5 mm
r1s - Min fillet radius1,5 mm
Mass0,574 kg
ISO 355 referenceT3CE050
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PRODUCT PERFORMANCE
C - Dynamic load93,3 kN
A2 - Rating life coefficient1
C0 - Static load124 kN
Cu - Fatigue limit load15,1 kN
e - Coefficient0.41
Y0 - Static axial load coefficient0.8
Y2 - Upper axial load coefficient1.46
N ref - Reference thermal speed4600 tr/min
N lim - Mechanical Limit Speed8200 tr/min
Tmin - Min operating temperature-40 °C
Tmax - Max operating temperature120 °C
BEARING FREQUENCIES
BPFO - Over rolling frequency on outer ring (60 rpm)9,186 Hz
BPFI - Over rolling frequency on inner (60 rpm)11,814 Hz
BSF - Over rolling frequency on rolling element (60 rpm)7,585 Hz
BRF - Rotational frequency – rolling element (60 rpm)3,793 Hz
FTF - Rotational frequency - cage (60 rpm)0,437 Hz
ABUTMENT
da max - Max shoulder diameter IR56 mm
db min - Min IR shoulder diameter58,5 mm
Da min - Min shoulder diameter OR74 mm
Da max - Max shoulder diameter OR76,5 mm
Db min - Min OR shoulder diameter82 mm
Ca - Min clearance4 mm
Cb - Min clearance6 mm
ra max - Max fillet radius1,5 mm
r1a - Max fillet radius1,5 mm
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OE Equivalents

ManufacturerReferenceNissan43210-C9300

Automotive Compatibility

BrandModelGenerationDatePositionLocationNissanPATROLPATROL I => FrontRight,LeftNissanPATROLPATROL II09/1997 => 02/2010FrontRight,LeftNissanPATROLPATROL III01/2000 => 02/2010FrontRight,Left

Industry Calcul Factors

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