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32011A - SNR

32011A

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.

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Technical datasheet

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Specs

PRODUCT DEFINITION

d - Internal diameter 55 mm
D - External diameter 90 mm
B - Bearing/Inner ring width 23 mm
C - Outer ring width 17,5 mm
T - Total width 23 mm
d1 - External diameter inner ring 73,3 mm
a - Charge load application point 19,8 mm
rs - Min fillet radius 1,5 mm
r1s - Min fillet radius 1,5 mm
Mass 0,552 kg
ISO 355 reference T3CC055
Brand SNR
Product classification image

PRODUCT PERFORMANCE

C - Dynamic load 80,2 kN
A2 - Rating life coefficient 1
C0 - Static load 117 kN
Cu - Fatigue limit load 14,3 kN
e - Coefficient 0.41
Y0 - Static axial load coefficient 0.81
Y2 - Upper axial load coefficient 1.48
Nref - Reference thermal speed 4700 tr/min
Nlim - Mechanical Limit Speed 7700 tr/min
Tmin - Min operating temperature -40 °C
Tmax - Max operating temperature 120 °C
FTF - Characteristic cage frequency 0,447 Hz
BSF - Characteristic rolling element frequency 8,936 Hz
BPFO - Characteristic outer ring frequency 11,165 Hz
BPFI - Characteristic inner ring frequency 13,845 Hz

ABUTMENT

da max - Max shoulder diameter IR 63 mm
db min - Min IR shoulder diameter 63,5 mm
Da min - Min shoulder diameter OR 81 mm
Da max - Max shoulder diameter OR 81,5 mm
Db min - Min OR shoulder diameter 86 mm
Ca - Min clearance 4 mm
Cb - Min clearance 5,5 mm
ra max - Max fillet radius 1,5 mm
r1a - Max fillet radius 1,5 mm
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Manufacturer
Reference
MERCEDES 0079810405 MERCEDES 0099816005 FIAT 1300535080 VOLKSWAGEN 293501319 VOLKSWAGEN 2E0501319A RENAULT 432105162R MAZDA 9960-32-011

 

Brand
Model
Generation
Date
Position
Location
FIAT Ducato Ducato (230-231-232-234) 01/1994 => 11/2001 - - FIAT Ducato Ducato (230-231-232-234) 01/1994 => 11/2001 Left / Right FRONT MAZDA E E serie 11/1987 => 03/2001 - - MAZDA E E serie 11/1987 => 03/2001 Left / Right REAR MERCEDES Classe G Classe G (M461) 07/1987 => 11/1989 Left / Right FRONT MERCEDES Classe G Classe G (M461/3) 08/1989 => Left / Right FRONT MERCEDES Classe G Classe G (M461/3) 03/1999 => - - MERCEDES Sprinter Sprinter (901-905) 01/1995 => 01/2006 Left / Right REAR MERCEDES Sprinter Sprinter (901-905) 10/1999 => 01/2006 - - MERCEDES Transporter Transporter T1 (600) 05/1981 => 01/1996 Left / Right REAR RENAULT Master Master III 03/2010 => 05/2014 - - RENAULT Master Master III 03/2010 => 05/2014 Left / Right REAR RENAULT Master Master III FL 04/2014 => - - RENAULT Master Master III FL 04/2014 => Left / Right REAR VOLKSWAGEN Crafter Crafter 04/2011 => 11/2016 - - VOLKSWAGEN LT LT I 11/1982 => 11/1995 - - VOLKSWAGEN LT LT I 11/1982 => 11/1995 Left / Right REAR
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