*31311J2/QCL7C-Tapered Roller Bearing

Model：*31311J2/QCL7C

Old Model：

Type：Tapered Roller Bearing

d：55

D：120

B：31.5

Tel：13504116168 Online Message

DRAWING

PARAM

Principal dimensions mm
d	55
D	120
T	31.5

Basic load ratings KN
dyc Cr	140
stc Cor	137

Speed ratings rpm
Speed Ratings	4300
Limiting Speed	5600

Dimansion mm
d	55
d 1 ～	88.4
B	29
C	21
r 1,2 Min	2.5
r 3,4 Min	2
a	37

Abutment and fillet dimensions mm
d a Max	68
D b Min	65
Da Min	94
Da Max	112
Db Min	113
Ca Min	4
Cb Min	10.5
r a Max	2
r b Max	2

Calculation coefficient
e	0.83
Y	0.72
Yo	0.4

Pu
Pu	16.6

Qaulity
Weight	1.55

Designation
Designation	*31311J2/QCL7C

ISO335 Dimensions (ABMA)
ISO335 Dimensions (ABMA)	7FB

DESCRIBE

Wafangdian Dajiang Bearing Manufacturing Co., Ltdspecializes in selling *31311J2/QCL7C-Tapered Roller Bearing，Relevant information of *31311J2/QCL7C-Tapered Roller Bearing includes： Designation: *31311J2/QCL7C d:55 D:120 B:31.5 Brand: Type:Tapered Roller Bearing ，Want to know more about *31311J2/QCL7C-Tapered Roller Bearing You can consult online or call the hotline, we will provide you with detailed service.

*31311J2/QCL7C-Tapered Roller Bearing is widely used.*31311J2/QCL7C-Tapered Roller Bearing is mainly used in construction machinery, machine tools, automobiles, metallurgy, mines, petroleum, machinery, electric power, railways and other industries. The price of *31311J2/QCL7C-Tapered Roller Bearing sold by the company is reasonable, the quality is guaranteed, the service in all aspects is provided, and the customer's demand is satisfied.

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*31311J2/QCL7C-Tapered Roller Bearing