311-2ZNR-Deep Groove Ball Bearing

Model：311-2ZNR

Old Model：

Type：Deep Groove Ball Bearing

d：55

D：120

B：29

Tel：13504116168 Online Message

DRAWING

PARAM

Dimansion mm
d	55
d1 ～	74
D2 ～	104
D3	115.21
D4	129.7
f	2.82
b	3.1
C	4.06
r 0 Max	0.6
r 1,2 Min	2

Basic load ratings KN
dyc Cr	79.2
stc Cor	67

Designation
Open type	311NR
With shiled on one side	311-ZNR
With shileds on one sides	311-2ZNR
snap ring	SP120

Pu
Pu	2.85

Principal dimensions mm
d	55
D	120
B	29

Speed ratings rpm
Speed Ratings	10000
Limiting Speed 1)	6700

Abutment and fillet dimensions mm
d a Min	64
Da Max	111
D b Min	131
b a Min	3.5
Ca Max	6.88
r a Max	2

Mass kg
Weight kg	1.5

DESCRIBE

Wafangdian Dajiang Bearing Manufacturing Co., Ltdspecializes in selling 311-2ZNR-Deep Groove Ball Bearing，Relevant information of 311-2ZNR-Deep Groove Ball Bearing includes： Designation: 311-2ZNR d:55 D:120 B:29 Brand: Type:Deep Groove Ball Bearing ，Want to know more about 311-2ZNR-Deep Groove Ball Bearing You can consult online or call the hotline, we will provide you with detailed service.

311-2ZNR-Deep Groove Ball Bearing is widely used.311-2ZNR-Deep Groove Ball Bearing is mainly used in construction machinery, machine tools, automobiles, metallurgy, mines, petroleum, machinery, electric power, railways and other industries. The price of 311-2ZNR-Deep Groove Ball 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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311-2ZNR-Deep Groove Ball Bearing