312-2ZNR-Deep Groove Ball Bearing

Model：312-2ZNR

Old Model：

Type：Deep Groove Ball Bearing

d：60

D：130

B：31

Tel：13504116168 Online Message

DRAWING

PARAM

Dimansion mm
d	60
d1 ～	80.3
D2 ～	113
D3	125.22
D4	139.7
f	2.82
b	3.1
C	4.06
r 0 Max	0.6
r 1,2 Min	2.1

Basic load ratings KN
dyc Cr	91.3
stc Cor	78

Designation
Open type	312NR
With shiled on one side	312-ZNR
With shileds on one sides	312-2ZNR
snap ring	SP130

Pu
Pu	3.35

Principal dimensions mm
d	60
D	130
B	31

Speed ratings rpm
Speed Ratings	9500
Limiting Speed 1)	6000

Abutment and fillet dimensions mm
d a Min	71
Da Max	119
D b Min	141
b a Min	3.5
Ca Max	6.88
r a Max	2

Mass kg
Weight kg	1.85

DESCRIBE

Wafangdian Dajiang Bearing Manufacturing Co., Ltdspecializes in selling 312-2ZNR-Deep Groove Ball Bearing，Relevant information of 312-2ZNR-Deep Groove Ball Bearing includes： Designation: 312-2ZNR d:60 D:130 B:31 Brand: Type:Deep Groove Ball Bearing ，Want to know more about 312-2ZNR-Deep Groove Ball Bearing You can consult online or call the hotline, we will provide you with detailed service.

312-2ZNR-Deep Groove Ball Bearing is widely used.312-2ZNR-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 312-2ZNR-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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312-2ZNR-Deep Groove Ball Bearing