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Small Cylindrical Roller Bearings NJ356-E-M1 280*580*108 Z1V1 Z2V2 Z3V3 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: NU NJ Series




 

Description:

 

Cylindrical Roller Bearings

The roller and raceway surface of cylindrical roller bearing is line contact,so the bearing has high carrying radial load capacity,applicable to carrying heavy load and shock load.

Besides,owing to its structure,it's easy to high accuracy processing,applicable to highrate rotary.

Inner ring and orter ring are separable,convenient for mounting and dismounting.

 

Single Row Cylindrical Roller Bearings

Tape NU and type N allow shaft moving in axial direction within limits,applicable to use as free end.

Type NJ and type NF can carry certain extent one-way axial load.Type NUP and type NH can carry certain extent both-way axial load.

Main dimension of type E cylindrical roller bearing coordinate with standard, and through modifying interior specification to increase nominal load.

 

Double Row Cylindrical Roller Bearings

Double row cylindrical roller bearing have cylindrical hole and tapered hole type,tapered bore bearing can get needed internal clearance by self-aligning the depth of thrusting in.

Besides,there are bearing whose outer ring with oil hole and oil tank,it's nominal type code has a post position assistant code "W".

The type bearing has strong fixity resisting reversal load,mainly applicable to chief shaft of machine tool,etc.

 

 

Applications: 

 

1. Electrical Machine

2. Machine Tool Principal Axis

3. Internal Combustion Engine

4. Turbo Machine

5. Reducer

6. Rolling Machine

7. Generator

 

 

Specifications

 

Designation

Mass

Dimensions

Basic load ratings

Limit speed

m

d

D

B

r

r1

dyn.

stat.

Cr

Cor

≈kg

 

 

 

min.

min.

N

N

rpm

NJ220-E-TVP2

3.55

100

180

34

2.1

2.1

295000

305000

3800

NUP220-E-TVP2

3.61

100

180

34

2.1

2.1

295000

305000

3800

NJ2220-E-TVP2

4.85

100

180

46

2.1

2.1

395000

445000

3800

NUP2220-E-TVP2

4.92

100

180

46

2.1

2.1

395000

445000

3800

NJ320-E-TVP2

7.82

100

215

47

3

3

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Company Info

WUXI JIB BEARINGS CO., LTD [China (Mainland)]


Business Type:Manufacturer
City: Wuxi
Province/State: Jiangsu
Country/Region: China (Mainland)

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