Cylindrical roller bearings SKF, series NJ-22..

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  • More than 500.000 products
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Application range
  • High radial loads and high speeds
  • Gearbox
  • Gearbox
  • Worm gear shaft
  • Spring plates
Properties
  • Outer ring with 2 fixed ribs
  • Inner ring with 1 rib
  • Shaft can be closed axially in 1 direction
Consists of
  • Cylindrical bearing
  • Inner ring NJ

Interested in buying products?

Want to know more about the prices or order directly? This is possible when you are affiliated with a dealer in your area. Do you want to sell products via Kramp as a dealer? Then sign up!

  • Tailored advice from our specialists
  • More than 500.000 products
  • Up-to-date information on current stock and delivery times
Product
Unit

Inside diameter

d

Outside diameter

D

Width

B

Rows number

Consists of

Sealing

Inner ring shape

Bearing model type

Basic radial load static

Basic radial load dynamic

Max rotation speed

Ref rotation speed

Radial internal clearance code

Material

Regreasable

Weight

Original number equivalent

Each
17 mm
40 mm
16 mm
1
Cylindrical bearing / Inner ring NJ
Open
Cylindrical
Cylindrical roller bearings
21600 N
27500 N
22000 r/min
20000 r/min
CN
Steel
No
0,093 kg
NJ2203ECP
Each
35 mm
72 mm
23 mm
1
Cylindrical bearing / Inner ring NJ
Open
Cylindrical
Cylindrical roller bearings
63000 N
69500 N
12000 r/min
11000 r/min
CN
Steel
No
0,411 kg
NJ2207ECP
Each
40 mm
80 mm
23 mm
1
Cylindrical bearing / Inner ring NJ
Open
Cylindrical
Cylindrical roller bearings
75000 N
81500 N
11000 r/min
9500 r/min
C3
Steel
No
0,499 kg
NJ2208ECPC3
Each
75 mm
130 mm
31 mm
1
Cylindrical bearing / Inner ring NJ
Open
Cylindrical
Cylindrical roller bearings
208000 N
186000 N
6000 r/min
5600 r/min
C3
Steel
No
1,617 kg
NJ2215ECPC3
Inside diameter (millimetre)
Outside diameter (millimetre)
Width (millimetre)
17
40
16
Inside diameter (millimetre)
Outside diameter (millimetre)
Width (millimetre)
35
72
23
Inside diameter (millimetre)
Outside diameter (millimetre)
Width (millimetre)
40
80
23
Inside diameter (millimetre)
Outside diameter (millimetre)
Width (millimetre)
75
130
31