Ball bearing inserts SKF, series XGGRAE..NPPB

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Long description
SKF XG-GRAE bearings are deep groove ball bearings designed for use in the agricultural sector. These bearings feature a specially designed inner ring that helps increase bearing reliability and durability, and are equipped with a seal that protects against contamination and moisture. These bearings are specially developed to meet the stringent requirements of agricultural applications, providing a reliable and durable solution for a wide range of applications, including tillage machines, harvesters, sprayers and conveyor belts.
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Product details
  • Inner ring extended on one side with tension ring
  • Convex outer ring without lubricating holes
  • NPP seal (non-contacting, pre-lubricated, and polymer-sealed)
  • Pre-lubricated
  • Polymer sealing
  • Specifically designed for agricultural application
Includes
  • Bearing insert
  • Clamping ring

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

Outer ring width

B

Inner ring width

C

Basic radial load static

Basic radial load dynamic

Max rotation speed

Material

Weight

Sealing

Inner ring shape

Each
20 mm
47 mm
30,9 mm
21,4 mm
6650 N
12800 N
6500 r/min
Steel
0,16 kg
2RS
Cylindrical
Each
25 mm
52 mm
31 mm
21,5 mm
7880 N
14000 N
5850 r/min
Steel
0,19 kg
2RS
Cylindrical
Each
30 mm
62 mm
35,7 mm
23,8 mm
11300 N
19500 N
5000 r/min
Steel
0,31 kg
2RS
Cylindrical
Each
35 mm
72 mm
38,9 mm
25,4 mm
15300 N
25700 N
4300 r/min
Steel
0,51 kg
2RS
Cylindrical
Each
40 mm
80 mm
43,7 mm
30,2 mm
20000 N
32600 N
3750 r/min
Steel
0,63 kg
2RS
Cylindrical
Each
45 mm
85 mm
43,7 mm
30,2 mm
20500 N
32700 N
3400 r/min
Steel
0,66 kg
2RS
Cylindrical
Each
50 mm
90 mm
43,7 mm
30,2 mm
23200 N
35100 N
3300 r/min
Steel
0,75 kg
2RS
Cylindrical
Each
55 mm
100 mm
48,5 mm
32,5 mm
29200 N
43400 N
3000 r/min
Steel
1,05 kg
2RS
Cylindrical
Each
60 mm
110 mm
49,5 mm
33,5 mm
36100 N
52400 N
2700 r/min
Steel
1,35 kg
2RS
Cylindrical
Each
25 mm
52 mm
31 mm
21,5 mm
7880 N
14000 N
5850 r/min
Steel
0,19 kg
2RS
Cylindrical
Each
30 mm
62 mm
35,7 mm
23,8 mm
11300 N
19500 N
5000 r/min
Steel
0,31 kg
2RS
Cylindrical
Inside diameter (millimetre)
Outside diameter (millimetre)
Outer ring width (millimetre)
20
47
30,9
Inside diameter (millimetre)
Outside diameter (millimetre)
Outer ring width (millimetre)
25
52
31
Inside diameter (millimetre)
Outside diameter (millimetre)
Outer ring width (millimetre)
30
62
35,7
Inside diameter (millimetre)
Outside diameter (millimetre)
Outer ring width (millimetre)
35
72
38,9
Inside diameter (millimetre)
Outside diameter (millimetre)
Outer ring width (millimetre)
40
80
43,7
Inside diameter (millimetre)
Outside diameter (millimetre)
Outer ring width (millimetre)
45
85
43,7
Inside diameter (millimetre)
Outside diameter (millimetre)
Outer ring width (millimetre)
50
90
43,7
Inside diameter (millimetre)
Outside diameter (millimetre)
Outer ring width (millimetre)
55
100
48,5
Inside diameter (millimetre)
Outside diameter (millimetre)
Outer ring width (millimetre)
60
110
49,5
Inside diameter (millimetre)
Outside diameter (millimetre)
Outer ring width (millimetre)
25
52
31
Inside diameter (millimetre)
Outside diameter (millimetre)
Outer ring width (millimetre)
30
62
35,7