NJ 211 ECP [SKF] Cylindrical roller bearing

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Bearing NJ211 SKF, Sweden. Type - cylindrical roller with one flanged inner ring. Dimensions (dxDxT): 55x100x21 mm.

  • Net product price: $54.01
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  • Gross product price: $54.01
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243452 - 0002434520 - 243452.0 suitable for Claas [SKF] Cylindrical roller bearing

SKF
Sweden
Designation:

NJ211 (DIN 5412-1).

Design:

The cylindrical roller bearing consists of two rings (internal and external) and rolling elements (cylindrically-shaped rollers), connected with a cage - separator.

Features:

- with one flanged inner ring
- two protection flanges on outer ring

Advantages and restrictions:

Due to the greater contact area of the roller relatively to the ball - roller bearings provide approximately two times greater static and dynamic loads. This is their main advantage. The main limitation of roller bearings is their inability to withstand axial loads. Since only the lateral surface of the roller is a working part, such bearings can withstand only radial loads.

Parameters

Weight , W kg 0.67
Inner diameter , d mm 55
Outer diameter , D mm 100
Total width , T mm 21
Cage material Polyamide
Static load , C0 kN 95
Dynamic load , C kN 96.5
Fatigue limit load , Cu kN 12.2
Limiting speed , Nlim RPM 8000
Reference speed , Nref RPM 7500
The parameters may differ from the actual ones.

OEM Numbers of 243452 - 0002434520 - 243452.0 suitable for Claas [SKF] Cylindrical roller bearing