Bearing NNU 4948 BK/SPW33

Advantages:

  • High-precision
  • Suitable material
  • High-speed
  • High-load

Description

Specifications

Brand: HSN/OEM

Bearing number: NNU 4948 BK/SPW33

Category: Cylindrical roller bearings

Weight and Dimensions

Bore diameter d (mm): 240

Outside diameter D (mm): 320

Width B (mm): 80

Dynamic C(KN): 528

Static C0(KN): 1 220

Reference speed[r/min]: 2 200

Oil-air lubrication [r/min]: 2 600

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