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Bearings Manufacturer Since 2000

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Self-aligning ball bearing

Self-aligning ball bearings have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are insensitive to angular misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection.

  • Accommodate static and dynamic misalignment
  • Excellent high-speed performance
  • Excellent light load performance
  • Low friction
Dimensions Value

Bore diatmeter – d

30 mm
Outer diameter – D
72 mm
Width – B
27 mm
Performance Value

Basic dynamic load rating

31.2 kN
Basic static load rating
8.8 kN
Reference speed
18 000 r/min
Limiting speed
13 000 r/min
Properties Value

Metering System

Metric
ABEC/DIN Rating
ABEC#3/DINP6
Number of rows
2
Bore Type
Ball
Material – Ball or Roller
Bearing steel
Material – Cage
Bearing steel
Material – Rings
Bearing steel
Seal Type
2RS

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