SKF

Bearing

2307 EKM

Self-aligning ball bearing with tapered bore

SKF 2307 EKM

Specifications

Bore (d)35.000 mm
Outer Diameter (D)80.000 mm
Width (B)31.000 mm
Seal TypeOpen
Bearing Typeself_aligning
Dynamic Load (C)39.700 kN
Static Load (C₀)11.200 kN
Speed — Grease16,000 RPM
Speed — Oil12,000 RPM
Temperature Range-30°C to 120°C
Rows1

Self-aligning ball bearings, with a tapered bore, 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. The tapered bore facilitates ease of mounting via adapter sleeves or withdrawal sleeves.

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