SKF

Bearing

BK 1212

Drawn cup needle roller bearing with a closed end

SKF BK 1212

Specifications

Bore (d)12.000 mm
Outer Diameter (D)18.000 mm
Width (B)12.000 mm
Seal TypeOpen
Bearing TypeNeedle Roller
Dynamic Load (C)6.270 kN
Static Load (C₀)7.350 kN
Speed — Grease16,000 RPM
Speed — Oil18,000 RPM
Temperature Range-30°C to 120°C
Rows1

Drawn cup needle roller bearings are typically used in applications where the housing bore cannot be used as a raceway for a needle roller and cage assembly, but where a very compact and economical bearing arrangement is required. Owing to the large number of rollers, the bearings have a high load carrying capacity and stiffness. The closed end makes them suitable for bearing arrangements where they are situated at the end of a shaft.

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