BK1812

Needle roller bearings - Drawn cup needle roller bearings - Metric series, caged

Specification data (main dimensions, etc.)

Fw
18 mm
D
24 mm
C
12 mm
C3(min.)
9.30 mm
r(min.)
1 mm
Basic load ratings : Cr
8.41 kN
Basic load ratings : C0r
11.11 kN
Fatigue load limit : Cu
1.70 kN
Limiting speeds(Grease lub.)
12000 min-1
Limiting speeds(Oil lub.)
18000 min-1

Mounting dimensions,weight (reference)

Mass(Refer.)
0.017 kg

Technical calculation for this product.

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