Genuine product
HK1512-B INA Needle roller bearing
INA · Needle roller bearing · 15×21×12 mm
Needle roller bearing
In stock
Contact us for price and stock
Our shop: Esenler Oto Sanayi Sitesi, İkitelli OSB
HK1512-B INA (needle roller bearing): bore 15 mm, outside diameter 21 mm, width 12 mm.
Drawn cup needle roller bearing with open ends (HK): the needle roller and cage assembly sits in a thin-walled cup. It has no separate inner ring and runs directly on a hardened shaft; shaft diameter 15 mm, outside diameter 21 mm, width 12 mm.
Dimensions
Bore (d)15 mm
Outside diameter (D)21 mm
Width (B)12 mm
Chamfer (r min)0.8 mm
Weight≈ 0.0102 kg
Load ratings and speed
Dynamic load rating C7.9 kN
Static load rating C₀9.4 kN
Limiting speed≈ 16,300 rpm
Reference speed (grease)≈ 12,300 rpm
Where it is used
Power tools
Transmission and gearbox shafts
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