NK812

Part number
NK812
EAN4012802733303
Unit
Each
Long description
Needle bearings without inner ring
Pros
Compact construction type
Product details
  • Solid outer rings with wheel flanges
  • Needle bearing requires hardened and ground bearing surfaces
FwInside diameter
8 mm
DOutside diameter
15 mm
CWidth
12 mm
Sealing
Open
Regreasable
No
Basic radial load static
4100 N
Basic radial load dynamic
4450 N
Ref rotation speed
37000 r/min
Max rotation speed
32500 r/min
Min working temperature
-20 °C
Max working temperature
120 °C
Original number equivalent
NK8/12-TV-XL

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