Description
Specifications
Band: HSN/OEM
Bearing Number: K4X7X7-TV
Categoy: Needle roller bearings
Weight and Dimensions
Fw: 4 mm
Ew : 7 mm
Bc : 7 mm
Cr: 1,740 N
C0r: 1,270 N
Cur : 148 N
nG: 42,500 1/min
nϑr: 59,000 1/min
≈m: 0.48 g
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