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DEEP GROOVE BALL BEARING

370208

40 × 80 × 18 mm · Bore × outside diameter × width

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370208: generic BNJ product illustration, mounting dimensions and basic dimensions
Generic product and dimensional illustrations. Refer to the parameters below for this model.

TECHNICAL DATA

Product parameters

“—” indicates a value that is not supplied or is not applicable. Confirm your operating conditions, precision, clearance and sealing requirements when ordering.

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ParameterValueUnit
Bore diameter d40mm
Outside diameter D80mm
Width B18mm
Minimum chamfer rs min1.1mm
Dynamic load rating Cr31kN
Static load rating Cor17.9kN
Grease lubrication speed8500rpm
Oil lubrication speed10000rpm
Minimum mounting dimension Ds min46.5mm
Maximum mounting dimension Ds maxmm
Maximum mounting dimension dh max73.5mm
Maximum chamfer R max1mm
Weight0.362kg