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NTN BFS-8040 B

Tapered · Open
Ø235Ø546127
Bore
234.95 mm
Outside dia
546.10 mm
Width
127 mm
Dynamic C
6400.0 kN
Static C0
25500.0 kN
Speed grease
300 rpm
Speed oil
560 rpm
Clearance
CN (Normal)
Precision
P0 (Class4)
Weight
190.288 kg
Interactive view — 3D model + CAD files → Substitution sheet — printable →
Evidence

catalog-search · eligible · eval ship · deterministic executor · partsbrain pull 2026-09-08

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
BFS-8040 BKOYO (JTEKT)234.95×546.1×1276400.0 kN
BFS-8040 BINA (Schaeffler)234.95×546.1×1276400.0 kN
BFS-8040 BMinebeaMitsumi (NMB)234.95×546.1×1276400.0 kN
BFS-8040 BNachi Fujikoshi234.95×546.1×1276400.0 kN
BFS-8040 BFAG (Schaeffler)234.95×546.1×1276400.0 kN
BFS-8040 BTimken234.95×546.1×1276400.0 kN
BFS-8040 BRBC Bearings234.95×546.1×1276400.0 kN
BFS-8040 BPeer Bearing234.95×546.1×1276400.0 kN