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NTN BT2B 332446

Tapered · Open
Ø537Ø762311
Bore
536.58 mm
Outside dia
761.87 mm
Width
311.15 mm
Dynamic C
6270.0 kN
Static C0
16000.0 kN
Speed grease
2,000 rpm
Speed oil
3,000 rpm
Clearance
CN (Normal)
Precision
P0 (Class4)
Weight
561.192 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
BT2B 332446FAG (Schaeffler)536.575×761.873×311.156270.0 kN
BT2B 332446Timken536.575×761.873×311.156270.0 kN
BT2B 332446RBC Bearings536.575×761.873×311.156270.0 kN
BT2B 332446Peer Bearing536.575×761.873×311.156270.0 kN
BT2B 332446KOYO (JTEKT)536.575×761.873×311.156270.0 kN
BT2B 332446INA (Schaeffler)536.575×761.873×311.156270.0 kN
BT2B 332446MinebeaMitsumi (NMB)536.575×761.873×311.156270.0 kN
BT2B 332446Nachi Fujikoshi536.575×761.873×311.156270.0 kN