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NTN BT2B 332911 C/HA1

Tapered · Open
Ø448Ø635224
Bore
447.68 mm
Outside dia
635 mm
Width
223.84 mm
Dynamic C
4400.0 kN
Static C0
11000.0 kN
Speed grease
2,000 rpm
Speed oil
3,000 rpm
Clearance
CN (Normal)
Precision
P0 (Class4)
Weight
279.89 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 332911 C/HA1KOYO (JTEKT)447.675×635×223.8384400.0 kN
BT2B 332911 C/HA1INA (Schaeffler)447.675×635×223.8384400.0 kN
BT2B 332911 C/HA1MinebeaMitsumi (NMB)447.675×635×223.8384400.0 kN
BT2B 332911 C/HA1Nachi Fujikoshi447.675×635×223.8384400.0 kN
BT2B 332911 C/HA1FAG (Schaeffler)447.675×635×223.8384400.0 kN
BT2B 332911 C/HA1Timken447.675×635×223.8384400.0 kN
BT2B 332911 C/HA1RBC Bearings447.675×635×223.8384400.0 kN
BT2B 332911 C/HA1Peer Bearing447.675×635×223.8384400.0 kN