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NTN BT1B 332529/HA1

Tapered · Open
Ø479Ø679129
Bore
479.43 mm
Outside dia
679.45 mm
Width
128.59 mm
Dynamic C
2750.0 kN
Static C0
6300.0 kN
Speed grease
560 rpm
Speed oil
750 rpm
Clearance
CN (Normal)
Precision
P0 (Class4)
Weight
183.773 kg
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
BT1B 332529/HA1KOYO (JTEKT)479.425×679.45×128.5882750.0 kN
BT1B 332529/HA1INA (Schaeffler)479.425×679.45×128.5882750.0 kN
BT1B 332529/HA1MinebeaMitsumi (NMB)479.425×679.45×128.5882750.0 kN
BT1B 332529/HA1Nachi Fujikoshi479.425×679.45×128.5882750.0 kN
BT1B 332529/HA1FAG (Schaeffler)479.425×679.45×128.5882750.0 kN
BT1B 332529/HA1Timken479.425×679.45×128.5882750.0 kN
BT1B 332529/HA1RBC Bearings479.425×679.45×128.5882750.0 kN
BT1B 332529/HA1Peer Bearing479.425×679.45×128.5882750.0 kN