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NTN BT4B 331259 BG/HA1C325

Tapered · Open
Ø483Ø648418
Bore
482.60 mm
Outside dia
647.70 mm
Width
417.51 mm
Dynamic C
7650.0 kN
Static C0
20000.0 kN
Speed grease
2,000 rpm
Speed oil
3,000 rpm
Clearance
C3
Precision
P0 (Class4)
Weight
480.363 kg
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Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
BT4B 331259 BG/HA1C325FAG (Schaeffler)482.6×647.7×417.5127650.0 kN
BT4B 331259 BG/HA1C325Timken482.6×647.7×417.5127650.0 kN
BT4B 331259 BG/HA1C325RBC Bearings482.6×647.7×417.5127650.0 kN
BT4B 331259 BG/HA1C325Peer Bearing482.6×647.7×417.5127650.0 kN
BT4B 331259 BG/HA1C325KOYO (JTEKT)482.6×647.7×417.5127650.0 kN
BT4B 331259 BG/HA1C325INA (Schaeffler)482.6×647.7×417.5127650.0 kN
BT4B 331259 BG/HA1C325MinebeaMitsumi (NMB)482.6×647.7×417.5127650.0 kN
BT4B 331259 BG/HA1C325Nachi Fujikoshi482.6×647.7×417.5127650.0 kN