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NTN BT4-8163 E91/C725

Tapered · Open
Ø483Ø616330
Bore
482.60 mm
Outside dia
615.95 mm
Width
330.20 mm
Dynamic C
6300.0 kN
Static C0
14300.0 kN
Speed grease
2,000 rpm
Speed oil
3,000 rpm
Clearance
CN (Normal)
Precision
P0 (Class4)
Weight
298.229 kg
Evidence

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

Interchange family — 8 records

Part numberManufacturerBore×OD×WidthC
BT4-8163 E91/C725FAG (Schaeffler)482.6×615.95×330.26300.0 kN
BT4-8163 E91/C725Timken482.6×615.95×330.26300.0 kN
BT4-8163 E91/C725RBC Bearings482.6×615.95×330.26300.0 kN
BT4-8163 E91/C725Peer Bearing482.6×615.95×330.26300.0 kN
BT4-8163 E91/C725KOYO (JTEKT)482.6×615.95×330.26300.0 kN
BT4-8163 E91/C725INA (Schaeffler)482.6×615.95×330.26300.0 kN
BT4-8163 E91/C725MinebeaMitsumi (NMB)482.6×615.95×330.26300.0 kN
BT4-8163 E91/C725Nachi Fujikoshi482.6×615.95×330.26300.0 kN