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NTN 31328 X

Tapered · Open
Ø140Ø30077
Bore
140 mm
Outside dia
300 mm
Width
77 mm
Dynamic C
693.0 kN
Static C0
900.0 kN
Speed grease
1,500 rpm
Speed oil
2,200 rpm
Clearance
CN (Normal)
Precision
P0 (Class4)
Weight
33.421 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
31328 XFAG (Schaeffler)140×300×77693.0 kN
31328 XTimken140×300×77693.0 kN
31328 XRBC Bearings140×300×77693.0 kN
31328 XPeer Bearing140×300×77693.0 kN
31328 XKOYO (JTEKT)140×300×77693.0 kN
31328 XINA (Schaeffler)140×300×77693.0 kN
31328 XMinebeaMitsumi (NMB)140×300×77693.0 kN
31328 XNachi Fujikoshi140×300×77693.0 kN