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NTN 315800

Cylindrical · Open
Ø820Ø99072
Bore
820 mm
Outside dia
990 mm
Width
72 mm
Dynamic C
858.0 kN
Static C0
1960.0 kN
Speed grease
1,200 rpm
Speed oil
3,000 rpm
Clearance
CN (Normal)
Precision
P0
Weight
136.59 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
315800KOYO (JTEKT)820×990×72858.0 kN
315800INA (Schaeffler)820×990×72858.0 kN
315800MinebeaMitsumi (NMB)820×990×72858.0 kN
315800Nachi Fujikoshi820×990×72858.0 kN
315800FAG (Schaeffler)820×990×72858.0 kN
315800Timken820×990×72858.0 kN
315800RBC Bearings820×990×72858.0 kN
315800Peer Bearing820×990×72858.0 kN