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NTN 21316 E

Spherical · Open
Ø80Ø17039
Bore
80 mm
Outside dia
170 mm
Width
39 mm
Dynamic C
331.0 kN
Static C0
375.0 kN
Speed grease
3,800 rpm
Speed oil
5,300 rpm
Clearance
CN (Normal)
Precision
P0
Weight
5.41 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
21316 EKOYO (JTEKT)80×170×39331.0 kN
21316 EINA (Schaeffler)80×170×39331.0 kN
21316 EMinebeaMitsumi (NMB)80×170×39331.0 kN
21316 ENachi Fujikoshi80×170×39331.0 kN
21316 EFAG (Schaeffler)80×170×39331.0 kN
21316 ETimken80×170×39331.0 kN
21316 ERBC Bearings80×170×39331.0 kN
21316 EPeer Bearing80×170×39331.0 kN