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NTN 310-Z

Deep groove ball · 2Z shield
Ø50Ø11027
Bore
50 mm
Outside dia
110 mm
Width
27 mm
Dynamic C
64.4 kN
Static C0
52.0 kN
Speed grease
11,000 rpm
Speed oil
7,000 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
1.598 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
310-ZKOYO (JTEKT)50×110×2764.4 kN
310-ZINA (Schaeffler)50×110×2764.4 kN
310-ZMinebeaMitsumi (NMB)50×110×2764.4 kN
310-ZNachi Fujikoshi50×110×2764.4 kN
310-ZFAG (Schaeffler)50×110×2764.4 kN
310-ZTimken50×110×2764.4 kN
310-ZRBC Bearings50×110×2764.4 kN
310-ZPeer Bearing50×110×2764.4 kN