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NTN 2306

Self-aligning ball · Open
Ø30Ø7227
Bore
30 mm
Outside dia
72 mm
Width
27 mm
Dynamic C
31.2 kN
Static C0
8.8 kN
Speed grease
18,000 rpm
Speed oil
13,000 rpm
Clearance
CN (Normal)
Precision
P0
Weight
0.713 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
2306FAG (Schaeffler)30×72×2731.2 kN
2306Timken30×72×2731.2 kN
2306RBC Bearings30×72×2731.2 kN
2306Peer Bearing30×72×2731.2 kN
2306KOYO (JTEKT)30×72×2731.2 kN
2306INA (Schaeffler)30×72×2731.2 kN
2306MinebeaMitsumi (NMB)30×72×2731.2 kN
2306Nachi Fujikoshi30×72×2731.2 kN