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NTN 6306 JEM

Deep groove ball · Open
Ø30Ø7219
Bore
30 mm
Outside dia
72 mm
Width
19 mm
Dynamic C
29.6 kN
Static C0
16.0 kN
Speed grease
20,000 rpm
Speed oil
13,000 rpm
Clearance
CN (Normal)
Precision
ABEC-1 (P0)
Weight
0.502 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
6306 JEMFAG (Schaeffler)30×72×1929.6 kN
6306 JEMTimken30×72×1929.6 kN
6306 JEMRBC Bearings30×72×1929.6 kN
6306 JEMPeer Bearing30×72×1929.6 kN
6306 JEMKOYO (JTEKT)30×72×1929.6 kN
6306 JEMINA (Schaeffler)30×72×1929.6 kN
6306 JEMMinebeaMitsumi (NMB)30×72×1929.6 kN
6306 JEMNachi Fujikoshi30×72×1929.6 kN