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NTN 6306 TN9/C4

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
C4
Precision
ABEC-1 (P0)
Weight
0.502 kg
Evidence

catalog-search · eligible · eval ship · deterministic executor · partsbrain pull 2026-09-08

Interchange family — 7 records

Part numberManufacturerBore×OD×WidthC
6306 TN9/C4KOYO (JTEKT)30×72×1929.6 kN
6306 TN9/C4INA (Schaeffler)30×72×1929.6 kN
6306 TN9/C4MinebeaMitsumi (NMB)30×72×1929.6 kN
6306 TN9/C4FAG (Schaeffler)30×72×1929.6 kN
6306 TN9/C4Timken30×72×1929.6 kN
6306 TN9/C4RBC Bearings30×72×1929.6 kN
6306 TN9/C4Peer Bearing30×72×1929.6 kN