d - 30 mm

D - 90 mm

B - 23 mm

C - 23 mm

r min. - 1,5 mm

da min. - 38 mm

Da max. - 82 mm

ra max. - 1,5 mm

Weight - 0,735 Kg

Basic dynamic load rating (C) - 43,4 kN

Basic static load rating (C0) - 23,9 kN

(Grease) Lubrication Speed - 8100 r/min

(Oil) Lubrication Speed - 9700 r/min

Calculation factor (f0) - 12,3

• Model Number:6406
• Inner Diameter：30mm Outer Diameter：90mm Width：23mm
• Type：Deep Groove Ball Bearings
• Update date：2026-01-13
• Application:Gear grinding machine,medical equipment,light therapy instrument,medical equipment,Material handling equipment,hot and cold box,car instrument,Food testing,Perfusion device,Automobile,enzyme
• Similar models:FBJ 6406ZZ NKE 6406 ISO 6406 FBJ 6406-2RS SKF 6406 ZEN 6406 ISO 6406ZZ NTN-SNR 6406 KOYO 6406 NTN SC6406
• BEARING POWER International Trading Co.,Ltd. specialize in 6406 products，there is large inventory of KOYO 6406 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6406 Which KOYO 6406 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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  HCB71919-C-2RSD-T-P4S	95	130	18	FAG	Angular Contact Ball Bearings
  KTW 202422	20	24		IKO	Needle Roller Bearings
  NU212EG15	60,000	110,000	22,000	SNR	Cylindrical Roller Bearings
  PSL 611-313	234,95	314,325	49,212	TMB	Tapered Roller Bearings
  R420-6	420	800	190	NSK	Cylindrical Roller Bearings
  RNA5919	110	130	46	ISO	Needle Roller Bearings
  SCH1416	22,225	30,1752	25,4	AST	Needle Roller Bearings
  UCF210-30	47,625			KOYO	Bearing Units
  UKFL328+H2328	125			NACHI	Bearing Units
  RL23L	5.0000	9.0000	1.3750	FAG	CYLINDRICAL ROLLER BEARINGS
  NAKD32	12	32	14	FAG (Old No.)	NEEDLE BEARINGS
  95TAD20	95	145	234419 M.SP	Nachi	ANGULAR CONTACT THRUST BALL BEARINGS
  SN518	80		100	STEYR	PILLOW BLOCKS
  SPB-12-OPN	.7500		2.3750	Thomson	LINEAR RECIRCULATING BALL BEARINGS PILLOW BLOCKS
  NJ220	100	180	34	STEYR	CYLINDRICAL ROLLER BEARINGS
  D-30	3.7187	2.3125		CONSOLIDATED	THRUST BALL BEARINGS