d - 40 mm

D - 90 mm

B - 23 mm

C - 23 mm

r min. - 1.5 mm

da min. - 48 mm

da max - 52.5 mm

Da max. - 82 mm

ra max. - 1.5 mm

Weight - 0.646 Kg

Basic dynamic load rating (C) - 46.4 kN

Basic static load rating (C0) - 35.8 kN

(Grease) Lubrication Speed - 7700 r/min

(Oil) Lubrication Speed - 9200 r/min

Calculation factor (f0) - 12.9

• Model Number: M6308B
• Inner Diameter：40mm Outer Diameter：90mm Width：23mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:oral medical device,X-ray Equipment,instrument,screen filter,enzyme,inorganic chemical,Insect Capture,car instrument,supporting facilities,Spectrum Products,labor insurance
• Similar models:NTN EC-6308LLB CX 6308-2RS ZEN 6308-2Z SKF 1726308-2RS1 NTN 6308ZNR NACHI 6308N NSK 6308T1X NTN 6308LLH ZEN P6308-SB SKF 6308-2RZ
• BEARING POWER International Trading Co.,Ltd. specialize in M6308B products，there is large inventory of KOYO M6308B . We has been built up long-term cooperation with KOYO company, could make a bulk order of the M6308B Which KOYO M6308B 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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  6914	70	100	16	NACHI	Deep Groove Ball Bearings
  7308 B	40	90	23	CX	Angular Contact Ball Bearings
  BB1-0603EC	17	35	10	SKF	Deep Groove Ball Bearings
  GW211PPB3	38,1	100	33,34	Timken	Deep Groove Ball Bearings
  HC TR080702J/1D	38,5	72	18,5	KOYO	Tapered Roller Bearings
  L116149/L116110	82,55	115,888	20,638	Timken	Tapered Roller Bearings
  NJ2222-E-M6+HJ2222-E	110	200	53	NKE	Cylindrical Roller Bearings
  NJ338-E-MA6+HJ338-E	190	400	78	NKE	Cylindrical Roller Bearings
  NK6/10	6	12	10	ISO	Needle Roller Bearings
  NU3324	120	260	106	ISO	Cylindrical Roller Bearings
  NUP 228	140	250	42	ISB	Cylindrical Roller Bearings
  MUCP207	35			AMI	STAINLESS STEEL PILLOW BLOCKS
  NAF50x78x20	50	78	20	FAG (Old No.)	NEEDLE BEARINGS
  GE17AX	17	47	11.5	INA	SPHERICAL PLAIN BEARINGS
  1304F	20	52	15	FED	DEEP GROOVE BALL BEARINGS
  NJ-306	30	72	19	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  293/850EM	850	1250		CONSOLIDATED	SPHERICAL ROLLER THRUST BEARINGS