d - 40 mm

D - 90 mm

B - 23 mm

C - 23 mm

d1 - 56,1 mm

d2 - – mm

r1 min. - 49 mm

r2 min. - 49 mm

D1 - 77,7 mm

D2 - 1,5 mm

da min. - 56 mm

Da max. - 81 mm

ra max. - 1,5 mm

Weight - 0,65 Kg

Basic dynamic load rating (C) - 42,3 kN

Basic static load rating (C0) - 24 kN

Fatigue load limit (Pu) - 1,02

Reference speed - 17000 r/min

Limiting speed - 8500 r/min

Calculation factor (f0) - 13

Calculation factor (kr) - 0,03

• Model Number: 6308-Z
• Inner Diameter：40mm Outer Diameter：90mm Width：23mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:tapered grinder,Antenna Potentials,non-motor vehicle Electric car,gas turbine,other accessories,light therapy instrument,sheet industry,Forming mold,directional control valve,Hydraulic Hose,laser devices
• Similar models:KOYO 6308-2RS ZEN 6308 NTN 6308NR KOYO M6308BZZ KOYO 6308-2RD FAG 6308-2RSR AST 6308ZZ SKF 6308-2RS1 KBC 6308/32DD SNR 6308NRZ
• BEARING POWER International Trading Co.,Ltd. specialize in 6308-Z products，there is large inventory of SKF 6308-Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the 6308-Z Which SKF 6308-Z 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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  AST11 10060	100	105		AST	Plain Bearings
  AXK 3047	47	30	2	SKF	Thrust Roller Bearings
  E-CRT4604	228,6	482,6	104,775	NTN	Thrust Roller Bearings
  IJ123061				ILJIN	Angular Contact Ball Bearings
  HSS7012-C-T-P4S	60	95	18	FAG	Angular Contact Ball Bearings
  K384228ZWPCSP	38	42		KBC	Needle Roller Bearings
  NJ 408	40	110	27	NACHI	Cylindrical Roller Bearings
  NJ 2311	55	120	43	NACHI	Cylindrical Roller Bearings
  NUP2304-E-TVP2	20	52	21	FAG	Cylindrical Roller Bearings
  MR-104-N			2.5000	McGill	NEEDLE BEARINGS
  NBC11419	4.5000	6.0000	.7500	NSK	DEEP GROOVE BALL BEARINGS
  6317.2Z	85	180	41	SKF	DEEP GROOVE BALL BEARINGS
  6009NR	45	75	16	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  81292			52.0	CONSOLIDATED	THRUST ROLLER BEARINGS