d - 40 mm

D - 90 mm

B - 23 mm

C - 23 mm

Angle (α) - 30 °

a - 7.3 mm

r min. - 1.5 mm

r1 min. - 1 mm

da min. - 49 mm

Da max. - 81 mm

ra max. - 1.5 mm

Weight - 0.655 Kg

Basic dynamic load rating (C) - 49 kN

Basic static load rating (C0) - 33 kN

(Grease) Lubrication Speed - 7000 r/min

(Oil) Lubrication Speed - 9200 r/min

• Model Number: 7308
• Inner Diameter：40mm Outer Diameter：90mm Width：23mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:medical equipment,electromyography machine,agriculture,atomizer class,meat products machine,transportation equipment,lifting equipment Hoisting hoist,Pump,non-ferrous metal alloy,other CNC,ultra-quiet generators
• Similar models:KOYO 7308B NACHI 7308BDT ZEN 7308B Timken 7308WN NTN 7308BDF CYSD 7308BDF NKE 7308-BECB-MP CX 7308C ISO 7308CDB ISO 7308ADT
• BEARING POWER International Trading Co.,Ltd. specialize in 7308 products，there is large inventory of NACHI 7308 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7308 Which NACHI 7308 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  222S.303	80,963	160	40	FAG	Spherical Roller Bearings
  22330UAVS2	150,000	320,000	108,000	NTN	Thrust Roller Bearings
  51420	100	210	85	NACHI	Thrust Ball Bearings
  6-3305	25	62	25,4	CYSD	Deep Groove Ball Bearings
  6010-Z-N	50	80	16	NKE	Deep Groove Ball Bearings
  620/612A	39,688		41,275	KOYO	Tapered Roller Bearings
  7820C	100	125	13	CYSD	Angular Contact Ball Bearings
  BXRE200-2HRS	10	30	9	INA	Needle Roller Bearings
  ESFL208	40			SNR	Bearing Units
  G1111KRRB	42,8625	85	42,86	Timken	Deep Groove Ball Bearings
  LMFP25L	25	40		Samick	Linear Bearings
  NJ2092	460	680	128	CX	Cylindrical Roller Bearings
  NU1028	140	210	33	ISO	Cylindrical Roller Bearings
  S694-2RS	4	11	4	ZEN	Deep Groove Ball Bearings
  UC307-20	31,75	80	25	SNR	Deep Groove Ball Bearings
  VEB 50 7CE3	50	72	12	SNFA	Angular Contact Ball Bearings
  95CM789	9.5000	15.1250	2.0000	American	CYLINDRICAL ROLLER BEARINGS
  1105	48	25		Aetna	THRUST BALL BEARINGS
  B-43	3.2500	4.9687		Aetna	THRUST BALL BEARINGS
  RNAO22x30x26	30		26	SKF	NEEDLE BEARINGS