d - 30 mm

D - 78 mm

H - 49 mm

D₁ - - 40 mm

B - 12 mm

r_1,2 - min. - 1 mm

r_3,4 - min. - 0.6 mm

d_a - 40 mm

D_a - max. - 55 mm

r_a - max. - 1 mm

r_b - max. - 0.6 mm

Basic dynamic load rating - C - 61.8 kN

Basic static load rating - C₀ - 122 kN

Fatigue load limit - P_u - 4.5 kN

Reference speed - 2200 r/min

Limiting speed - 3000 r/min

Minimum load factor - A - 0.077

Mass bearing (including seat washer when applicable) - 1.05 kg

• Model Number: 52308
• Inner Diameter：78mm Outer Diameter：30mm Width：49mm
• Type：Thrust Ball Bearings
• Update date：2025-12-16
• Application:Broadcasting System,ventilation equipment,security equipment,electromyography machine,medical equipment,Hydraulic Equipment,pump industry,chamfering machine etc,animal anatomy,bag machine,other rubber
• Similar models:KOYO 52308 SKF 52308 FAG 52308 CX 52308 NACHI 52308 ISB 52308 ISO 52308 NKE 52308 NSK 52308
• BEARING POWER International Trading Co.,Ltd. specialize in 52308 products，there is large inventory of SKF 52308 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 52308 Which SKF 52308 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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  BK4018	40	47	18	ISO	Cylindrical Roller Bearings
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  FC 90114300	450	590	300	ISB	Cylindrical Roller Bearings
  GEEM 70 ES 2RS	70	105	65	ISB	Plain Bearings
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  RNA49/28	32	45	17	INA	Needle Roller Bearings
  RNA4934	190	230	60	NTN	Needle Roller Bearings
  SAF220	4.5000	3.8125		Torrington	PILLOW BLOCKS
  LDJ17	17	40	16	R&M	DEEP GROOVE BALL BEARINGS
  110A	50	90	11	NH	DEEP GROOVE BALL BEARINGS
  0630-012-00	12	22	32	STAR	LINEAR RECIRCULATING BALL BEARINGS
  NUP-304E	20	52	15	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS