d - 45 mm

D - 85 mm

H - 28 mm

d1 - 85 mm

r1 min. - 1 mm

r2 min. - 1 mm

D1 - 47 mm

da min. - 69 mm

Da max. - 61 mm

ra max. - 1 mm

Weight - 0,66 Kg

Basic dynamic load rating (C) - 76,1 kN

Basic static load rating (C0) - 153 kN

Fatigue load limit (Pu) - 5,6

Reference speed - 2800 r/min

Limiting speed - 4000 r/min

Minimum load factor (A) - 0,12

• Model Number: 51309
• Inner Diameter：45mm Outer Diameter：85mm Width：28mm
• Type：Thrust Ball Bearings
• Update date：2025-12-15
• Application:metering pump,machine lathe,enzyme,centrifugal pump,chemical raw materials and reagents,glass processing machine,cleaning agent,pump accessories,defogging and degreasing,Oral Equipment,orthodontic material
• Similar models:CRAFT 51309 NACHI 51309 AST 51309 ISB 51309 ZEN 51309 KOYO 51309 CX 51309 ISO 51309 FBJ 51309 FAG 51309
• BEARING POWER International Trading Co.,Ltd. specialize in 51309 products，there is large inventory of SKF 51309 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 51309 Which SKF 51309 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
  23160-K-MB-W33	300	500	160	NKE	Spherical Roller Bearings
  32926	130	180	32	CYSD	Tapered Roller Bearings
  51316	80	140		ISO	Thrust Ball Bearings
  53226	130	187		CX	Thrust Ball Bearings
  625938	190	268	196	NTN	Tapered Roller Bearings
  7309BDF	45	100	25	NACHI	Angular Contact Ball Bearings
  K95X103X27	95	103	27	FBJ	Needle Roller Bearings
  NKS40	40	55	22	SKF	Needle Roller Bearings
  NP005797/NP981435	190,5	266,7	46,833	Timken	Tapered Roller Bearings
  NTA-1423	22,23	36,5	1,984	KOYO	Needle Roller Bearings
  NU 220 E	100	180	34	NACHI	Cylindrical Roller Bearings
  SS 6000-ZZ	10	26	8	ISB	Deep Groove Ball Bearings
  L18VA1100	11.0000	12.5000	.7500	FAG	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  GE160DO-2RS	160	230	105	ELGES	SPHERICAL PLAIN BEARINGS
  30L12	12	28	12	RIV	DEEP GROOVE BALL BEARINGS
  NK5/12	10		12	INA	NEEDLE BEARINGS
  35SF56-TT	3.5000	5.5000	3.0625	Torrington	SPHERICAL PLAIN BEARINGS
  CRSB-24	.6250	1.5000	.8750	Torrington	NEEDLE BEARINGS
  H-3032x57/16	160	190		CONSOLIDATED	ADAPTERS
  51434				CONSOLIDATED	THRUST BALL BEARINGS