(dimensions in inches)

Bearing Type - Flanged Open

Bore Dia (d) - 0.1562

Outer Dia (D) - 0.3125

Width (B) - 0.1094

Radius (min) (rs) - 0.004

Flange Dia (Df) - 0.3590

Flange Width (Bf) - 0.023

Dynamic Load Rating (Cr) - 69

Static Load Rating (Cor) - 27

Max Speed (Grease) (X1000 RPM) - 53

Max Speed (Oil) (X1000 RPM) - 63

Max. Shaft Shoulder Dia. Inner (Li) - 0.2

Min. Housing Shoulder Dia., Outer (Lo) - 0.3

Ball Qty - 10

Ball Dia (Dw) - 0.0394

Weight (g) - 0.56

Precision - A1

Standard Clearance - K25

Material - Martensitic Stainless Steel

Also available in 52100 Chrome Steel

ABEC Grades 1, 3, 5, 7, and 9 are available.

• Model Number:SFR155
• Inner Diameter：3,96748mm Outer Diameter：7,9375mm Width：2,77876mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-15
• Application:cooling system,municipal machinery,coal,ventilation fans,diving equipment,Machine Tool Accessories,Ball screw,survey accessories,Logistics Equipment,marine analysis and testing equipment,reducer
• Similar models:ISB FR155ZZ AST SR155ZZ ISB R155 FBJ R155ZZ NSK R155ZZS AST SFRW155 NTN R155 ISO R155 FBJ FR155ZZ ISO R155ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in SFR155 products，there is large inventory of AST SFR155 . We has been built up long-term cooperation with AST company, could make a bulk order of the SFR155 Which AST SFR155 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
  16009	45	75	10	FAG	Deep Groove Ball Bearings
  23164 KCW33+H3164	320	540	176	CX	Spherical Roller Bearings
  32952XUE1	260	360	63,5	NTN	Tapered Roller Bearings
  8507	35,000	72,000	21,000	NTN	Deep Groove Ball Bearings
  FJ-1510	15	21	10	NSK	Needle Roller Bearings
  FYJ 55 KF	50	43	17	SKF	Bearing Units
  HB50 /S/NS 7CE3	50	72	12	SNFA	Angular Contact Ball Bearings
  HK152318	15	23	18	CX	Cylindrical Roller Bearings
  L865547/12	381	479,425	49,212	CX	Tapered Roller Bearings
  NC708V	8	22	7	KOYO	Deep Groove Ball Bearings
  NJ2313R	65	140	48	KOYO	Cylindrical Roller Bearings
  NU238	190	340	55	ISO	Cylindrical Roller Bearings
  SIK14C	14			LS	Plain Bearings
  UCFL315	75			ISO	Bearing Units
  SL014922	110	150	40	INA	CYLINDRICAL ROLLER BEARINGS
  5203	17	40	17.5	FED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  1020	2.9687	1.6875		NICE	THRUST BALL BEARINGS
  RLS-10-2Z	1.2500	2.7500	.6875	SKF	DEEP GROOVE BALL BEARINGS
  45FSL68	45	68	32	Torrington	SPHERICAL PLAIN BEARINGS
  AN-30			.9790	CONSOLIDATED	LOCKNUTS