(dimensions in inches)

Bearing Type - Flanged Open

Bore Dia (d) - 0.1250

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) - 107

Static Load Rating (Cor) - 32

Max Speed (Grease) (X1000 RPM) - 60

Max Speed (Oil) (X1000 RPM) - 67

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

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

Ball Qty - 6

Ball Dia (Dw) - 0.0625

Weight (g) - 0.57

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: SFR2-5
• Inner Diameter：3,175mm Outer Diameter：7,9375mm Width：2,77876mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-24
• Application:motor,rolling mill roll neck and slowdown device,coal mill,lifting equipment Hoisting hoist,power protection,set bacteria instrument,sucker industry,Industrial,Display Devices,pump accessories,Doppler
• Similar models:NTN-SNR 6301ZZ SNR 6208FT150ZZ CX 61915-2RS AST 681XHZZ KOYO 6017Z NACHI 6913ZNR NTN 6007 NACHI 6213NSE ISB 6213-RS KOYO 6404
• BEARING POWER International Trading Co.,Ltd. specialize in SFR2-5 products，there is large inventory of AST SFR2-5 . We has been built up long-term cooperation with AST company, could make a bulk order of the SFR2-5 Which AST SFR2-5 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
  22207K	35	72	23	FBJ	Spherical Roller Bearings
  23976 CW33	380	520	106	CX	Spherical Roller Bearings
  32205A	25	52	19,25	ZVL	Tapered Roller Bearings
  6005	25	47	12	KOYO	Deep Groove Ball Bearings
  6213VV	65	120	23	NSK	Deep Groove Ball Bearings
  6803	17	26	5	KOYO	Deep Groove Ball Bearings
  7030DB/GNP4	150	225	70	NTN	Angular Contact Ball Bearings
  71914 ACD/HCP4AH1	100	70	16	SKF	Angular Contact Ball Bearings
  AY15-NPPB	15	40	22	NKE	Deep Groove Ball Bearings
  B71907-C-2RSD-T-P4S	35	55	10	FAG	Angular Contact Ball Bearings
  ESPF203	17			SNR	Bearing Units
  MF-59	5	9	9	NSK	Needle Roller Bearings
  NUP216-E-TVP3	80	140	26	NKE	Cylindrical Roller Bearings
  UFL002	15			NACHI	Bearing Units
  UCFL215-48E	76,2			FYH	Bearing Units
  X33206/Y33206	30	62	25	Timken	Tapered Roller Bearings
  GE25EC	25	42	20	IKO	SPHERICAL PLAIN BEARINGS
  670SD41	670	1090	412	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  RNA384830	48		30	SKF (Old No.)	NEEDLE BEARINGS
  1615-2RS	.4375	1.1250	.3750	CONSOLIDATED	DEEP GROOVE BALL BEARINGS