(dimensions in inches)

Bearing Type - Flanged Sealed

Bore Dia (d) - 0.2500

Outer Dia (D) - 0.6250

Width (B) - 0.1960

Radius (min) (rs) - 0.012

Flange Dia (Df) - 0.6900

Flange Width (Bf) - 0.042

Dynamic Load Rating (Cr) - 283

Static Load Rating (Cor) - 112

Max Speed (Grease) (X1000 RPM) - 38

Max Speed (Oil) (X1000 RPM) - 45

Max. Shaft Shoulder Dia. Inner (Ui) - 0.3

Min. Housing Shoulder Dia., Outer (Uo) - 0.543

Ball Qty - 8

Ball Dia (Dw) - 0.0937

Weight (g) - 4.90

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.

Two rubber seals = (2RS), also available with a single rubber seal = (RS).

Also available with two PTFE seals = (TT), or with a single PTFE seal = (T)

Also available with two light contact rubber seals = (2RU), or with a single light contact rubber seal = (RU)

• Model Number: SFR4-2RS
• Inner Diameter：6,35mm Outer Diameter：15,875mm Width：4,9784mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:product accessories,special broaching machine,coal mill,glass,Warehouse Shelf Equipment,equipment and,plastic rolling,marine analysis,Material handling equipment,vertical processing,security equipment
• Similar models:NSK 6303N NTN-SNR 16024 Timken GYA115RR KOYO WF688ZZ ZEN MF117-2RS ISO 6005ZZ SNR 625EE FAG 61812-Y ZEN 6010-2RS ZEN 16101-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in SFR4-2RS products，there is large inventory of AST SFR4-2RS . We has been built up long-term cooperation with AST company, could make a bulk order of the SFR4-2RS Which AST SFR4-2RS 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
  15126/15250	31.75	63,5	20,638	NSK	Tapered Roller Bearings
  22318 ACMAW33	90	190	64	MPZ	Spherical Roller Bearings
  23036C	180	280	74	AST	Spherical Roller Bearings
  33213	65	120	41	CYSD	Tapered Roller Bearings
  3NCHAR006CA	30	55	13	KOYO	Angular Contact Ball Bearings
  6204-2RU	20	47	14	KOYO	Deep Groove Ball Bearings
  6209	45	85	19	ZEN	Deep Groove Ball Bearings
  7001 CD/P4AH	28	12	8	SKF	Angular Contact Ball Bearings
  7336 A	180	380	75	CX	Angular Contact Ball Bearings
  E-CRO-6015	300	460	360	NTN	Tapered Roller Bearings
  EGB6050-E40-B	60	65	50	INA	Plain Bearings
  GEG50ES-2RS	50	90	56	LS	Plain Bearings
  NC7203V	17	40	12	KOYO	Deep Groove Ball Bearings
  NJ2222	110	200	53	KOYO	Cylindrical Roller Bearings
  PHEY40	40			INA	Bearing Units
  RNAO55X72X40	55	72	40	KOYO	Needle Roller Bearings
  NU1092	460	680	100	FAG	CYLINDRICAL ROLLER BEARINGS
  23080B.MB	400	600	148	FAG	SPHERICAL ROLLER BEARINGS
  F-19	2.9687	1.6250		Aetna	THRUST BALL BEARINGS
  3L24	120	180	28	New Departure	DEEP GROOVE BALL BEARINGS