(dimensions in inches)

Bearing Type - Flanged Sealed with Extended Inner

Bore Dia (d) - 0.1250

Outer Dia (D) - 0.2500

Outer Width (Bo) - 0.1094

Inner Width (Bi) - 0.1406

Radius (min) (rs) - 0.004

Flange Dia (Df) - 0.2960

Flange Width (Bf) - 0.031

Dynamic Load Rating (Cr) - 54

Static Load Rating (Cor) - 17

Max Speed (Grease) (X1000 RPM) - 67

Max Speed (Oil) (X1000 RPM) - 80

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

Min. Housing Shoulder Dia., Outer (Uo) - 0.226

Ball Qty - 7

Ball Dia (Dw) - 0.0394

Weight (g) - 0.48

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 PTFE seals = (TT), also availble with a single PTFE seal = (T)

• Model Number:SFRW144-TT
• Inner Diameter：3,175mm Outer Diameter：6,35mm Width：mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-06
• Application:office equipment,agriculture,magnetic elements,Material handling equipment,Industrial,Ball screw,cooling system,power tools,raw material accessories,forklift industry,pneumatic Pump
• Similar models:NSK R144ZZ ZEN R144 NTN R144 AST SRW144ZZ AST SRW144-TT ISB FR144 AST SFRW144 AST SRW144 AST SR144ZZ AST SFRW144-TT
• BEARING POWER International Trading Co.,Ltd. specialize in SFRW144-TT products，there is large inventory of AST SFRW144-TT . We has been built up long-term cooperation with AST company, could make a bulk order of the SFRW144-TT Which AST SFRW144-TT 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
  17887/17831	45,22978	79,9846	19,84248	AST	Tapered Roller Bearings
  30BNR20SV1V	30	55	16	NSK	Angular Contact Ball Bearings
  4T-HM801346/HM801310	38,1	82,55	29,37	NTN	Tapered Roller Bearings
  6905-2RS	25	42	9	CYSD	Deep Groove Ball Bearings
  7330DT	150	320	65	NTN	Angular Contact Ball Bearings
  B7015-E-2RSD-T-P4S	75	115	20	FAG	Angular Contact Ball Bearings
  C 2226	230	130	64	SKF	Cylindrical Roller Bearings
  HK303824	30	38	24	CX	Cylindrical Roller Bearings
  KBK20X25X32	20	25	32	CX	Needle Roller Bearings
  N2222	110	200	53	ISO	Cylindrical Roller Bearings
  NNCL4930 V	150	210	60	CX	Cylindrical Roller Bearings
  NNU6019	95	145	90	ISO	Cylindrical Roller Bearings
  NU2322	110	240	80	ISO	Cylindrical Roller Bearings
  RNA498	10	19	11	NTN	Needle Roller Bearings
  S5308	40	90	36,5	ZEN	Angular Contact Ball Bearings
  SLX170X280X88	170,000	280,000	88,000	NTN	Cylindrical Roller Bearings
  2200E-2RS1	10	30	14	MRC	SELF
  RNAF60x78x20	78		20	FAG (Old No.)	NEEDLE BEARINGS
  GT-14	2.3437	1.3125		Andrews	THRUST BALL BEARINGS
  3309-DAM	45	100	39.7	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE