(dimensions in inches)

Bearing Type - Flanged Open

Bore Dia (d) - 0.1250

Outer Dia (D) - 0.2500

Width (B) - 0.0937

Radius (min) (rs) - 0.004

Flange Dia (Df) - 0.2960

Flange Width (Bf) - 0.023

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 (Li) - 0.2

Min. Housing Shoulder Dia., Outer (Lo) - 0.2

Ball Qty - 7

Ball Dia (Dw) - 0.0394

Weight (g) - 0.33

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: SFR144
• Inner Diameter：3,175mm Outer Diameter：6,35mm Width：2,38mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-14
• Application:drawing die,ECG,food / grain / food equipment,lifting equipment Hoisting hoist,hydraulic pump,plastic molding,Other machinery,squeeze machine etc,Hairbrush device,printing equipment,marine analysis
• Similar models:ZEN FR144 SKF D/WRW144R-2Z ZEN FR144-2Z AST SFRW144 ZEN SFR144-2Z NTN FLRA144ZA NTN R144 SKF D/WR144 ISO FR144ZZ AST SR144ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in SFR144 products，there is large inventory of AST SFR144 . We has been built up long-term cooperation with AST company, could make a bulk order of the SFR144 Which AST SFR144 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.

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  19BSW07	19	32	7	NSK	Deep Groove Ball Bearings
  28158/28318D+X2S-28158	40	80,035	46,04	Timken	Tapered Roller Bearings
  232/600-B-MB	600	1090	388	FAG	Spherical Roller Bearings
  23218B	90	160	52,4	NTN	Spherical Roller Bearings
  4308-B-TVH	40	90	33	FAG	Deep Groove Ball Bearings
  51207	35	62	18	CRAFT	Thrust Ball Bearings
  51224	120	170	39	FBJ	Thrust Ball Bearings
  617/8	8	12	2,5	CX	Deep Groove Ball Bearings
  7320BECBM	100	215	47	SKF	Angular Contact Ball Bearings
  EC40988H206	25	59	20	SNR	Tapered Roller Bearings
  LF-1050	5	10	3	NMB	Deep Groove Ball Bearings
  MR 148 VV	8	14	4	NSK	Deep Groove Ball Bearings
  S61701-2RS	12	18	4	ZEN	Deep Groove Ball Bearings
  SL182912	60	85	16	ISO	Cylindrical Roller Bearings
  TAM 2515	25	33	15	IKO	Needle Roller Bearings
  9102P	15	32	9	FAF	DEEP GROOVE BALL BEARINGS
  Z99AE100C	1.0000	2.0472	.5906	New Departure	BALL BEARINGS
  STO35X	35	72	20	INA	NEEDLE BEARINGS
  27A	340	190	55	RIV	DEEP GROOVE BALL BEARINGS
  SI50ES	50		35	CONSOLIDATED	ROD ENDS