(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：2023-03-11
• Application:X-ray Equipment,packaging machinery,forming machine,cooling system,mechanical annex,hydraulic cylinder buffer,gantry processing,reducer,Cylinder Pneumatic Treatment Element,internal combustion engine,Flame Cutting
• Similar models:FBJ FR144ZZ ZEN FR144 AST SR144ZZ ISO R144-2RS ISB FR144 SKF D/WR144JR FBJ R144 NTN FLR144ZZA FBJ FR144 Timken 9144K
• 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  02878/02820	34,925	73,025	22,225	Timken	Tapered Roller Bearings
  21310EAKE4	50	110	27	NSK	Spherical Roller Bearings
  250RT91	250	383		Timken	Cylindrical Roller Bearings
  51313	65	115		ISO	Thrust Ball Bearings
  63304LLB	20,000	52,000	22,200	NTN	Deep Groove Ball Bearings
  898/892	139,7	228,6	57,15	CX	Tapered Roller Bearings
  BS2-2226-2CS5K/VT143 + H 2326 L	230	115	75	SKF	Spherical Roller Bearings
  HJ-283716+IR-232816	36,512	58,738	25,4	NSK	Needle Roller Bearings
  KBK 18x22x23,5	18	22		NBS	Needle Roller Bearings
  NJ2328-VH	140	300	102	NKE	Cylindrical Roller Bearings
  RPNA28/44	28	44	20	INA	Needle Roller Bearings
  LJT2.3/4	69,85	133,35	23,8125	RHP	Angular Contact Ball Bearings
  NANF210-32	50,8			FYH	Bearing Units
  QJ319-N2-MPA	95	200	45	NKE	Angular Contact Ball Bearings
  VEB 50 /S/NS 7CE3	50	72	12	SNFA	Angular Contact Ball Bearings
  6201	32	12	10	FAG	DEEP GROOVE BALL BEARINGS
  NJ240	200	360	58	SKF	CYLINDRICAL ROLLER BEARINGS
  RMS-44	5.5000	11.0000	2.0000	SKF	DEEP GROOVE BALL BEARINGS
  GE-600ES	600	800	272	CONSOLIDATED	SPHERICAL PLAIN BEARINGS
  MS-11-2RS	1.1250	2.8125	.8125	CONSOLIDATED	DEEP GROOVE BALL BEARINGS