(dimensions in inches)

Bearing Type - Flanged Shielded

Bore Dia (d) - 0.1250

Outer Dia (D) - 0.2500

Width (B) - 0.1094

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 metal shields = (ZZ), also available with a single metal shield = (Z).

• Model Number:SFR144ZZ
• Inner Diameter：3,175mm Outer Diameter：6,35mm Width：2,77876mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-07
• Application:walking Food processing machinery and equipment,Warehouse Shelf Equipment,medical equipment,organic raw materials,extruder,Grinding and polishing equipment,small diesel generators,hot and cold box,industry test,motor,security equipment
• Similar models:ZEN FR144-2Z SKF 414406A NTN FLRA144ZA SKF D/WR144J-2Z AST SFRW144 SKF D/WR144 ISO FR144ZZ SKF D/WR144R-2Z ZEN FR144 ISO R144ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in SFR144ZZ products，there is large inventory of AST SFR144ZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the SFR144ZZ Which AST SFR144ZZ 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
  3207-2RS	35	72	27	ISO	Angular Contact Ball Bearings
  25577/25522	42,875	83,058	23,876	Timken	Tapered Roller Bearings
  307506/307636	506	636	80	Gamet	Tapered Roller Bearings
  32030 AX	150	225	48	CX	Tapered Roller Bearings
  5309	45	100	39,7	CYSD	Angular Contact Ball Bearings
  6011-2RS	55	90	18	CRAFT	Deep Groove Ball Bearings
  71824 C	120	150	16	ISO	Angular Contact Ball Bearings
  AST20 140100	140	145		AST	Plain Bearings
  AXK 1730	17	30	2	CX	Needle Roller Bearings
  GE10AW	10	30	9,5	ISO	Plain Bearings
  EE833161XD/833232+Y1S-833232	406,4	590,55	193,675	Timken	Tapered Roller Bearings
  F61706	30	37	4	ZEN	Deep Groove Ball Bearings
  LM8AJ	8	15	17,5	Samick	Linear Bearings
  NUP248 E	240	440	72	CX	Cylindrical Roller Bearings
  S45	6,35	11,112	7,938	INA	Needle Roller Bearings
  UKFLX06	25,4			KOYO	Bearing Units
  NU2209	45	85	23	FAG	CYLINDRICAL ROLLER BEARINGS
  128-KSFF	140	210	33	MRC	DEEP GROOVE BALL BEARINGS
  N-316E	80	170	39	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  KG-55ARO	5.5000	7.5000	1.0000	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS