(dimensions in inches)

Bearing Type - Flanged Shielded with Extended Inner

Bore Dia (d) - 0.1562

Outer Dia (D) - 0.3125

Outer Width (Bo) - 0.1250

Inner Width (Bi) - 0.1562

Radius (min) (rs) - 0.004

Flange Dia (Df) - 0.3590

Flange Width (Bf) - 0.036

Dynamic Load Rating (Cr) - 69

Static Load Rating (Cor) - 27

Max Speed (Grease) (X1000 RPM) - 53

Max Speed (Oil) (X1000 RPM) - 63

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

Min. Housing Shoulder Dia., Outer (Uo) - 0.287

Ball Qty - 10

Ball Dia (Dw) - 0.0394

Weight (g) - 0.72

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: SFRW155ZZ
• Inner Diameter：3,96748mm Outer Diameter：7,9375mm Width：mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:hydraulic cylinder buffer,Display Devices,hot and cold box,Pneumatic Actuator,Hydraulic Couplings,other lathe,building decoration raw materials and accessories,test laboratory equipment and accessories,Workpiece,electric hydraulic lifting platform,hydraulic cylinder
• Similar models:ISO R155ZZ Timken 155BIC615 SKF D/WR155 NTN FLRA155ZA FBJ R155ZZ ZEN SFR155-2Z ISO FR155ZZ ISO FR155 ZEN SR155-2Z NTN R155
• BEARING POWER International Trading Co.,Ltd. specialize in SFRW155ZZ products，there is large inventory of AST SFRW155ZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the SFRW155ZZ Which AST SFRW155ZZ 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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  23034CK	170	260	67	AST	Spherical Roller Bearings
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  322K	110	240	50	Timken	Deep Groove Ball Bearings
  7018 C	90	140	24	NSK	Angular Contact Ball Bearings
  N1013RXHTP	65	91	18	NSK	Cylindrical Roller Bearings
  NK15/16	15	23	16	KOYO	Needle Roller Bearings
  NNF5009 V	45	75	40	ISO	Cylindrical Roller Bearings
  NNU6015 V	75	115	71	CX	Cylindrical Roller Bearings
  NU1006	30	55	13	NTN	Cylindrical Roller Bearings
  NUP308FM/C3	40	90	23	Fersa	Cylindrical Roller Bearings
  S5210-2RS	50	90	30,2	ZEN	Angular Contact Ball Bearings
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  UCFB206	30			FYH	Bearing Units
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  SUCSF208-24	1.5000			PTI	STAINLESS STEEL PILLOW BLOCKS
  H-3136x67/16	180	230		CONSOLIDATED	ADAPTERS
  ZSL192309	45	100	36	CONSOLIDATED	CYLINDRICAL ROLLER BEARING