(dimensions in inches)

Bearing Type - Flanged Shielded with Extended Inner

Bore Dia (d) - 0.2500

Outer Dia (D) - 0.6250

Outer Width (Bo) - 0.1960

Inner Width (Bi) - 0.2272

Radius (min) (rs) - 0.002

Flange Dia (Df) - 0.6900

Flange Width (Bf) - 0.042

Dynamic Load Rating (Cr) - 333

Static Load Rating (Cor) - 131

Max Speed (Grease) (X1000 RPM) - 38

Max Speed (Oil) (X1000 RPM) - 45

Max. Shaft Shoulder Dia. Inner (Ui) - 0.3

Min. Housing Shoulder Dia., Outer (Uo) - 0.543

Ball Qty - 8

Ball Dia (Dw) - 0.0937

Weight (g) - 4.90

Precision - A1

Standard Clearance - K25

Material - 52100 Chrome steel (or equivalent)

Also available in Stainless Steel, add prefix "S"

ABEC Grades 1, 3, 5, 7, and 9 are available.

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

• Model Number:FRW4ZZ
• Inner Diameter：6,35mm Outer Diameter：15,875mm Width：mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:container finishing,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Leather Products,Display Devices,Laser Measurements,Broadcasting System,agricultural testing and analysis equipment and related,security equipment,Dental Drill etc,CNC,flexible processing
• Similar models:CYSD 6920-2RS SKF 61860 SKF BB1B447247B FBJ FR2-6 SKF 614593 NMB RIF-618 NTN TMB005LLU/2AS ZEN 6405-2RS NTN 6934ZZ FAG 61838
• BEARING POWER International Trading Co.,Ltd. specialize in FRW4ZZ products，there is large inventory of AST FRW4ZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the FRW4ZZ Which AST FRW4ZZ 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
  22220-E-W33	100	180	46	NKE	Spherical Roller Bearings
  24136-K30-MB-W33+AH24136	180	300	118	NKE	Spherical Roller Bearings
  30BW05C5	30	72	19	NSK	Deep Groove Ball Bearings
  3778/3720	47,625	93,264	30,162	ISO	Tapered Roller Bearings
  6012E	60,000	95,000	18,000	SNR	Deep Groove Ball Bearings
  6809LLB	45	58	7	NTN	Deep Groove Ball Bearings
  7032AC	160	240	38	AST	Angular Contact Ball Bearings
  7332 C	160	340	68	CX	Angular Contact Ball Bearings
  AB40053	10	32	8	SNR	Deep Groove Ball Bearings
  CRF-594/592 A	95,250	152,400	39,688	CRAFT	Wheel Bearings
  D42	88,9	132,563	25,4	INA	Thrust Ball Bearings
  MBG20VCR	20	36	19	NMB	Plain Bearings
  N1007-K-M1-SP	35	62	14	FAG	Cylindrical Roller Bearings
  SDE50AJ	50	75	77,6	KOYO	Linear Bearings
  WC8507	35	72	.8267	New Departure	DEEP GROOVE BALL BEARINGS
  E12	12	32	7	FAG	MAGNETO BEARINGS
  RF-16-PPY	.3125	1.0000	.6875	INA	NEEDLE BEARINGS
  SAF-515	2.5000			Torrington	PILLOW BLOCKS
  65SD23BRF4	65	140	48	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  23176	380	620	194	CONSOLIDATED	SPHERICAL ROLLER BEARINGS