(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：2023-03-10
• Application:aerial work platform,plastic blow molding,lifting chain,stacker lift platform,meat products machine,medical equipment,machine tool spindle,agricultural testing and analysis equipment and related,extruder,Cylinder Standard,tower crane
• Similar models:CRAFT 61905 ISO 4208-2RS Timken SMN201KB KOYO 3NC6006MD4 NTN UCX15 CYSD 6904 AST 6317-2RS Timken SM1104KB SKF 4200ATN9 NTN 6901Z
• 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
  1207	35	72	17	CRAFT	Self-Aligning Ball Bearings
  14134D/14283	33,338	72,085	44,785	Timken	Tapered Roller Bearings
  23240A2XK	200	360	128	NACHI	Cylindrical Roller Bearings
  231/800 KCW33+AH31/800	800	1280	375	ISO	Spherical Roller Bearings
  28995/28920	62,738	101,6	25,4	Timken	Tapered Roller Bearings
  511/500	500	595		ISO	Thrust Ball Bearings
  71913 ACB/P4AL	90	65	13	SKF	Angular Contact Ball Bearings
  7207 A	35	72	17	ISO	Angular Contact Ball Bearings
  7224BDB	120	215	40	NTN	Angular Contact Ball Bearings
  81109-TVPB	45	65	14	NKE	Thrust Roller Bearings
  ARX195X235X20	195,000	235,000	20,000	NTN	Needle Roller Bearings
  NJ118X240X80	118	240	80	CX	Cylindrical Roller Bearings
  NNU4926-S-M-SP	130	180	50	FAG	Cylindrical Roller Bearings
  NU202 E	15	35	11	CX	Cylindrical Roller Bearings
  NU1940E	200	280	38	SKF	CYLINDRICAL ROLLER BEARINGS
  RBY21/4	.6250	2.2500	1.3125	RBC	YOKE TYPE TRACK ROLLER
  NA2205P-2RS	25	52	18	SKF (Old No.)	NEEDLE BEARINGS
  BK2030	26		30	SKF	NEEDLE BEARINGS
  6056M	280	420	65	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NJ-218	90	160	30	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS