(dimensions in inches)

Bearing Type - Flanged Shielded with Extended Inner

Bore Dia (d) - 0.1875

Outer Dia (D) - 0.5000

Outer Width (Bo) - 0.1960

Inner Width (Bi) - 0.2272

Radius (min) (rs) - 0.012

Flange Dia (Df) - 0.5650

Flange Width (Bf) - 0.042

Dynamic Load Rating (Cr) - 249

Static Load Rating (Cor) - 88

Max Speed (Grease) (X1000 RPM) - 43

Max Speed (Oil) (X1000 RPM) - 53

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

Min. Housing Shoulder Dia., Outer (Uo) - 0.439

Ball Qty - 7

Ball Dia (Dw) - 0.0937

Weight (g) - 3.24

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: SFRW3ZZ
• Inner Diameter：4,7625mm Outer Diameter：12,7mm Width：mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:Safety protection,Roller mill,cooling system,Chromatography Products,Doppler,Water Monitoring,Reflective Materials Industrial fabrics,hot and cold box,sucker industry,Medical printer,lifting upgrade
• Similar models:SKF 619/8 NTN WC87013 ISO 61830ZZ AST SMF128 CYSD W208PP13 ISO FL619/4ZZ ISB 16064MA SNR EX207-22 FAG 4312-B-TVH NTN 6019ZZNR
• BEARING POWER International Trading Co.,Ltd. specialize in SFRW3ZZ products，there is large inventory of AST SFRW3ZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the SFRW3ZZ Which AST SFRW3ZZ 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
  16064	320	480	50	ISO	Deep Groove Ball Bearings
  24132CYW33	160	270	109	AST	Spherical Roller Bearings
  4R3640	180,000	250,000	156,000	NTN	Cylindrical Roller Bearings
  7015 B	75	115	20	ISO	Angular Contact Ball Bearings
  F-220533.2	25,3	36	15	INA	Angular Contact Ball Bearings
  MLE71908HVUJ74S	40	62	12	SNR	Angular Contact Ball Bearings
  S61703	17	23	4	ZEN	Deep Groove Ball Bearings
  X30217M/Y30217M	85	150	30,5	Timken	Tapered Roller Bearings
  TAF 152316	14	22	13	IKO	Needle Roller Bearings
  TAF 243220/SG	24	32	20	IKO	Needle Roller Bearings
  23168B.MB	340	580	190	FAG	SPHERICAL ROLLER BEARINGS
  RLS9	.8750	2.0000	.5625	FAG	CYLINDRICAL ROLLER BEARINGS
  SAF044	7.9375			SKF	PILLOW BLOCKS
  KNZ16	1.0000	1.5625	2.2500	INA	EXTRA CAPACITY LINEAR RECIRCULATING BALL BEARINGS
  NCF3020CV	100	150	37	SKF	CYLINDRICAL ROLLER BEARINGS
  BK1622	22		22	INA	NEEDLE BEARINGS
  61900	10	22	6	SKF	DEEP GROOVE BALL BEARINGS
  ADJ-243848	1.5000	2.3750	3.0000	Thomson	LINEAR RECIRCULATING BALL BEARINGS
  NUKR85X	30	85	35	SKF	NEEDLE BEARINGS
  94132	.5000	1.0000	2.0000	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES