(dimensions in inches)

Bearing Type - 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) - 0.002

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) - 2.95

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: SRW3ZZ
• Inner Diameter：4,7625mm Outer Diameter：12,7mm Width：mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-13
• Application:impression material,screen filter,rolling mill roll neck and slowdown device,storage shelves,ship special,Die,disposable,transportation equipment,textile machinery,non-ferrous metal alloy,training beds etc
• Similar models:Timken 202KLL2 CYSD 6820NR ISO 62/28 Timken G1104KPPB2 SNR 6309SEE SKF D/WR144R-2Z KOYO 60/500 Timken 313WD ZEN 61807 MPZ 6314-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in SRW3ZZ products，there is large inventory of AST SRW3ZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the SRW3ZZ Which AST SRW3ZZ 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
  1307-K-TVH-C3 + H307	30	80	21	FAG	Self-Aligning Ball Bearings
  180RIF683	457,2	643		Timken	Cylindrical Roller Bearings
  23992E	460	620	118	NACHI	Cylindrical Roller Bearings
  27684/27620	76.200	125.412	25.400	NACHI	Tapered Roller Bearings
  32044X	220	340	76	Timken	Tapered Roller Bearings
  AST090 15090	150	155		AST	Plain Bearings
  7003B	17	35	10	KOYO	Angular Contact Ball Bearings
  GE25KPPB3	25	52	34,92	Timken	Deep Groove Ball Bearings
  NANFL211-32	50,8			KOYO	Bearing Units
  PCJT2-7/16	61,913			INA	Bearing Units
  QJM1.3/4	44,45	107,95	26,9875	RHP	Angular Contact Ball Bearings
  RNA2070	83,1	100	28	KOYO	Needle Roller Bearings
  RNU16604	830,000	1090,000	115,000	NTN	Cylindrical Roller Bearings
  UKEHE208H	35			SNR	Bearing Units
  VKHB 2048	90,000	140,000	39,000	SKF	Wheel Bearings
  PR-25				RIV	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  234440BMSP	200	310		SKF	ANGULAR CONTACT THRUST BALL BEARINGS
  LJT50	50	90	20	R&M	ANGULAR CONTACT BALL BEARINGS
  6021-RS	105	160	26	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  STO-12-ZZ	12	32	16	CONSOLIDATED	NEEDLE BEARINGS