(dimensions in inches)

Bearing Type - Shielded with Extended Inner

Bore Dia (d) - 0.1250

Outer Dia (D) - 0.3750

Outer Width (Bo) - 0.1562

Inner Width (Bi) - 0.1874

Radius (min) (rs) - 0.002

Dynamic Load Rating (Cr) - 121

Static Load Rating (Cor) - 39

Max Speed (Grease) (X1000 RPM) - 56

Max Speed (Oil) (X1000 RPM) - 67

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

Min. Housing Shoulder Dia., Outer (Uo) - 0.314

Ball Qty - 7

Ball Dia (Dw) - 0.0625

Weight (g) - 1.37

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: SRW2ZZ
• Inner Diameter：3,175mm Outer Diameter：9,525mm Width：mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:diving equipment,expectoration machine,Air,medical equipment,chemical,rolling machine,experimental equipment,Embroidery,sawing machine,E Beauty,car shock absorber
• Similar models:KOYO M6316ZZX NMB RIF-4 NACHI 6810-2NSE FBJ 77R3A ISB 6412 NSK 6064 NSK 6921N NACHI 6903NR NTN UCS314D1 SNR EX313G2
• BEARING POWER International Trading Co.,Ltd. specialize in SRW2ZZ products，there is large inventory of AST SRW2ZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the SRW2ZZ Which AST SRW2ZZ 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
  140RF03	140	271		Timken	Cylindrical Roller Bearings
  28580/28521	50,8	92,075	24,608	Timken	Tapered Roller Bearings
  2312-K-TVH-C3 + H2312	55	130	46	FAG	Self-Aligning Ball Bearings
  30BWD08	30	55	26	NSK	Angular Contact Ball Bearings
  32205	25	52	19,25	ISO	Tapered Roller Bearings
  385/382A/	55	96,838	21	FBJ	Tapered Roller Bearings
  7013 ACD/HCP4A	100	65	18	SKF	Angular Contact Ball Bearings
  BLP204	20		25	KOYO	Bearing Units
  BT1B 328284/HA1	571,5	431,8	89,694	SKF	Tapered Roller Bearings
  FWF-354013	35	40		NSK	Needle Roller Bearings
  N3338	190	400	155	ISO	Cylindrical Roller Bearings
  NAO-7×20×12	7	16		NTN	Needle Roller Bearings
  NJ1009	45	75	16	CYSD	Cylindrical Roller Bearings
  PCZ 4448 M	69,85	74,613	76,2	SKF	Plain Bearings
  SB 223719	22	37	19	IKO	Plain Bearings
  UCF215	75			KOYO	Bearing Units
  6314-J20AA	70	150	35	FAG	DEEP GROOVE BALL BEARINGS
  NNCF-4852V	260	320	60	FAG	CYLINDRICAL ROLLER BEARINGS
  K-42x49x14	42	49	14	CONSOLIDATED	NEEDLE BEARINGS
  CRSBCE-36			1.2500	CONSOLIDATED	NEEDLE BEARINGS