(dimensions in inches)

Bearing Type - Open 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) - 142

Static Load Rating (Cor) - 46

Max Speed (Grease) (X1000 RPM) - 56

Max Speed (Oil) (X1000 RPM) - 67

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

Min. Housing Shoulder Dia., Outer (Lo) - 0.3

Ball Qty - 7

Ball Dia (Dw) - 0.0625

Weight (g) - 1.04

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.

• Model Number:RW2
• Inner Diameter：3,175mm Outer Diameter：9,525mm Width：mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:Other machinery,small appliances,Reflective Materials Industrial fabrics,ignition system,relay,Material handling equipment,Industrial Adhesive,plastic blow molding,small diesel generators,root canal filling,Cylinder Pneumatic Treatment Element
• Similar models:SKF 61808-2RZ ZEN F607-2RS NACHI 35BCS34MT2 Timken 1103KRR3 SKF 6306 NTN 6901LU FBJ 6015 NACHI 62/22NR ISB 6021-RS SKF YET208/VL065
• BEARING POWER International Trading Co.,Ltd. specialize in RW2 products，there is large inventory of AST RW2 . We has been built up long-term cooperation with AST company, could make a bulk order of the RW2 Which AST RW2 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
  22212MW33	60	110	28	CRAFT	Spherical Roller Bearings
  303/22XR	22	56	17,25	KOYO	Tapered Roller Bearings
  33210JR	50	90	32	KOYO	Tapered Roller Bearings
  4R4445	220,000	300,000	160,000	NTN	Cylindrical Roller Bearings
  4T-39581/39520	57,15	112,712	30,162	NTN	Tapered Roller Bearings
  577R/572	74,612	139,992	36,512	KOYO	Tapered Roller Bearings
  6030	150	225	35	NKE	Deep Groove Ball Bearings
  688	8	16	4	FBJ	Deep Groove Ball Bearings
  6906L11DDU	30	47	9	NSK	Deep Groove Ball Bearings
  AST090 6025	60	65		AST	Plain Bearings
  GEC460HC	460	620	218	LS	Plain Bearings
  NJ 406	30	90	23	NSK	Cylindrical Roller Bearings
  PB20	20			INA	Bearing Units
  KML28			22	STEYR	LOCKNUTS
  KG300CPO	30.0000	32.0000	1.0000	KAYDON	DEEP GROOVE BALL BEARINGS
  MCS311	55	120	29	Rollway (Bronze Cage)	CYLINDRICAL ROLLER BEARINGS
  YR-7/8-X	.2500	.8750	.5625	Smith	NEEDLE BEARINGS
  94230	.6250	1.1250	1.8750	RBC	JOURNAL ROLLER ASSEMBLIES
  FPAB700	7.0000	7.6250	.3125	SKF	ANGULAR CONTACT BALL BEARINGS
  XW-16				CONSOLIDATED	THRUST BALL BEARINGS