(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) - 293

Static Load Rating (Cor) - 103

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 - 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:RW3ZZ
• Inner Diameter：4,7625mm Outer Diameter：12,7mm Width：mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:Medical printer,hydraulic actuator,Pump,packing equipment,cleaning agent,fruit and vegetable processing,meat products machine,key lock,pressure control valve,safety testing,construction machinery and equipment
• Similar models:AST DSP10 Timken 37KL FAG 6202-C NTN-SNR 16003 NKE 6310-Z ISO 6309-2RS CYSD 6314-2RS KOYO 6216-2RS SNR EX312-39 ISO 61805
• BEARING POWER International Trading Co.,Ltd. specialize in RW3ZZ products，there is large inventory of AST RW3ZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the RW3ZZ Which AST RW3ZZ 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
  20218 K	90	160	30	ISO	Spherical Roller Bearings
  206 NR	62	30	16	SKF	Deep Groove Ball Bearings
  210RF92	210	350		Timken	Cylindrical Roller Bearings
  319181/HB2	210	120	114	SKF	Cylindrical Roller Bearings
  6038ZZ	190,000	290,000	46,000	NTN	Deep Groove Ball Bearings
  EE241701/242377D+A	431,8	603,25	159,639	NTN	Tapered Roller Bearings
  N 244	220	350	65	NACHI	Cylindrical Roller Bearings
  N1060	300	420	74	NTN	Cylindrical Roller Bearings
  N2926	130	180	30	CX	Cylindrical Roller Bearings
  SY 2.15/16 TF	74,613			SKF	Bearing Units
  UC310-31	49,2125	110	32	SNR	Deep Groove Ball Bearings
  UCPH209-28	44,45		49,2	KOYO	Bearing Units
  UCTX08	40			NACHI	Bearing Units
  USPG203	17			SNR	Bearing Units
  23212-00	.7500	2.0000	.5625	General	DEEP GROOVE BALL BEARINGS
  51236				RHP	THRUST BALL BEARINGS
  1211F	55	100	21	FED	DEEP GROOVE BALL BEARINGS
  RNAO95x115x30	115		30	INA	NEEDLE BEARINGS
  AH2264	320	300		STEYR	WITHDRAWAL SLEEVES
  SNZ-230..20230	150	135	160	CONSOLIDATED	PILLOW BLOCKS