(dimensions in inches)

Bearing Type - Open with Extended Inner

Bore Dia (d) - 0.2500

Outer Dia (D) - 0.6250

Outer Width (Bo) - 0.1960

Inner Width (Bi) - 0.2272

Radius (min) (rs) - 0.002

Dynamic Load Rating (Cr) - 283

Static Load Rating (Cor) - 112

Max Speed (Grease) (X1000 RPM) - 38

Max Speed (Oil) (X1000 RPM) - 45

Max. Shaft Shoulder Dia. Inner (Li) - 0.4

Min. Housing Shoulder Dia., Outer (Lo) - 0.5

Ball Qty - 8

Ball Dia (Dw) - 0.0937

Weight (g) - 4.46

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.

• Model Number: SRW4
• Inner Diameter：6,35mm Outer Diameter：15,875mm Width：mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-23
• Application:water protection,office equipment,Spectrum Products,machine lathe,Low-voltage electrical equipment,medical treatment,Pump,small appliances,Gripper Swing,Die,rock drilling machinery
• Similar models:PFI 688-2RSC3 NTN 6301LLH KBC 6216DD CYSD 6219-ZZ NACHI 6918 SKF W6200-2RZ KBC 6209UU SKF 61906-2RZ CRAFT 61914ZZ KBC 6010ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in SRW4 products，there is large inventory of AST SRW4 . We has been built up long-term cooperation with AST company, could make a bulk order of the SRW4 Which AST SRW4 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
  190RT30	190	272		Timken	Cylindrical Roller Bearings
  22318 K	90	190	64	ISB	Spherical Roller Bearings
  22324UAVS2	120,000	260,000	86,000	NTN	Thrust Roller Bearings
  30320-A	100	215	51,5	FAG	Tapered Roller Bearings
  61896	480	600	56	ZEN	Deep Groove Ball Bearings
  7003 BDB	17	35	20	ISO	Angular Contact Ball Bearings
  AST50 03IB03	4,7625			AST	Plain Bearings
  J-1010	15,875	20,638	15,88	Timken	Needle Roller Bearings
  M-16101	25.400	31.750	15.88	KOYO	Needle Roller Bearings
  N2352	260	540	165	CX	Cylindrical Roller Bearings
  NU2208-E-TVP3	40	80	23	NKE	Cylindrical Roller Bearings
  QJ324-N2-MPA	120	260	55	NKE	Angular Contact Ball Bearings
  SCV 50-UU AS	50			NBS	Linear Bearings
  SR8	12,7	28,575	6,35	ZEN	Deep Groove Ball Bearings
  SYM 1.7/16 TF	36,513			SKF	Bearing Units
  L18SG708.2RSD	7.5000	8.2500	.5000	FAG	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  SL014930	150	210	60	INA	CYLINDRICAL ROLLER BEARINGS
  MUC232	160	290	48	Rollway	CYLINDRICAL ROLLER BEARINGS
  FJTT-2520	32		20	NSK	NEEDLE BEARINGS
  1303E/TG	17	47	14	STEYR	SELF