(dimensions in inches)

Bearing Type - Open

Bore Dia (d) - 0.0781

Outer Dia (D) - 0.2500

Width (B) - 0.0937

Radius (min) (rs) - 0.004

Dynamic Load Rating (Cr) - 54

Static Load Rating (Cor) - 17

Max Speed (Grease) (X1000 RPM) - 67

Max Speed (Oil) (X1000 RPM) - 80

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

Min. Housing Shoulder Dia., Outer (Lo) - 0.2

Ball Qty - 7

Ball Dia (Dw) - 0.0394

Weight (g) - 0.40

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: SR1-4
• Inner Diameter：1,98374mm Outer Diameter：6,35mm Width：2,38mm
• Type：Deep Groove Ball Bearings
• Update date：2023-10-13
• Application:industrial fans,food testing,Cleaning equipment,van,lifting tackle,metal mold,turret industry,quality inspection equipment,joint protection,ignition system,lifting equipment Hoisting hoist
• Similar models:Timken GN215KRRB SKF 61906-2RS1 SNR UK317+H-48 NKE 61809-2RSR FAG 581229B PFI 6203-2RSd18C3 SNR 6206LTZZ NSK 6301ZZ AST LD5706ZZ NTN-SNR 6310N
• BEARING POWER International Trading Co.,Ltd. specialize in SR1-4 products，there is large inventory of AST SR1-4 . We has been built up long-term cooperation with AST company, could make a bulk order of the SR1-4 Which AST SR1-4 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.

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  53268U	340	460	113	NACHI	Thrust Ball Bearings
  7212-B-TVP	60	110	22	FAG	Angular Contact Ball Bearings
  AST850BM 5560	55	60		AST	Plain Bearings
  CSCC070	177,8	196,85	9,525	INA	Deep Groove Ball Bearings
  DAC42820037	42	82	37	ISO	Angular Contact Ball Bearings
  DC5068	340	520	243	KOYO	Cylindrical Roller Bearings
  FR156	4,762	7,938	2,779	ISO	Deep Groove Ball Bearings
  NJ2204E	20	47	18	NTN	Cylindrical Roller Bearings
  VEX 17 7CE3	17	35	10	SNFA	Angular Contact Ball Bearings
  SC200-2RS	10	30	9	ISO	Deep Groove Ball Bearings
  SRW144-TT	3,175	6,35		AST	Deep Groove Ball Bearings
  T1120	279.400	603.250	136.520	KOYO	Thrust Roller Bearings
  47CM789	4.7500	8.2500	1.3125	American	CYLINDRICAL ROLLER BEARINGS
  HK2526	32		26	FAG	NEEDLE BEARINGS
  TP-143				American	THRUST ROLLER BEARINGS
  MBL-32	160	180	14	SKF	LOCKWASHERS
  CSED065	6.5000	7.5000	.5000	INA	ANGULAR CONTACT BALL BEARINGS
  NCF-28/900V	900	1090	112	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  22248	240	440	120	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  32918	90	125	23	CONSOLIDATED	TAPERED ROLLER BEARINGS