(dimensions in inches)

Bearing Type - Shielded

Bore Dia (d) - 0.2500

Outer Dia (D) - 0.7500

Width (B) - 0.1960

Radius (min) (rs) - 0.002

Dynamic Load Rating (Cr) - 159

Static Load Rating (Cor) - 70

Max Speed (Oil) (X1000 RPM) - 35

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

Min. Housing Shoulder Dia., Outer (Uo) - 0.543

Ball Qty - 8

Ball Dia (Dw) - 0.0937

Weight (g) - 5.20

Precision - A1

Standard Clearance - K25

Material - Martensitic Stainless Steel

Two metal shields = (ZZ).

Special design bearing, only available in this configuration.

• Model Number:SR4ZZA01
• Inner Diameter：6,35mm Outer Diameter：19,05mm Width：4,9784mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-23
• Application:pneumatic Pump,Insect Capture,Infrared Technology,training beds etc,chemical instruments,Logistics Equipment,scientific instruments,natural instruments,marine test,garbage disposal,casting embedding
• Similar models:NSK 6017ZZ ISB 63801-ZZ SNR EX201-08 ISB 6018-2RS NSK 29TM01NXCG25 Timken 201KG KBC 6201UU ZEN S4201-2RS NACHI 6201-2NSE SIGMA 6019
• BEARING POWER International Trading Co.,Ltd. specialize in SR4ZZA01 products，there is large inventory of AST SR4ZZA01 . We has been built up long-term cooperation with AST company, could make a bulk order of the SR4ZZA01 Which AST SR4ZZA01 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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  7215 B-UD	75	130	50	CX	Angular Contact Ball Bearings
  K130X137X35	130	137	35	CX	Needle Roller Bearings
  GEGZ50ES	50,8	90,4875		AST	Plain Bearings
  JH-87	12,7	19,05	11,13	NSK	Needle Roller Bearings
  NJ318	90	190	43	FBJ	Cylindrical Roller Bearings
  NA4912	60	85	25	INA	Needle Roller Bearings
  YCJ35	35			FAF	PILLOW BLOCKS
  NUP2236	180	320	86	SKF	CYLINDRICAL ROLLER BEARINGS
  319432DA-2LS	160	220	80	SKF	CYLINDRICAL ROLLER BEARINGS
  MUC415	75	190	45	Rollway	CYLINDRICAL ROLLER BEARINGS
  6238K	190	340	55	SKF	DEEP GROOVE BALL BEARINGS
  L-17	17	40	10	NH	MAGNETO BEARINGS
  932	235	160		CONSOLIDATED	THRUST BALL BEARINGS
  W-31/4				CONSOLIDATED	THRUST BALL BEARINGS