(dimensions in inches)

Bearing Type - Shielded

Bore Dia (d) - 0.2500

Outer Dia (D) - 0.6250

Width (B) - 0.1960

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 (Ui) - 0.3

Min. Housing Shoulder Dia., Outer (Uo) - 0.534

Ball Qty - 8

Ball Dia (Dw) - 0.0937

Weight (g) - 4.54

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.

Two metal shields = (ZZ), also available with a single metal shield = (Z).

• Model Number:SR4ZZ
• Inner Diameter：6,35mm Outer Diameter：15,875mm Width：4,9784mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-30
• Application:Technical Equipment,plastic molding,spreader series,Cylinder Micro,municipal machinery,storage and transportation equipment,Safety protection,Small air generators,Low-voltage electrical equipment,impression material,auto tools
• Similar models:SKF 61906-2RS1 CYSD GW214PPB6 ZEN S61902 KOYO 6020NR KOYO 634ZZ SKF 6208 NTN 6300LLU SKF 60980M SKF 6206-2Z NKE GE35-KRRB
• BEARING POWER International Trading Co.,Ltd. specialize in SR4ZZ products，there is large inventory of AST SR4ZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the SR4ZZ Which AST SR4ZZ 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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  369S/362A	47,625	88,9	20,638	Timken	Tapered Roller Bearings
  385AX/382A	50,8	96,838	21	Timken	Tapered Roller Bearings
  423172	360	600	240	NTN	Tapered Roller Bearings
  7216CDT	80	140	26	NACHI	Angular Contact Ball Bearings
  7222B	110	200	38	NTN	Angular Contact Ball Bearings
  J-128	19.050	25.400	12.70	KOYO	Needle Roller Bearings
  KT 637120	63	71		IKO	Needle Roller Bearings
  RME100	100			NKE	Bearing Units
  SAT50	50	130	33,5	NTN	Plain Bearings
  UCC310	50		61	NACHI	Bearing Units
  ZKLF3590-2RS-2AP	35	90	68	INA	Thrust Ball Bearings
  RM121/2L	1.3750	3.5000	.8750	FAG	CYLINDRICAL ROLLER BEARINGS
  PNA17/35	17	35	16	INA	SELF ALIGNING NEEDLE BEARINGS WITH INNER RACE
  2206E/2RS1/TG	30	62	20	STEYR	SELF
  6005.2RS1	25	47	12	SKF	DEEP GROOVE BALL BEARINGS
  MM55BS90P/4	55	90	15	CONSOLIDATED	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  GT-16	2.4687	1.4375		CONSOLIDATED	THRUST BALL BEARINGS
  ER-17	2.4409	1.0625	.8750	CONSOLIDATED	BALL BEARING