(dimensions in inches)

Bearing Type - Shielded

Bore Dia (d) - 0.1875

Outer Dia (D) - 0.5000

Width (B) - 0.1960

Radius (min) (rs) - 0.002

Dynamic Load Rating (Cr) - 249

Static Load Rating (Cor) - 88

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 - 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:SR3ZZ
• Inner Diameter：4,7625mm Outer Diameter：12,7mm Width：4,9784mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:Food testing,Pest Monitoring,Storage Device,electrocardiograph,building decoration raw materials and accessories,ventilation fans,EEG,altimeter etc,Roller,preservation equipment,small appliances
• Similar models:SNR CUC210-31 NTN 6317N Timken GYM1103KRRB SNR CUS210 KOYO 6024ZZX CYSD 8509 ISB 16015 SKF 61819-2RZ SNR AB43030S01 PFI B12-40D
• BEARING POWER International Trading Co.,Ltd. specialize in SR3ZZ products，there is large inventory of AST SR3ZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the SR3ZZ Which AST SR3ZZ 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
  23124 KW33	120	200	62	ISO	Spherical Roller Bearings
  6011ZZ	55	90	18	KOYO	Deep Groove Ball Bearings
  61904-2Z	20	37	9	NKE	Deep Groove Ball Bearings
  7016UCDB/GMP4	80	125	44	NTN	Angular Contact Ball Bearings
  AST20 7080	70	75		AST	Plain Bearings
  7234DT	170	310	52	CYSD	Angular Contact Ball Bearings
  CSEA020	50,8	63,5	6,35	INA	Deep Groove Ball Bearings
  HJ-283720,2RS	44,45	58,738	31,75	KOYO	Needle Roller Bearings
  K 25x30x17	25	30		NBS	Needle Roller Bearings
  ML8014	8	14	3,5	KOYO	Deep Groove Ball Bearings
  NF204 E	20	47	14	CX	Cylindrical Roller Bearings
  NJ1020	100	150	24	NSK	Cylindrical Roller Bearings
  NJ324-E-MA6	120	260	55	NKE	Cylindrical Roller Bearings
  S7028 ACD/HCP4A	210	140	33	SKF	Angular Contact Ball Bearings
  TUP1 55.60	55	60		CX	Plain Bearings
  MB-18	90	108	10	FAG	LOCKWASHERS
  RMS22	4.5000	9.3750	2.0000	FAG	CYLINDRICAL ROLLER BEARINGS
  RNA4910.2RSR	72		22	INA	NEEDLE BEARINGS
  6215RS	130	75	25	SKF	DEEP GROOVE BALL BEARINGS
  3202	15	35	15.9	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS