(dimensions in mm)

Bearing Type - shielded

Bore Dia (d) - 45.0000

Outer Dia (D) - 100.0000

Width (B) - 39.6880

Radius (min) (rs) - 1.500

Dynamic Load Rating (Cr) - 72,800

Static Load Rating (Cor) - 53,000

Max Speed (Grease) (X1000 RPM) - 5

Max Speed (Oil) (X1000 RPM) - 6

Max. Shaft Shoulder Dia. Inner (Ui) - 54.0

Min. Housing Shoulder Dia., Outer (Uo) - 91.000

Weight (g) - 1,150.00

Precision - A1

Standard Clearance - C0

Material - 52100 Chrome steel, or equivalent

ABEC Grades 1and 3. Other grades can be quoted, upon request.

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

• Model Number: 5309ZZ
• Inner Diameter：45mm Outer Diameter：100mm Width：39,688mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:Optical detection,hydraulic cylinder buffer,Antenna Industry,Broadcasting System,switch,tower crane,other rubber,Solenoid Valves,van,axle lathe,embroidery cloth
• Similar models:CYSD 5309 PFI 5309-2RSC3 NACHI 5309N ZEN 5309 KOYO 5309-2RS Timken 5309WG NACHI 5309NR AST 5309ZZ ZEN S5309 FBJ 5309-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 5309ZZ products，there is large inventory of AST 5309ZZ . We has been built up long-term cooperation with AST company, could make a bulk order of the 5309ZZ Which AST 5309ZZ 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
  2215	75,000	130,000	31,000	SNR	Self-Aligning Ball Bearings
  234719-M-SP	98	145	60	FAG	Thrust Ball Bearings
  241/630-B-MB	630	1030	400	FAG	Spherical Roller Bearings
  30211	55	100	22,75	NKE	Tapered Roller Bearings
  4T-09062/09195	15,875	49,225	19,845	NTN	Tapered Roller Bearings
  EGF18170-E40	18	20	17	INA	Plain Bearings
  EXF210	50			SNR	Bearing Units
  GEH 45 TXG3E-2LS	75	45	43	SKF	Plain Bearings
  HM903249A/10	44,45	95,25	30,958	ISO	Tapered Roller Bearings
  HR90KBE1901+L	90	190	144	NSK	Tapered Roller Bearings
  M-16101	25.400	31.750	15.88	KOYO	Needle Roller Bearings
  NJ3884	420	520	75	CX	Cylindrical Roller Bearings
  NNU4934K V	170	230	60	ISO	Cylindrical Roller Bearings
  NU 220 ECJ	180	100	34	SKF	Thrust Ball Bearings
  TAF 243216/SG	24	32	16	IKO	Needle Roller Bearings
  751192SP.P5				FAG	ANGULAR CONTACT THRUST BALL BEARINGS
  L80N	80	135	16	HOFF	DEEP GROOVE BALL BEARINGS
  N326E	130	280	58	SKF	CYLINDRICAL ROLLER BEARINGS
  RT-752				INA	THRUST ROLLER BEARINGS
  SAF-522	4.0000			Torrington	PILLOW BLOCKS