d - 45 mm

D - 85 mm

T1 - 30,1 mm

d1 - 85 mm

r min. - 1 mm

A - 25 mm

D1 - 47 mm

R - 64 mm

da min. - 69 mm

Da max. - 61 mm

ra max. - 1 mm

Weight - 0,68 Kg

Basic dynamic load rating (C) - 80 kN

Basic static load rating (C0) - 163 kN

(Grease) Lubrication Speed - 1900 r/min

(Oil) Lubrication Speed - 3000 r/min

• Model Number: 53309
• Inner Diameter：45mm Outer Diameter：85mm Width：30,1mm
• Type：Thrust Ball Bearings
• Update date：2025-04-21
• Application:Pneumatic Actuator,packing equipment,wheel lathe,knitted fabrics,power tools,Cylinder Type,electronic materials,Industrial Adhesive,Safety protection,Wire grinder,industrial supplies
• Similar models:ISB 53309U309 ISO 53309 NSK 53309U NSK 53309 NACHI 53309 SKF 53309+U309 CX 53309U+U309 FAG 53309+U309 NKE 53309+U309 FAG 53309
• BEARING POWER International Trading Co.,Ltd. specialize in 53309 products，there is large inventory of KOYO 53309 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 53309 Which KOYO 53309 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
  6072-M	360	540	82	FAG	Deep Groove Ball Bearings
  36691/36620	146.050	193.675	28.575	NACHI	Tapered Roller Bearings
  5S-BNT204	20	47	14	NTN	Angular Contact Ball Bearings
  6215ZZ	75	130	25	FBJ	Deep Groove Ball Bearings
  62304EE	20,000	52,000	21,000	SNR	Deep Groove Ball Bearings
  6313-Z-NR	65	140	33	NKE	Deep Groove Ball Bearings
  6409	45	120	29	KOYO	Deep Groove Ball Bearings
  K22x26x10TN	22	26,0		MPZ	Needle Roller Bearings
  K90X97X20	90	97		INA	Needle Roller Bearings
  KNO 40 B-PP	40	62	80	INA	Linear Bearings
  NN3172	360	600	192	ISO	Cylindrical Roller Bearings
  RME90	90			NKE	Bearing Units
  SYK 20 TR	20			SKF	Bearing Units
  TUP1 95.80	95	100		CX	Plain Bearings
  E-4*	1.3437	.6875		Aetna	THRUST BALL BEARINGS
  3816-2Z	80	100	15	INA	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  TRTB1011	10.0000	21.2500		RBC	TAPERED ROLLER THRUST BEARINGS
  DCL2812			.7500	NTN	NEEDLE BEARINGS
  51492				STEYR	THRUST BALL BEARINGS
  NNCF-5030V	150	225	100	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS