d - 45 mm

D - 100 mm

B - 60 mm

C - 25 mm

r min. - 1.5 mm

F - 63.9 mm

Da max. - 92 mm

ra max. - 1.5 mm

Weight - 1.40 Kg

Basic dynamic load rating (C) - 38.1 kN

Basic static load rating (C0) - 12.7 kN

(Grease) Lubrication Speed - 6100 r/min

(Oil) Lubrication Speed - 7500 r/min

Calculation factor (e) - 0.25

Calculation factor (Y0) - 2.68

Calculation factor (Y1) - 2.56

Calculation factor (Y2) - 3.95

• Model Number:11309
• Inner Diameter：45mm Outer Diameter：100mm Width：60mm
• Type：Self-Aligning Ball Bearings
• Update date：2026-01-13
• Application:vacuum suction cup,air purification,tray industry,wheel lathe,Film machine,Sensors,hydraulic cylinder buffer,hydraulic pump,printing equipment,hinge industry,Digital Generator
• Similar models:ISO 11309 CX 11309 NKE 11309 KOYO 11309
• BEARING POWER International Trading Co.,Ltd. specialize in 11309 products，there is large inventory of KOYO 11309 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 11309 Which KOYO 11309 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
  24060W33	300	460	160	ISO	Spherical Roller Bearings
  30352	260	540	113	NSK	Tapered Roller Bearings
  6020	100	150	24	NACHI	Deep Groove Ball Bearings
  7240 B	200	360	58	NSK	Angular Contact Ball Bearings
  BTM 75 BTN9/HCP4CDB	75	115	36	SKF	Thrust Ball Bearings
  GEG50N	50	90		AST	Plain Bearings
  LM249748/LM249710CD+LM249748XA	254	347,662	95,25	Timken	Tapered Roller Bearings
  LMH12UU	12	21		Samick	Linear Bearings
  NKIA 59/22	22	39	23	ISO	Complex Bearings
  NN3064	320	480	121	ISO	Cylindrical Roller Bearings
  NUP1072	360	540	82	NTN	Cylindrical Roller Bearings
  NUP305	25	62	17	KOYO	Cylindrical Roller Bearings
  RCJY30-N	30			NKE	Bearing Units
  RTD5803	290,000	420,000	120,000	NTN	Thrust Roller Bearings
  UC315	75	160	82	CX	Deep Groove Ball Bearings
  51405				FAG	THRUST BALL BEARINGS
  20308	40	90	23	FAG	SPHERICAL ROLLER BEARINGS
  RLS241/2	6.5000	11.0000	1.5625	FBC	CYLINDRICAL ROLLER BEARINGS
  IR-40x50x20JSI	40		20	CONSOLIDATED	NEEDLE BEARINGS
  EI-1038-2RS	.3750	.6250	.1562	CONSOLIDATED	DEEP GROOVE BALL BEARINGS