d - 30 mm

D - 72 mm

B - 52 mm

C - 19 mm

r min. - 1.1 mm

F - 45 mm

Da max. - 65.5 mm

ra max. - 1 mm

Weight - 0.614 Kg

Basic dynamic load rating (C) - 21.3 kN

Basic static load rating (C0) - 6.30 kN

(Grease) Lubrication Speed - 8700 r/min

(Oil) Lubrication Speed - 11000 r/min

Calculation factor (e) - 0.26

Calculation factor (Y0) - 2.52

Calculation factor (Y1) - 2.40

Calculation factor (Y2) - 3.72

• Model Number: 11306
• Inner Diameter：30mm Outer Diameter：72mm Width：52mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-13
• Application:sewage pump,rolling machine,Machine tool accessories,Roller,metal mold,Hydraulic Rama,Switch,diving equipment,medical treatment,rubber products machinery and equipment,boring bar boring bar
• Similar models:CX 11306 ISO 11306 KOYO 11306 NKE 11306 SNR 11306G15
• BEARING POWER International Trading Co.,Ltd. specialize in 11306 products，there is large inventory of KOYO 11306 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 11306 Which KOYO 11306 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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  23224 KCW33+AH3224	120	215	76	ISO	Spherical Roller Bearings
  32938X	190	260	45	NTN	Tapered Roller Bearings
  46T080603	38	64	32	KOYO	Tapered Roller Bearings
  51201	12	28	11	FAG	Thrust Ball Bearings
  5313	65	140	58,7	NSK	Angular Contact Ball Bearings
  53336U	180	300	99,3	KOYO	Thrust Ball Bearings
  6203LUZ	17,000	40,000	12,000	NTN	Deep Groove Ball Bearings
  GE 420 DW	420	560	190	INA	Plain Bearings
  GEFZ11S	11,11	23,02	11,1	LS	Plain Bearings
  PCJ283420	44.450	53.975		NTN	Needle Roller Bearings
  PCMF 060808 E	6	8	8	SKF	Plain Bearings
  PSHE35-N	35		45	NKE	Bearing Units
  SL182972	360	480	72	ISO	Cylindrical Roller Bearings
  L10SG600.2RSD	6.0000	6.7500	.5000	FAG	DEEP GROOVE BALL BEARINGS
  NU2214	70	125	31	FAG	CYLINDRICAL ROLLER BEARINGS
  E-22*	3.0937	1.8125		Aetna	THRUST BALL BEARINGS
  GE120DO	120	180	85	ELGES	SPHERICAL PLAIN BEARINGS
  NKI20/20	20	32	20	INA	NEEDLE BEARINGS
  F-UCFM209	45	7.1562		NTN	STAINLESS STEEL PILLOW BLOCKS
  K-45x49x31../2	45	49	31../2	CONSOLIDATED	NEEDLE BEARINGS