d - 40 mm

D - 90 mm

B - 58 mm

C - 23 mm

r min. - 1.5 mm

F - 57.7 mm

Da max. - 82 mm

ra max. - 1.5 mm

Weight - 1.09 Kg

Basic dynamic load rating (C) - 29.5 kN

Basic static load rating (C0) - 9.70 kN

(Grease) Lubrication Speed - 6900 r/min

(Oil) Lubrication Speed - 8400 r/min

Calculation factor (e) - 0.25

Calculation factor (Y0) - 2.69

Calculation factor (Y1) - 2.57

Calculation factor (Y2) - 3.98

• Model Number: 11308
• Inner Diameter：40mm Outer Diameter：90mm Width：58mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-15
• Application:Industrial Electromechanical,ECG,Pump,Medical equipment,turret industry,Air,safety testing,ventilation equipment,noise reduction equipment,Broadcasting System,Dental Drill etc
• Similar models:NKE 11308 SNR 11308G15 ISO 11308 CX 11308 KOYO 11308
• BEARING POWER International Trading Co.,Ltd. specialize in 11308 products，there is large inventory of KOYO 11308 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 11308 Which KOYO 11308 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
  13175/13318	44,45	80,962	19,05	ISO	Tapered Roller Bearings
  23288R	440	790	280	KOYO	Spherical Roller Bearings
  260RIU802	660,4	903		Timken	Cylindrical Roller Bearings
  32921	105	145	25	ISO	Tapered Roller Bearings
  53218	90	135		ISO	Thrust Ball Bearings
  617/8	8	12	2,5	CX	Deep Groove Ball Bearings
  6209 N	45	85	19	ISB	Deep Groove Ball Bearings
  6309	45	100	25	CX	Deep Groove Ball Bearings
  71905 ACE/HCP4AH	42	25	9	SKF	Angular Contact Ball Bearings
  7317 BDT	85	180	82	ISO	Angular Contact Ball Bearings
  99537/99100	136,525	254	66,675	NSK	Cylindrical Roller Bearings
  C 30/710 KM + OH 30/710 H	1030	670	342	SKF	Cylindrical Roller Bearings
  EGW38-E50	38	62	1,5	INA	Plain Bearings
  FC 88132340	440	660	340	ISB	Cylindrical Roller Bearings
  HR32914J	70	100	20	NSK	Tapered Roller Bearings
  S5PPG2	12,7	28,575		AST	Bearing Units
  SA40ES-2RS	40			SKF	Plain Bearings
  H212	60	80		FAG	ADAPTERS
  Z49509	45	85	19	New Departure	DEEP GROOVE BALL BEARINGS
  22226E-2RS	130	230	75	CONSOLIDATED	SPHERICAL ROLLER BEARINGS