d - 55 mm

D - 72 mm

B - 9 mm

d₁ - - 60.3 mm

D₂ - - 68.68 mm

r_1,2 - min. - 0.3 mm

D_a - max. - 70 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 7.2 kN

Basic static load rating - C₀ - 8.5 kN

Fatigue load limit - P_u - 0.345 kN

Reference speed - 19000 r/min

Limiting speed - 12000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 17

• Model Number:W 61811
• Inner Diameter：72mm Outer Diameter：55mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2023-03-04
• Application:laser devices,Laser Measurements,Body shaping,metering pump,root canal filling,Other machinery,inorganic chemical,Antenna Potentials,wire industry,air purification,tooth filling
• Similar models:ZEN S61811 ISB SS61811 SIGMA 61811 FAG 61811-Y ZEN 61811 ZEN 61811-2RS SKF 61811 CRAFT 61811-2RS SKF 61811-2RZ ZEN 61811-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in W61811 products，there is large inventory of SKF W 61811 . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 61811 Which SKF W61811 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
  24076 K30W33	380	560	180	ISO	Spherical Roller Bearings
  30319D	95	200	49,5	FBJ	Tapered Roller Bearings
  33115	75	125	37	FBJ	Tapered Roller Bearings
  3NCHAD021CA	105	160	26	KOYO	Angular Contact Ball Bearings
  603	3	9	3	NSK	Deep Groove Ball Bearings
  619/530 MA	530	710	82	ISB	Deep Groove Ball Bearings
  HM813846/HM813811	69,85		36,512	KOYO	Tapered Roller Bearings
  K68×75×21	68	75		NTN	Needle Roller Bearings
  KE TRB080702LFT	40	72	15,5	KOYO	Tapered Roller Bearings
  NA4922-2RS	110	150	40	CRAFT	Needle Roller Bearings
  NU 2319	95	200	67	SIGMA	Cylindrical Roller Bearings
  T-E-M249748D/M249710/M249710D	254	358,775	269,875	NTN	Tapered Roller Bearings
  SC 13-UU AS	13			NBS	Linear Bearings
  UCF209	45			SNR	Bearing Units
  SL182210	50	90	23	INA	CYLINDRICAL ROLLER BEARINGS
  NAO15x28x26	15	28	26	INA	NEEDLE BEARINGS
  220RU92	220	400	5.2500	Torrington (Old No.)	CYLINDRICAL ROLLER BEARINGS
  6232	290	160	48	SKF	DEEP GROOVE BALL BEARINGS
  7032TGP/4	160	240	38	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  222S.408	230	152	64	CONSOLIDATED	SPLIT SPHERICAL ROLLER BEARINGS