d - 30 mm

D - 42 mm

B - 7 mm

d₁ - - 33.7 mm

D₁ - - 38.35 mm

r_1,2 - min. - 0.3 mm

d_a - min. - 32 mm

D_a - max. - 40 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 4.5 kN

Basic static load rating - C₀ - 2.9 kN

Fatigue load limit - P_u - 0.146 kN

Reference speed - 32000 r/min

Limiting speed - 20000 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 13.9

Mass bearing - 0.0252 kg

• Model Number: 61806
• Inner Diameter：42mm Outer Diameter：30mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-11
• Application:DC generators,Cylinder Pneumatic Treatment Element,Forklift industry,marine test,SPA equipment,electrostatic protection,Cylinder Micro,Liposuction device,dynamic blood pressure,Pump,mobile toilet
• Similar models:SKF W61806R-2Z FAG 61806-2Z CX 61806ZZ FAG 61806 ISB SS61806 ISO 61806ZZ SKF W61806-2RZ ZEN S61806-2Z ZEN F61806-2RS SKF W61806-2RS1
• BEARING POWER International Trading Co.,Ltd. specialize in 61806 products，there is large inventory of SKF 61806 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 61806 Which SKF 61806 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
  2211E-2RS1KTN9+H311E	50	100	25	SKF	Self-Aligning Ball Bearings
  22218	90	160	40	ISB	Spherical Roller Bearings
  26112/26284D	28,575	71,975	42,761	Timken	Tapered Roller Bearings
  32314BF	70	150	54	Fersa	Tapered Roller Bearings
  6800	10	19	5	NTN	Deep Groove Ball Bearings
  7309CDF	45	100	25	CYSD	Angular Contact Ball Bearings
  AST50 06IB08	9,525			AST	Plain Bearings
  BNT007	35	62	14	NTN	Angular Contact Ball Bearings
  BT4B 332928/HA1	933,45	669,925	725,488	SKF	Tapered Roller Bearings
  E 210 /S 7CE3	10	30	9	SNFA	Angular Contact Ball Bearings
  HI-CAP TR0305C-9	17	47	15,25	KOYO	Tapered Roller Bearings
  HK 1620 2RS	16	22	20	NBS	Needle Roller Bearings
  IJ133014				ILJIN	Angular Contact Ball Bearings
  LM158	10	20	8,2	NSK	Needle Roller Bearings
  N1972	360	480	56	CX	Cylindrical Roller Bearings
  NMJ3.1/4	82,55	190,5	39,6875	RHP	Self-Aligning Ball Bearings
  NN3022	110	155	45	NACHI	Cylindrical Roller Bearings
  QJ1076	380	560	82	ISO	Angular Contact Ball Bearings
  98216	80	135	16	FAG	DEEP GROOVE BALL BEARINGS
  N-1096-KMSP/5	480	700	100	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS