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：2025-12-16
• Application:shaft milling machine,tire industry,chromatography,Optical detection,plastic molding,universal category,plastic rolling,gas turbine,hydraulic pressure gauge,survey accessories,Dental Equipment
• Similar models:CRAFT 61806 SKF W61806R ZEN 61806-2Z ISB 61806-2RS SKF W61806-2RZ ISB 61806 ISO 61806ZZ ISO 61806-2RS SKF W61806-2Z NKE 61806
• 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.

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  B-2212	34,925	41,275	19,05	NSK	Needle Roller Bearings
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  HK3516-2RS	35	42	16	INA	Needle Roller Bearings
  NJ2307-E-TVP2	35	80	31	FAG	Cylindrical Roller Bearings
  NN3008TB	40	61	21	NSK	Cylindrical Roller Bearings
  NNU4948	240	320	80	KOYO	Cylindrical Roller Bearings
  R159.29				SNR	Wheel Bearings
  VEX 9 7CE1	9	24	7	SNFA	Angular Contact Ball Bearings
  Y-1812	28,575	34,925	19,05	NSK	Needle Roller Bearings
  4170	1.5000	1.5625	2.5000	BERLISS	JOURNAL ROLLER BEARING OUTER RACES
  10403	17	62	17	FAG	SELF
  SAF-509	1.5000			Torrington	PILLOW BLOCKS
  1601-2RS	.1875	.6875	.3125	CONSOLIDATED	DEEP GROOVE BALL BEARINGS