d - 30 mm

D - 42 mm

B - 7 mm

d₁ - - 33.11 mm

D₂ - - 39.2 mm

r_1,2 - min. - 0.3 mm

D_a - max. - 40 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 3.6 kN

Basic static load rating - C₀ - 2.9 kN

Fatigue load limit - P_u - 0.125 kN

Reference speed - 34000 r/min

Limiting speed - 17000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 14.1

Mass bearing - 0.0244 kg

• Model Number: W 61806-2RZ
• Inner Diameter：42mm Outer Diameter：30mm Width：7mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:powder metallurgy,Equipment,blood cell reagent,shaft milling machine,Cylinder Standard,Polymer,diagnostic test paper,Spectrum Products,axle lathe,agricultural testing and analysis equipment and related,Doppler
• Similar models:ISO 61806 NKE 61806-2RSR ZEN S61806-2Z FAG 61806 CX 61806-2RS SKF 61806-2RZ FAG 61806-2RSR SKF W61806R-2Z ISB 61806-2RS ZEN 61806-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in W61806-2RZ products，there is large inventory of SKF W 61806-2RZ . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 61806-2RZ Which SKF W61806-2RZ 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
  120KBE030	120	180	46	NACHI	Tapered Roller Bearings
  17098/17245D+X1S-17098	24,981	62	39,688	Timken	Tapered Roller Bearings
  23280 CW33	400	720	256	CX	Spherical Roller Bearings
  4T-H715347/H715311	70	136,525	46,038	NTN	Tapered Roller Bearings
  61903	17	30	7	NKE	Deep Groove Ball Bearings
  6240	200	360	58	ZEN	Deep Groove Ball Bearings
  BT1B332909A/QHA1CL7C	32	72	29,5	SKF	Tapered Roller Bearings
  NU208-E-TVP3	40	80	18	NKE	Cylindrical Roller Bearings
  NUP 230 ECML	270	150	45	SKF	Thrust Ball Bearings
  RASE15/16	23,813			INA	Bearing Units
  S71910 ACD/P4A	50	72	12	SKF	Angular Contact Ball Bearings
  SFR8-2Z	12,7	28,575	7,938	ZEN	Deep Groove Ball Bearings
  NU217E	85	150	28	FAG	CYLINDRICAL ROLLER BEARINGS
  BA1816ZOH			1.0000	IKO	NEEDLE BEARINGS
  SN222with2222	110	-	120	SKF	PILLOW BLOCKS
  080226	.5000	.8750	1.6250	Rollway	JOURNAL ROLLER ASSEMBLIES
  SUCTF210MM	50			PTI	THERMOPLASTIC PILLOW BLOCKS
  61903	17	30	7	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  72/630BMG	630	1150	165	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  K-18008XPO	180	196	8	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS