d - 30 mm

D - 42 mm

B - 10 mm

d₂ - - 33.11 mm

D₂ - - 39.2 mm

r_1,2 - min. - 0.3 mm

d_a - min. - 32 mm

d_a - max. - 33 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 - 0.036 kg

• Model Number:W 63806-2Z
• Inner Diameter：42mm Outer Diameter：30mm Width：10mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:trolley,hydraulic pump,PVC,other rubber,sample cup,tapered grinder,Display Devices,reinforced machinery,bio-chemical,Broadcasting System,Microwave Equipment
• Similar models:SKF W63806 SKF W63806R SKF W63806R-2Z SKF W63806-2RZ SKF W63806-2Z SKF W63806-2RS1
• BEARING POWER International Trading Co.,Ltd. specialize in W63806-2Z products，there is large inventory of SKF W 63806-2Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 63806-2Z Which SKF W63806-2Z 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
  16026	200	130	22	SKF	Deep Groove Ball Bearings
  2315K	75	160	55	NACHI	Self-Aligning Ball Bearings
  23184BK	420	700	224	NTN	Spherical Roller Bearings
  23218-E1A-K-M + AHX3218	85	160	52,4	FAG	Spherical Roller Bearings
  6064	320	480	74	NACHI	Deep Groove Ball Bearings
  6816N	80	100	10	NTN	Deep Groove Ball Bearings
  CX512				CX	Wheel Bearings
  FL618/5 ZZ	5	11	5	ISO	Deep Groove Ball Bearings
  PK30×37×15.9X	30	37		NTN	Needle Roller Bearings
  NF405	25	80	21	FBJ	Cylindrical Roller Bearings
  NU 260	300	540	85	NSK	Cylindrical Roller Bearings
  SCW 50-UU	50			NBS	Linear Bearings
  2085	.4375	.8750		Andrews	THRUST BALL BEARINGS
  HM80T			46	FAG	WITHDRAWAL NUTS
  63819	95	120	19	ELGES	DEEP GROOVE BALL BEARINGS
  NUP206	30	62	16	SKF	CYLINDRICAL ROLLER BEARINGS
  TRC6074	3.7500	4.6250		Torrington	THRUST NEEDLE BEARINGS
  KC047ARO	4.7500	5.5000	.3750	KAYDON	ANGULAR CONTACT BALL BEARINGS
  MS-28	10.0000	18.5000	3.2500	NH	DEEP GROOVE BALL BEARINGS
  FPAAA108	1.5000	1.8750	.1875	SKF	ANGULAR CONTACT BALL BEARINGS