d - 20 mm

D - 32 mm

B - 10 mm

d₂ - - 22.6 mm

D₂ - - 29.52 mm

r_1,2 - min. - 0.3 mm

d_a - min. - 22 mm

d_a - max. - 22.5 mm

D_a - max. - 30.5 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 3.1 kN

Basic static load rating - C₀ - 2.1 kN

Fatigue load limit - P_u - 0.09 kN

Reference speed - 48000 r/min

Limiting speed - 24000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 13.3

Mass bearing - 0.0244 kg

• Model Number: W 63804-2Z
• Inner Diameter：32mm Outer Diameter：20mm Width：10mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:Doppler,medical treatment,Hair styling device,machining,Dental Drill etc,Infrared Technology,Cylinder Pneumatic Treatment Element,Vertical pull,reducer,knitted fabrics,suction nozzle
• Similar models:SKF W63804-2RS1 SKF W63804R SKF W63804 SKF W63804-2Z SKF W63804-2RZ SKF W63804R-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in W63804-2Z products，there is large inventory of SKF W 63804-2Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 63804-2Z Which SKF W63804-2Z 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
  129	9	26	8	ISO	Self-Aligning Ball Bearings
  16001	12	28	7	KOYO	Deep Groove Ball Bearings
  22272	360	650	170	ISB	Spherical Roller Bearings
  30317J2	85	180	44,5	SKF	Tapered Roller Bearings
  33020 A	100	150	39	CX	Tapered Roller Bearings
  634-2RSR	4	16	5	FAG	Deep Groove Ball Bearings
  694	4	11	4	ZEN	Deep Groove Ball Bearings
  ARN2557T2	25	47		NTN	Complex Bearings
  FY 1.11/16 TF/VA201	39	42,862	14	SKF	Bearing Units
  GEH 20 ESX-2LS	42	20	25	SKF	Plain Bearings
  HH506348/HH506310	49.212	114.300	44.450	NACHI	Tapered Roller Bearings
  NJ207-E-MPA+HJ207-E	35	72	17	NKE	Cylindrical Roller Bearings
  NJ215	75	130	25	NTN	Cylindrical Roller Bearings
  NJ306E	30	72	19	NTN	Cylindrical Roller Bearings
  UCT306	30			SNR	Bearing Units
  N1009K.M1.SP	45	75	16	FAG	CYLINDRICAL ROLLER BEARINGS
  MUCFL204-12	.7500			AMI	STAINLESS STEEL PILLOW BLOCKS
  MJT23/4	2.7500	6.2500	1.3750	RHP	ANGULAR CONTACT BALL BEARINGS
  T-731				CONSOLIDATED	THRUST ROLLER BEARINGS
  53406-U				CONSOLIDATED	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING