Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 6221-2Z

6221-2Z

SKF Explorer

Dimensions

d		105	mm
D		190	mm
B		36	mm
d₁	≈	131.4	mm
D₂	≈	166.8	mm
r_1,2	min.	2.1	mm

Abutment dimensions

d_a	min.	117	mm
d_a	max.	131	mm
D_a	max.	178	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	140	kN
Basic static load rating	C₀	104	kN
Fatigue load limit	P_u	3.65	kN
Reference speed		7000	r/min
Limiting speed		3600	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	14.4

Mass

Mass bearing

3.89

Model Number: 6221-2Z
Inner Diameter：105mm Outer Diameter：190mm Width：36mm
Reference speed:3600 r/min Limiting speed:7000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2024-12-17
Application:plastic blow molding,stirrer,Hair styling device,small diesel generators,screen filter,gantry processing,Hydraulic Press,Doppler,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,other lathe,test equipment
Similar models:PBMF 162216 M1G1 6221 PSMF 162212 A51 62212-2RS1 62210-2RS1 6221-Z 6221-2Z 62211-2RS1 62213-2RS1 62214-2RS1
BEARING POWER International Trading Co.,Ltd. specialize in 6221-2Z products，there is large inventory of SKF 6221-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 6221-2Z Which SKF 6221-2Z 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.

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