Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 6220 NR

6220 NR

SKF Explorer

Dimensions

d		100	mm
D		180	mm
B		34	mm
d₁	≈	124.8	mm
D₂	≈	159.9	mm
D₃		173.66	mm
D₄		192.9	mm
b		3.5	mm
C		5.69	mm
f		3.1	mm
r₀	max.	0.6	mm
r_1,2	min.	2.1	mm

Abutment dimensions

d_a	min.	112	mm
D_a	max.	168	mm
D_b	min.	195	mm
b_a	min.	4	mm
C_a	max.	8.79	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	127	kN
Basic static load rating	C₀	93	kN
Fatigue load limit	P_u	3.35	kN
Reference speed		7500	r/min
Limiting speed		4800	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	14.4

Mass

Mass bearing

3.26

Included products

Snap ring

SP 180

Model Number: 6220 NR
Inner Diameter：100mm Outer Diameter：180mm Width：34mm
Reference speed:4800 r/min Limiting speed:7500 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-19
Application:rolling mill roll neck and slowdown device,hydraulic cylinder buffer,Automobile,storage and transportation equipment,Hydraulic Rama,Vertical pull,lathe,ultra-quiet generators,PVC,Anti-defibrillation pacing,cleaning agent
Similar models:6220/HC5C3 6220-Z 6220/VA201 6220 NR 62206-2RS1 62203-2RS1 62209-2RS1 62208-2RS1 6220-2Z/VA208 62200-2RS1
BEARING POWER International Trading Co.,Ltd. specialize in 6220NR products，there is large inventory of SKF 6220 NR Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 6220 NR Which SKF 6220NR 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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