Bearings, units and housings -- Ball bearings -- Self-aligning ball bearings -- Self-aligning ball bearings -- SKF 2220 K

2220 K

Dimensions

d		100	mm
D		180	mm
B		46	mm
d₁	≈	124	mm
D₁	≈	156.9	mm
r_1,2	min.	2.1	mm

Tapered bore, taper 1:12

Abutment dimensions

D_a	max.	168	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	97.5	kN
Basic static load rating	C₀	40.5	kN
Fatigue load limit	P_u	1.76	kN
Reference speed		6700	r/min
Limiting speed		4800	r/min
Permissible angular misalignment	a	2.5	°
Calculation factor	k_r	0.04
Calculation factor	e	0.27
Calculation factor	Y₀	2.5
Calculation factor	Y₁	2.3
Calculation factor	Y₂	3.6

Mass

Mass bearing

4.8

Model Number: 2220 K
Inner Diameter：100mm Outer Diameter：180mm Width：46mm
Reference speed:4800 r/min Limiting speed:6700 r/min
Type：Bearings, units and housings Ball bearings Self-aligning ball bearings Self-aligning ball bearings
Details： Self-aligning ball bearings
Update date：2026-04-19
Application:Gas turbine,Wire grinder,building decoration raw materials and accessories,static control,Infrared Technology,metallurgical mold,bathroom facilities,non-motor vehicle Electric car,engineering machinery,Cylinder Micro,sheet industry
Similar models:BD-22220 EK-AHX 320 FSAF 22220 TLC SAF 22220 T NJ 2220 ECM SSAFS 22220 T BD-22205 EK-H 305 C 2220 K NUP 2220 ECP FSAF 22220 T 22205 EK
BEARING POWER International Trading Co.,Ltd. specialize in 2220K products，there is large inventory of SKF 2220 K Self-aligning ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 2220 K Which SKF 2220K 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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