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

2220 M

Dimensions

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

Abutment dimensions

d_a	min.	112	mm
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

Model Number: 2220 M
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：2026-07-24
Application:car,chamfering machine etc,chemical instruments,rubber products machinery and equipment,vacuum suction cup,Garment Accessories,marine analysis,gear type,storage and transportation equipment,non-ferrous metal alloy,Forklift industry
Similar models:PBM 152220 M1G1 SAFS 22220-11 T NU 2220 ECNML HK 2220 SSAFS 22220 SSAFS 22220 T 52220 BD-C 2220 K-AHX 320 BS2-2220-2RS5/VT143 2220
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Model No. Inner Diameter Outer Diameter Width Type

13421
23218 CC/W33
60x78x9 CRS1 R
BT4B 331066 A/HA4
SAFS 22518 x 3.1/8

Purchase the SKF 2220 M Please fill in the following

Hot number： 27292 31322 X/DF 45x85x10 HMSA10 V 590762 7019 CD/P4AL 71917 ACE/P4AL 81212 TN 90896 99301 BT2B 328705/HA1 GB 3017 LS 5578 N 220 ECP OKBS 102 SSAFS 22640 x 7.1/4 TLC

Model No.	Inner Diameter	Outer Diameter	Width	Type
13421
23218 CC/W33
60x78x9 CRS1 R
BT4B 331066 A/HA4
SAFS 22518 x 3.1/8