Bearings, units and housings -- Ball bearings -- Self-aligning ball bearings -- Self-aligning ball bearings -- SKF 2220 K + H 320

2220 K + H 320

Dimensions

d₁		90	mm
D		180	mm
B		46	mm
B₁		71	mm
d₃		130	mm
D₁	≈	156.9	mm
B₄		20	mm
r_1,2	min.	2.1	mm

Abutment dimensions

d_a	max.	124	mm
d_b	min.	108	mm
D_a	max.	168	mm
B_a	min.	9	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 + adapter sleeve

6.4

Model Number: 2220 K + H 320
Inner Diameter：90mm 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:walking Food processing machinery and equipment,Plastic molding,set bacteria instrument,sewage pump,shaft milling machine,molding machine,,thread processing machine,inorganic chemical,electrocardiograph,Roller
Similar models:22205/20 E SAFS 22220-11 T BD-22208 EK-AH 308 NUP 2220 ECML BD-C 2220 K-H 320 E PSM 152220 A51 22207 E NU 2220 ECP BD-22205 EK-H 305 SAF 22220 TLC
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Model No. Inner Diameter Outer Diameter Width Type

165x190x15 HMS5 RG
25x37x5 HMS5 V
50618
6202-ZNR
QJ 203 N2MA

Purchase the SKF 2220 K + H 320 Please fill in the following

Hot number： 14816 26x47x7 HMSA10 V 30324 400755 6015 N 6016 71918 ACB/P4A C 3972 M FSYE 2 1/2-3 H 2320 NJ 219 ECM NRT 260 B SAFS 22520 x 3.3/8 SSAFS 22222 W 619/6 R-2RS1

Model No.	Inner Diameter	Outer Diameter	Width	Type
165x190x15 HMS5 RG
25x37x5 HMS5 V
50618
6202-ZNR
QJ 203 N2MA