Bearings, units and housings -- Ball bearings -- Self-aligning ball bearings -- Self-aligning ball bearings -- SKF 2218 KM

2218 KM

Dimensions

d		90	mm
D		160	mm
B		40	mm
d₁	≈	112.6	mm
D₁	≈	139.5	mm
r_1,2	min.	2	mm

Tapered bore, taper 1:12

Abutment dimensions

d_a	min.	101	mm
d_a	max.	111.6	mm
D_a	max.	149	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	70.2	kN
Basic static load rating	C₀	28.5	kN
Fatigue load limit	P_u	1.32	kN
Reference speed		7500	r/min
Limiting speed		5300	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

3.4

Model Number: 2218 KM
Inner Diameter：90mm Outer Diameter：160mm Width：40mm
Reference speed:5300 r/min Limiting speed:7500 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:electric hydraulic lifting platform,glass processing machine,Warehouse Shelf Equipment,industry test,miscellaneous instruments,embroidery cloth,Cylinder Standard,wall industry,Polymer,Broadcasting System,Processing machinery
Similar models:BD-22218 EK-H 318 SAF 22218 FSAF 22218 C 2218 2218 SSAFS 22218 52218 SAFS 22218 T SAFS 22218-11 TLC NU 2218 ECJ
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Model No. Inner Diameter Outer Diameter Width Type

D/W R168 R
K 6x9x10 TN
P 3/4 TF
PCZ 0814 M
SSAFS 22640 x 7.1/8 TLC

Purchase the SKF 2218 KM Please fill in the following

Hot number： 17897 124020 12706 27x43x7 HMS5 V 32x52x7 HMS5 V 36740 401705 45025 65x140x12 HMSA10 V 7006 ACE/HCP4AL C 4060 M FYR 2 3/16-3 FYTB 1.7/16 TF NCF 3040 CV YAR 204-2RFGR/HV

Model No.	Inner Diameter	Outer Diameter	Width	Type
D/W R168 R
K 6x9x10 TN
P 3/4 TF
PCZ 0814 M
SSAFS 22640 x 7.1/8 TLC