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

2218

Dimensions

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

Abutment dimensions

d_a	min.	101	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
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：2026-04-16
Application:plastic blow molding,stirrer,Hair styling device,small diesel generators,screen filter,gantry processing,Hydraulic Press,Doppler,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,other lathe,test equipment
Similar models:SAF 22218 TLC 32218/DF SAF 22218 HJ 2218 EC C 2218 BD-BS2-2218-2RSK/VT143-H 2318 E/L73 22218 EK BD-C 2218 K-AHX 318 SAFS 22218-11 T BD-22218 EK-H 318
BEARING POWER International Trading Co.,Ltd. specialize in 2218 products，there is large inventory of SKF 2218 Self-aligning ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 2218 Which SKF 2218 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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
240/900 ECA/W33	900	1280	375	Bearings, units and housings
28x45x8 HMS5 RG	28	45	8	Seals
32934	170	230	38	Bearings, units and housings
33628	85.725	100.2792	9.525	Seals
51330 M	150	250	80	Bearings, units and housings
6765	17.4752	31.75	6.5	Seals
BC4-8015/HB1	780	1070	-	Bearings, units and housings
FSAF 22215 TLC	75	-	-	Bearings, units and housings
NA 6904	20	37	30	Bearings, units and housings
PRM 657055	65	70	55	Bearings, units and housings
PSM 182430 A51	18	24	30	Bearings, units and housings
SAFS 22530 x 5.1/4	133.35	-	-	Bearings, units and housings

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