Bearings, units and housings -- Bearing housings -- Split pillow blocks, SAF and SAW series (inch dimensions) -- SAF and SAW pillow blocks with bearings with a cylindrical bore -- SKF SSAFS 22218

SSAFS 22218

Dimensions

d_a	90	mm
d_b	104.775	mm
d_c	85.725	mm
D_a	160	mm
C_a	49.809	mm
A₁	98.425	mm
A₂	149.225	mm
S	4.763	mm
b_a	40.481	mm
H	196.85	mm
H₁	101.6	mm
H₂	41.275	mm
L	349.25	mm
Threaded holes
R₁	60.325	mm
R₂	27.781	mm
R_G	3/8 NPT
P_G	1/8 NPT
Oil level
h	38.1	mm

Included products

Housing			SAFS 218
Bearing			22218 E
Check availability of other clearance classes (e.g. C3)
Lock nut			AN 18
Lock washer			W 18
Stabilizing ring			SR-18-15
Labyrinth ring (d_b shaft position)			LOR 112
Labyrinth ring (d_c shaft position)			LOR 191

Associated products

End plug (suffix Y)

EPR 11

Speed ratings

Bearing limiting speed

5300

r/min

Recommended safe loads

P_60°	121	kN
P_90°	72.5	kN
P_120°	45.4	kN
P_150°	40.5	kN
P_180°	49.8	kN
P_a	32	kN

Mass

Mass pillow block

29.9

Mounting information

Cap bolt	4 x 5/8-11 UNC
Cap bolt recommended tightening torque	203.4	N·m
Cap bolt, SAE grade	5
Initial grease fill	286.33	g

Model Number: SSAFS 22218
Inner Diameter：90mm Outer Diameter：-mm Width：-mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Bearing housings Split pillow blocks, SAF and SAW series (inch dimensions) SAF and SAW pillow blocks with bearings with a cylindrical bore
Details： SAF and SAW pillow blocks with bearings with a cylindrical bore
Update date：2026-08-11
Application:Low-voltage electrical equipment,Spectral Products,wall industry,other CNC,axle lathe,leather processing,Internal thread type,Medical room equipment,multi-knife lathe,medical treatment,steam Hydraulic control element
Similar models:SAFS 22218-11 T SAF 22218 T 22218 E SAFS 22218-11 SAF 22218 BD-22218 EK-H 318 SSAFS 22218 TLC SAF 22218 TLC FSAF 22218 TLC SAFS 22218
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Model No. Inner Diameter Outer Diameter Width Type

15x24x7 HMS5 V1
315811 E
7024 ACE/P4AH1
IR 22x28x20.5
SILR 30 ES

Purchase the SKF SSAFS 22218 Please fill in the following

Hot number： 29476 EM 460x520x25 HDS2 R BK 1512 D/W R4-2RS1 FSYE 2 11/16 FSYE 2 3/4-18 FY 1.7/16 FM FYAWK 507 L NUP 220 ECML NNC 4868 CV NU 414 NUP 314 ECML RNU 310 ECP S71913 ACB/P4A SIKAC 14 M

Model No.	Inner Diameter	Outer Diameter	Width	Type
15x24x7 HMS5 V1
315811 E
7024 ACE/P4AH1
IR 22x28x20.5
SILR 30 ES