SKF SSAFS 22244 SAF and SAW pillow blocks with bearings with a cylindrical bore

SKF SSAFS 22244 SAF and SAW pillow blocks with bearings with a cylindrical bore
SAF and SAW pillow blocks with bearings with a cylindrical bore

da		220	mm
db		242.888	mm
dc		211.138	mm
Da		399.999	mm
Ca		117.805	mm
A1		222.25	mm
A2		311.15	mm
S		4.763	mm
ba		90.488	mm
H		473.075	mm
H1		241.3	mm
H2		95.25	mm
L		831.85	mm
Threaded holes
R1		130.175	mm
R2		46.831	mm
RG		1 NPT
PG		1/4 NPT
Oil level
h		79.375	mm

Appertaining products

Housing			SSAFS 244
Bearing			22244 CC/W33
Check availability of other clearance classes (e.g. C3)
Lock nut			N 44
Lock washer			W 44
Stabilizing ring			SR-44-38
Labyrinth ring (db shaft position)			LOR 179
Labyrinth ring (dc shaft position)			LOR 170

Appropriate products

End plug (suffix Y)

EPR 24

Speed ratings

Bearing limiting speed

2000

r/min

Recommended safe loads

P60°		423	kN
P90°		254	kN
P120°		160	kN
P150°		145	kN
P180°		173	kN
Pa		113	kN

Mass

Mass pillow block

352

kg

Mounting information

Cap bolt			4 x 1-8 UNC
Cap bolt recommended tightening torque			799.9	N·m
Cap bolt, SAE grade			5
Eye bolt			2 x 3/8-16 UNC
Initial grease fill			2749.95	g

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