SKF SAFS 22640 x 7.1/4 T SAF and SAW pillow blocks with bearings on an adapter sleeve

SKF SAFS 22640 x 7.1/4 T SAF and SAW pillow blocks with bearings on an adapter sleeve
SAF and SAW pillow blocks with bearings on an adapter sleeve

da		184.15	mm
Da		419.999	mm
Ca		147.803	mm
A1		228.6	mm
A2		385.763	mm
S		4.763	mm
ba		103.188	mm
H		495.3	mm
H1		250.825	mm
H2		101.6	mm
J	min.	666.75	mm
J	max.	749.3	mm
J1		139.7	mm
L		869.95	mm
N1		41.275	mm
Threaded holes
R1		163.513	mm
R2		50.8	mm
RG		1 NPT
PG		1/4 NPT
Oil level
h		87.313	mm

Appertaining products

Housing			SAFS 640
Bearing			22340 CCK/W33
Adapter sleeve assembly			SNW 140x7.1/4
Stabilizing ring			SR-0-40
Taconite seal			TER 666
Check availability of bearings with other clearance classes (e.g. C3)

Appropriate products

End plug (suffix Y)

EPR 21

Speed ratings

Max. speed for Taconite seal

425

r/min

Recommended safe loads

P60°		449	kN
P90°		271	kN
P120°		169	kN
P150°		151	kN
P180°		185	kN
Pa		82.7	kN

Mass

Mass pillow block

431

kg

Mounting information

Cap bolt			4 x 1 1/2-6 UNC
Cap bolt recommended tightening torque			2643.8	N·m
Cap bolt, SAE grade			5
Eye bolt			2 x 1/2-13 UNC
Appropriate attachment bolt size	G		1.5	in
Initial grease fill			3515.4	g

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