SKF SAFS22520x3.1/2 Split pillow blocks, SAF and SAW series (inch dimensions),SKF SAFS 22520 x 3.1/2 Bearing housings-BEARINGPOWER Co.,Ltd.
Bearings, units and housings -- Bearing housings -- Split pillow blocks, SAF and SAW series (inch dimensions) -- SAF and SAW pillow blocks with bearings on an adapter sleeve -- SKF SAFS 22520 x 3.1/2

SAFS 22520 x 3.1/2

da 88.9mm
Da 180mm
Ca 55.804mm
A1 111.125mm
A2 155.575mm
S 4.763mm
ba 44.45mm
H 222.25mm
H1 114.3mm
H2 44.45mm
L 387.35mm
N1 26.988mm
Threaded holes
R1 58.737mm
R2 30.163mm
RG 3/8 NPT
PG 1/4 NPT
Oil level
h 42.069mm
Included products
SAFS 520
Adapter sleeve assembly  
Stabilizing ring  
Labyrinth ring  
2 x LOR 103
  • Check availability of bearings with other clearance classes (e.g. C3)
Associated products
End plug (suffix Y)  
EPR 12
Speed ratings
Bearing limiting speed  4500r/min
Recommended safe loads
P60° 136kN
P90° 81.4kN
P120° 50.7kN
P150° 46.3kN
P180° 55.6kN
Pa 13.8kN
Mass pillow block  40.4kg
Mounting information
Cap bolt  
4 x 3/4-10 UNC
Cap bolt recommended tightening torque  359.3N·m
Cap bolt, SAE grade  5 
Appropriate attachment bolt sizeG 0.875in
Initial grease fill  181.44g
Purchase the SKF SAFS 22520 x 3.1/2 Please fill in the following





Verification code:

Hot number: BD-22320 EK-H 2320 BD-22322 EK-AHX 2322 G 41761 42470 6320-2Z 70x90x10 HMSA10 V 7211 BEGBY 90769 EE 285160/285226 OH 32/560 H OKC 820 SAF 22628 SD 37x47x4 SNL 3060 TURA SYNT 60 F

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