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 SAF 22522 x 3.7/8

SAF 22522 x 3.7/8

Dimensions

d_a		98.425	mm
D_a		200	mm
C_a		62.789	mm
A₁		120.65	mm
A₂		165.1	mm
S		4.763	mm
b_a		50.006	mm
H		239.316	mm
H₁		125.425	mm
H₂		50.8	mm
J	min.	320.675	mm
J	max.	368.3	mm
J₁		69.85	mm
L		419.1	mm
N₁		22.225	mm
Threaded holes
R₁		67.866	mm
R₂		31.75	mm
R_G		3/8 NPT
P_G		1/4 NPT
Oil level
h		45.244	mm

Included products

Housing			SAF 522
Bearing			22222 EK
Adapter sleeve assembly			SNW 22x3.7/8
Stabilizing ring			SR-22-19
Labyrinth ring			2 x LOR 108
Check availability of bearings with other clearance classes (e.g. C3)

Associated products

End plug (suffix Y)

EPR 13

Speed ratings

Bearing limiting speed

4000

r/min

Recommended safe loads

P_60°	149	kN
P_90°	89	kN
P_120°	55.6	kN
P_150°	50.7	kN
P_180°	60.9	kN
P_a	17.3	kN

Mass

Mass pillow block

33.1

Mounting information

Cap bolt		2 x 3/4-10 UNC
Cap bolt recommended tightening torque		359.3	N·m
Cap bolt, SAE grade		5
Appropriate attachment bolt size	G	0.75	in
Initial grease fill		232.47	g

Model Number: SAF 22522 x 3.7/8
Inner Diameter：98.425mm 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 on an adapter sleeve
Details： SAF and SAW pillow blocks with bearings on an adapter sleeve
Update date：2026-06-24
Application:Cutting Machine,machine lathe,Automobile,storage shelves,electronic materials,glass,lifting chain,ventilation fans,climb ladder,plastic rolling,sample cup
Similar models:SSAFS 22522 x 3.11/16 T SAFS 22522 x 4 SAF 22522 x 4 TLC SAFS 22522 x 3.7/8 TLC SAFS 22522 x 3.11/16 T SAFS 22522 x 3.13/16 SSAFS 22522 x 3.11/16 SAF 22522 x 4 SAFS 22522 x 3.11/16 SSAFS 22522 x 3.13/16
BEARING POWER International Trading Co.,Ltd. specialize in SAF22522x3.7/8 products，there is large inventory of SKF SAF 22522 x 3.7/8 SAF and SAW pillow blocks with bearings on an adapter sleeve. We has been built up long-term cooperation with SKF company, could make a bulk order of the SAF 22522 x 3.7/8 Which SKF SAF22522x3.7/8 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

525320
FSAF 22616 x 2.3/4
FYTB 35 TDW
KMTA 16
N 1020 KTN9/HC5SP

Purchase the SKF SAF 22522 x 3.7/8 Please fill in the following

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Model No.	Inner Diameter	Outer Diameter	Width	Type
525320
FSAF 22616 x 2.3/4
FYTB 35 TDW
KMTA 16
N 1020 KTN9/HC5SP