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 1522 x 4

SAF 1522 x 4

Dimensions

d_a		101.6	mm
D_a		200	mm
C_a		62.789	mm
A₁		120.65	mm
A₂		165.1	mm
b_a		42.069	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			1222 K
Adapter sleeve assembly			SNW 22x4
Stabilizing ring			2 x SR-1522
Labyrinth ring			2 x LOR 110
Check availability of bearings with other clearance classes (e.g. C3); Stabilizing ring(s) not included

Associated products

End plug (suffix Y)

EPR 13

Speed ratings

Bearing limiting speed

4300

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	12.5	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		481.95	g

Model Number: SAF 1522 x 4
Inner Diameter：101.6mm 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：2026-04-18
Application:industrial equipment,Spectrum Products,instrumentation instrument,plastic molding,storage and transportation equipment,boring bar boring bar,Workpiece,hydraulic cylinder buffer,tire industry,gas turbine,Doppler
Similar models:PSM 152216 A51 SAF 1522 PBMF 152216 M1G1 SAF 1522 x 4 T SAF 1522 x 3.11/16 T SAF 1522 x 3.7/8 SAF 1522 x 4 SAF 1522 TLC PBM 152220 M1G1 PSM 152220 A51
BEARING POWER International Trading Co.,Ltd. specialize in SAF1522x4 products，there is large inventory of SKF SAF 1522 x 4 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 1522 x 4 Which SKF SAF1522x4 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.

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PWTR 1542.2RS	15	42	18	Bearings, units and housings
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Purchase the SKF SAF 1522 x 4 Please fill in the following

Hot number： 16904 2305 EKTN9 232/670 CA/W33 23284 CAK/W33 28669 420006 594785 FYT 1.3/8 TF/VA228 FYTWK 1.7/16 YTA GE 12 E MB 16 NU 322 ECJ NUP 305 ECP SNL 3064 TURA YSA 210-2FK + HE 2310