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：2025-11-28
Application:test laboratory equipment and accessories,marine analysis and testing equipment,survey accessories,marine test,vertical processing,clean stationery,fabric products,thread processing machine,Industrial equipment,walking Food processing machinery and equipment,Sensors
Similar models:PSM 152216 A51 SAF 1522 x 3.13/16 T SAF 1522 T PBMF 152216 M1G1 SAF 1522 x 3.11/16 PSM 152230 A51 SAF 1522 x 4 TLC SAF 1522 x 3.7/8 TLC PBM 152216 M1G1 SAF 1522 TLC
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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Hot number： 32956T170/DB 3306 A 340x390x25 HDS1 R FYR 1 11/16-18 KDMS 704-440/200 KRV 26 B NA 4822 NATR 17 NCF 3006 CV NNU 41/1060 K30M/W33 PBM 152220 M1G1 SAFS 22524 T SSAFS 22528 x 4.13/16 SYNT 100 FW W 6300-2Z