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 3.7/8 TLC

SAF 1522 x 3.7/8 TLC

Dimensions

d_a		98.425	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 22x3.7/8
Stabilizing ring			2 x SR-1522
Labyrinth ring			2 x LOR 108
PosiTrac Plus contact element			2 x B10724-109
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

Max. speed for PosiTrac Plus seal

1450

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 3.7/8 TLC
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：2026-09-11
Application:roller lathe,rolling mill roll neck and slowdown device,heating fans,Oral Image,vertical processing,chromatography,Automobile,top industry,machine lathe,electric pump,coupling type
Similar models:PSM 152220 A51 SAF 1522 x 4 TLC SAF 1522 x 3.11/16 T PSMF 152216 A51 PBMF 152216 M1G1 HK 1522 PBM 152220 M1G1 SAF 1522 x 3.7/8 T PBM 152230 M1G1 SAF 1522 TLC
BEARING POWER International Trading Co.,Ltd. specialize in SAF1522x3.7/8TLC products，there is large inventory of SKF SAF 1522 x 3.7/8 TLC 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 3.7/8 TLC Which SKF SAF1522x3.7/8TLC 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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400380	34	-	-	Seals
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NJ 318 ECP	90	190	43	Bearings, units and housings
NU 22/560 ECMA	560	1030	272	Bearings, units and housings
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SYNT 90 FTS	90	-	-	Bearings, units and housings
SYNT 90 L	90	-	-	Bearings, units and housings
W 61902 R-2Z	15	28	7	Bearings, units and housings

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Hot number： 240/630 ECK30J/W33 319181/HB2 44967 595079 71914 ACB/HCP4A 81220 TN 8690 C 4040 V D/W RW4 FY 40 TR N 1014 KTNHA/SP N 314 ECM NJ 319 ECP W 61908-2RZ WBB1-8703