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 1520 x 3.1/2 T

SAF 1520 x 3.1/2 T

Dimensions

d_a		88.9	mm
D_a		180	mm
C_a		55.804	mm
A₁		111.125	mm
A₂		222.25	mm
b_a		38.894	mm
H		217.488	mm
H₁		114.3	mm
H₂		44.45	mm
J	min.	295.275	mm
J	max.	333.375	mm
L		387.35	mm
N₁		25.4	mm
Threaded holes
R₁		58.737	mm
R₂		30.163	mm
R_G		3/8 NPT
P_G		1/4 NPT
Oil level
h		42.069	mm

Included products

Housing			SAF 520
Bearing			1220 K
Adapter sleeve assembly			SNW 20x3.1/2
Stabilizing ring			2 x SR-1520
Taconite seal			TER 103
Check availability of bearings with other clearance classes (e.g. C3); Stabilizing ring(s) not included

Associated products

End plug (suffix Y)

EPR 12

Speed ratings

Max. speed for Taconite seal

900

r/min

Recommended safe loads

P_60°	136	kN
P_90°	81.4	kN
P_120°	50.7	kN
P_150°	46.3	kN
P_180°	55.6	kN
P_a	10.2	kN

Mass

Mass pillow block

28.1

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	0.875	in
Initial grease fill		365.71	g

Model Number: SAF 1520 x 3.1/2 T
Inner Diameter：88.9mm 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：2025-12-09
Application:sheet industry,static control,marine analysis,car and accessories,gas turbine,municipal machinery,animal anatomy,turret industry,drawing die,screen filter,woodworking machinery
Similar models:FSAF 1520 x 3.3/8 SAF 1520 x 3.1/2 T SAF 1520 x 3.1/2 TLC FSAF 1520 SAF 1520 T PSM 152015 A51 SAF 1520 x 3.3/8 PSMF 152025 A51 PSM 152030 A51 SAF 1520 TLC
BEARING POWER International Trading Co.,Ltd. specialize in SAF1520x3.1/2T products，there is large inventory of SKF SAF 1520 x 3.1/2 T 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 1520 x 3.1/2 T Which SKF SAF1520x3.1/2T 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
1726210-2RS1	50	90	20	Bearings, units and housings
597334	158.75	-	-	Seals
6018 NR	90	140	24	Bearings, units and housings
619/4	4	11	4	Bearings, units and housings
6307/HR11QN	35	80	21	Bearings, units and housings
BK 3012	30	37	12	Bearings, units and housings
FSNL 516-613	65	-	-	Bearings, units and housings
GS 81116	80	105	5.75	Bearings, units and housings
NNF 5040 ADA-2LSV	200	310	150	Bearings, units and housings
RNA 4832	175	200	40	Bearings, units and housings
SYNT 45 L	45	-	-	Bearings, units and housings
Z 307 F	35	-	6	Seals

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