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

SAF 1520

Dimensions

d_a		87.313	mm
D_a		180	mm
C_a		55.804	mm
A₁		111.125	mm
A₂		152.797	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 20x3.7/16
Stabilizing ring			2 x SR-1520
Labyrinth ring			2 x LOR 102
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

Bearing limiting speed

4800

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
Inner Diameter：87.3125mm 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:enzyme,shoe-making machinery,aerial work platform,Industrial equipment,Pump,laser devices,leather processing,heating fans,sterilizers,position switch,hydraulic cylinder buffer
Similar models:PSM 152020 A51 FSAF 1520 x 3.3/8 PSM 152010 A51 FSAF 1520 FSAF 1520 x 3.1/2 T SAF 1520 x 3.5/16 T SAF 1520 x 3.3/8 SAF 1520 x 3.5/16 TLC SAF 1520 x 3.1/2 T PSM 152025 A51
BEARING POWER International Trading Co.,Ltd. specialize in SAF1520 products，there is large inventory of SKF SAF 1520 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 Which SKF SAF1520 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
405252	472	-	-	Seals
534949	24.003	62.001	8.001	Seals
93125	236.5248	295.275	-	Seals
FYTB 1. TF	25.4	-	-	Bearings, units and housings
FYTWK 1.3/16 YTA	30.163	-	-	Bearings, units and housings
GEZH 400 ES-2LS	101.6	177.8	107.315	Bearings, units and housings
HA 3034	150.8125	170	101	Bearings, units and housings
HK 2516.2RS	25	32	16	Bearings, units and housings
NJ 28/530 ECMA	530	650	72	Bearings, units and housings
RN-5x25.8 BF/G2	-	-	5	Bearings, units and housings
SD 19x27x4	19	27	4	Seals
WS 81107	35		3.5	Bearings, units and housings

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Hot number： 12x25x7 HMSA10 RG 19267 395/394 A 409002 61880 MA 70/1120 AMB 708 CD/P4AH GS 89320 M 231649/610 NCF 2238 V NN 3038 K/SPW33 PCM 242720 E SAFS 22230 SAFS 23044 KAT x 8 SNW 3134x5.15/16