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 FSAF 1520 x 3.1/2 T

FSAF 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
J₁		60.325	mm
L		387.35	mm
N₁		22.225	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			FSAF 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°	119	kN
P_90°	71.2	kN
P_120°	44.5	kN
P_150°	40	kN
P_180°	48.9	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	0.75	in
Initial grease fill		365.71	g

Model Number: FSAF 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：2026-04-16
Application:office equipment,screen filter,Industrial,wall industry,industrial fans,Pneumatic Actuator,Hydraulic Rama,Die,Workpiece,hydraulic connector,ultra-quiet generators
Similar models:SAF 1520 x 3.3/8 T PSMF 152015 A51 11590/11520 PSM 152030 A51 HK 1520.2RS FSAF 1520 TLC FSAF 1520 x 3.5/16 T FSAF 1520 x 3.5/16 TLC FSAF 1520 x 3.1/2 T PSM 152015 A51
BEARING POWER International Trading Co.,Ltd. specialize in FSAF1520x3.1/2T products，there is large inventory of SKF FSAF 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 FSAF 1520 x 3.1/2 T Which SKF FSAF1520x3.1/2T 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.

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AOH 24060 G	280	300	184	Bearings, units and housings
GEP 630 FS	630	900	450	Bearings, units and housings
N 317 ECM	85	180	41	Bearings, units and housings
OKCX 800	800		-
NNCF 4848 CV	240	300	60	Bearings, units and housings
SAF 22317 T	85	-	-	Bearings, units and housings
SAW 23538 x 6.13/16 TLC	173.0375	-	-	Bearings, units and housings
Z 208	40	-	6	Seals
W 617/3 R	3	6	2	Bearings, units and housings
W 627/3-2Z	3	6	2.5	Bearings, units and housings

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