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 1613 x 2.1/4

FSAF 1613 x 2.1/4

Dimensions

d_a		57.15	mm
D_a		140	mm
C_a		57.785	mm
A₁		88.9	mm
A₂		134.938	mm
b_a		32.544	mm
H		167.481	mm
H₁		88.9	mm
H₂		31.75	mm
J	min.	244.475	mm
J	max.	279.4	mm
J₁		53.975	mm
L		330.2	mm
N₁		19.05	mm
Threaded holes
R₁		53.181	mm
R₂		21.431	mm
R_G		3/8 NPT
P_G		1/8 NPT
Oil level
h		36.513	mm

Included products

Housing			FSAF 613
Bearing			1313 EKTN9
Adapter sleeve assembly			SNW 113x2.1/4
Stabilizing ring			2 x SR-1613
Labyrinth ring			2 x LOR 33
Check availability of bearings with other clearance classes (e.g. C3); Stabilizing ring(s) not included

Associated products

End plug (suffix Y)

EPR 7

Speed ratings

Bearing limiting speed

6000

r/min

Recommended safe loads

P_60°	60.5	kN
P_90°	36	kN
P_120°	21.8	kN
P_150°	19.6	kN
P_180°	23.1	kN
P_a	6.49	kN

Mass

Mass pillow block

17.1

Mounting information

Cap bolt		2 x 5/8-11 UNC
Cap bolt recommended tightening torque		298.3	N·m
Cap bolt, SAE grade		8
Appropriate attachment bolt size	G	0.625	in
Initial grease fill		175.77	g

Model Number: FSAF 1613 x 2.1/4
Inner Diameter：57.15mm 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：2026-06-24
Application:switch,industrial equipment,spring industry,storage shelves,filter paper products,sewage pump,Forging machine,baler,plastic molding,gear type,thread processing machine
Similar models:SAF 1613 T FSAF 1613 x 2.1/4 T FSAF 1613 T SAF 1613 x 2.1/8 T FSAF 1613 x 2.1/8 FSAF 1613 TLC SAF 1613 TLC SAF 1613 x 2.1/8 TLC FSAF 1613 x 2.1/8 T SAF 1613 x 2.1/4 TLC
BEARING POWER International Trading Co.,Ltd. specialize in FSAF1613x2.1/4 products，there is large inventory of SKF FSAF 1613 x 2.1/4 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 FSAF 1613 x 2.1/4 Which SKF FSAF1613x2.1/4 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

51213
GE 260 ESX-2LS
NUP 2214 ECML
OH 30/950 H
W 6303

Purchase the SKF FSAF 1613 x 2.1/4 Please fill in the following

Hot number： 1226 KM 130x170x12 HMS5 RG 51122 510/1060 M 51272 F 6018-Z 62203-2RS1 71912 CE/HCP4A 89415 M 99482 HE 2318 LM 272235/210 YET 207/VL065 SYK 25 WD W 619/1

Model No.	Inner Diameter	Outer Diameter	Width	Type
51213
GE 260 ESX-2LS
NUP 2214 ECML
OH 30/950 H
W 6303