FNL 520 B + C 2220 K + H 320 EHousing-bearing combination with accessories

SKU: FNL 520 B + C 2220 K + H 320 EHousing-bearing combination with accessories

The combination of SKF housings, bearings and accessories is an excellent choice for a customized, reliable and sustainable solution for your shaft arrangement. SKF has a wide range of high-quality housing designs and sizes to meet your specific challenge – including specially designed housings for special applications. The bearings reflect SKF’s state-of-the-art technology, providing the highest-quality bearings. You need to buy each part in the combination separately.

ID:127984

Dimensions - FNL 520 B + C 2220 K + H 320 EDimensions - FNL 520 B + C 2220 K + H 320 E

Dimensions

da
90 mm
Shaft diameter
Ca
56 mm
Width of bearing seat
Da
180 mm
Diameter of bearing seat
A
91 mm
Width
A1
30 mm
Width of flange
AB
127 mm
Width
Ba
30 mm
Distance bearing side face to support surface
D
224 mm
Outside diameter of housing cover
H
250 mm
Height
H1
125 mm
Centre height of bearing seat
J
198 mm
Distance between or pitch diameter of attachment bolts
L
250 mm
Length
N
22 mm
Diameter of attachment bolt hole
Dowel pins
J5
112 mm
Position of dowel pin
J6
72 mm
Position of dowel pin
N4
max. 8 mm
Diameter of dowel pins

Breaking loads, housing - FNL 520 B + C 2220 K + H 320 E

Breaking loads, housing

P1
180 kN
Breaking load
P2
185 kN
Breaking load
P3
565 kN
Breaking load

Mass

Mass housing
19 kg

Mounting information

Size of cover bolt
M 10×30
Recommended tightening torque for cap bolts
47 N·m
Recommended diameter for attachment bolts G
20 mm
Recommended tightening torque for attachment bolts
385 N·m
Initial grease fill, 20%
320 g
Initial grease fill, 40%
500 g

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