SNL 3148 + 22338Housing-bearing combination with accessories

SKU: SNL 3148 + 22338Housing-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.</s

ID:126021

 

Dimensions - SNL 3148 + 22338Dimensions - SNL 3148 + 22338Dimensions - SNL 3148 + 22338

Dimensions

da
190 mm
Shaft diameter
db
210 mm
Shaft diameter
Ca
148 mm
Width of bearing seat
Da
400 mm
Diameter of bearing seat
A
310 mm
Width
A1
260 mm
Foot width
ATS
315 mm
Width across labyrinth seals
H
474 mm
Height
H1
240 mm
Centre height of bearing seat
H2
95 mm
Foot height
J
600 mm
Distance between attachment bolts
J1
150 mm
Distance between attachment bolts
L
700 mm
Length
N
42 mm
Length of attachment bolt hole
N1
35 mm
Width of attachment bolt hole
s
12 mm
Offset between housing and bearing centre line
Shaft end
ba
min. 102 mm
Distance bearing centre line to shaft end
ba
max. 136 mm
Distance bearing centre line to shaft end
bb
97 mm
Distance bearing centre line to side face of lock nut
bc
141.5 mm
Distance bearing centre line to end cover
Dowel pins
J6
650 mm
Distance between dowel pins
N4
max. 20 mm
Diameter of dowel pins

 

Breaking loads, housing - SNL 3148 + 22338

Breaking loads, housing

P
3 400 kN
Breaking load
P55°
4 200 kN
Breaking load
P90°
2 000 kN
Breaking load
P120°
1 500 kN
Breaking load
P150°
1 400 kN
Breaking load
P180°
1 700 kN
Breaking load
Pa
1 100 kN
Breaking load

 

Yield point, cap bolts - SNL 3148 + 22338

Yield point, cap bolts

Q120°
2 860 kN
Load carrying ability of cap bolts
Q150°
1 650 kN
Load carrying ability of cap bolts
Q180°
1 430 kN
Load carrying ability of cap bolts

 

Mass

Mass housing
187 kg

 

Mounting information

Size of cap bolt
M 30×180
Recommended tightening torque for cap bolts
400 N·m
Recommended diameter for attachment bolts G
30 mm
Recommended tightening torque for attachment bolts
1 310 N·m
Size of eye bolt
M 24
Initial grease fill, 20%
2.2 kg
Initial grease fill, 40%
3.4 kg

 

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