FNL 515 B
FNL cast flanged, non-split housing
FNL cast flanged, non-split housings are well-proven machine parts that provide simple and reliable housing in applications without horizontal frames.
They enable the full service life potential of the incorporated bearings to be exploited with less need for maintenance. FNL housings are supplied with a cover either for shaft ends (suffix A) or for through shafts (suffix B). Smaller sizes (up to and including size 13) have a triangular flange, larger sizes have a square flange.
- Well-proven
- Less need for maintenance
Dimensions
BEARING SEAT
| Da |
130 mm
|
Diameter of bearing seat |
| Ca |
41 mm
|
Width of bearing seat |
| H1 |
95 mm
|
Centre height of bearing seat |
| Ba |
30 mm
|
Distance bearing seat to support surface |
OUTSIDE DIMENSIONS
| da |
65 mm
|
Shaft diameter |
| A |
76 mm
|
Base width |
| A1 |
25 mm
|
Foot width |
| AB |
104 mm
|
Width |
| D1 |
168 mm
|
Outside diameter of housing cover |
| H |
190 mm
|
Height |
| L |
190 mm
|
Length |
| J |
152 mm
|
Distance between attachment bolts |
| N |
18 mm
|
Diameter of attachment bolt hole |
DOWEL PINS
| J5 |
85 mm
|
Position of dowel pin |
| J6 |
55 mm
|
Position of dowel pin |
| N4 max. |
8 mm
|
Diameter of dowel pins |
Breaking loads
| Breaking load |
P1 |
140 000 N
|
| Breaking load |
P2 |
125 000 N
|
| Breaking load |
P3 |
265 000 N
|
Mounting information
| Size of cover bolt |
|
M8x25
|
| Recommended tightening torque for cover bolts |
|
24 N·m
|
| Recommended diameter of attachment bolts |
G |
16 mm
|
| Recommended tightening torque for attachment bolts |
|
200 N·m
|
| Initial grease fill, 20% |
|
73 g
|
| Initial grease fill, 40% |
|
128 g
|