FNL 516 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 |
140 mm
|
Diameter of bearing seat |
| Ca |
43 mm
|
Width of bearing seat |
| H1 |
98 mm
|
Centre height of bearing seat |
| Ba |
31 mm
|
Distance bearing seat to support surface |
OUTSIDE DIMENSIONS
| da |
70 mm
|
Shaft diameter |
| A |
79 mm
|
Base width |
| A1 |
25 mm
|
Foot width |
| AB |
110 mm
|
Width |
| D1 |
175 mm
|
Outside diameter of housing cover |
| H |
196 mm
|
Height |
| L |
196 mm
|
Length |
| J |
152 mm
|
Distance between attachment bolts |
| N |
18 mm
|
Diameter of attachment bolt hole |
DOWEL PINS
| J5 |
87 mm
|
Position of dowel pin |
| J6 |
54 mm
|
Position of dowel pin |
| N4 max. |
8 mm
|
Diameter of dowel pins |
Breaking loads
| P1 |
150 000 N
|
Breaking load |
| P2 |
140 000 N
|
Breaking load |
| P3 |
340 000 N
|
Breaking load |
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% |
|
88 g
|
| Initial grease fill, 40% |
|
154 g
|