FSAF 518
Split plummer (pillow) block housing without bearing
SAF split plummer (pillow) block housings have a two-piece, cast metal construction with inch dimensions.
These housings have been developed to be the best choice for design, quality, robustness, and cost efficiency. SAF housings, when used with SKF bearings, seals and related components, provide a tailored solution to achieve maximum service life and reduce maintenance requirements for rotating equipment.
- Robust design
- Customizable configurations
- Suitable for tough operating conditions
- Cost-effective bearing solution
Dimensions
SHAFT
| da |
80.963 mm
|
Shaft diameter |
BEARING SEAT
| Da |
160 mm
|
Diameter of bearing seat |
|
G7
|
Tolerance class of bearing seat diameter |
| Ca |
49.809 mm
|
Width of bearing seat |
| H1 |
101.6 mm
|
Centre height |
OUTSIDE DIMENSIONS
| A1 |
98.425 mm
|
Foot width |
| A2 |
149.225 mm
|
Overall width |
| H |
192.484 mm
|
Overall height |
| H2 |
41.275 mm
|
Foot height |
| J |
min.263.525 mm
|
Distance between attachment bolts |
| J |
max.295.275 mm
|
Distance between attachment bolts |
| J1 |
53.975 mm
|
Distance between attachment bolts, axial |
| L |
349.25 mm
|
Overall length |
| N1 |
19.05 mm
|
Width of attachment bolt hole |
THREADED HOLES
| R1 |
60.325 mm
|
Distance of drain plug from centre |
| R2 |
27.781 mm
|
Height of drain plug position |
| RG |
3/8-18 NPT
|
Thread of drain hole |
| PG |
1/8-27 NPT
|
Thread of grease fitting in cap |
Recommended safe loads
| P60° |
101 kN
|
Safe load at 60° load angle |
| P90° |
60.9 kN
|
Safe load at 90° load angle |
| P120° |
38.3 kN
|
Safe load at 120° load angle |
| P150° |
34.7 kN
|
Safe load at 150° load angle |
| P180° |
42.3 kN
|
Safe load at 180° load angle |
| Pa |
27.5 kN
|
Safe load, axial |
Materials
| Housing material |
Cast iron
|
| Corrosion protection |
Paint – in accordance with ISO 12944-2, corrosivity category C2
|
Mounting information
| Cap bolt |
|
5/8-11 UNC x 3-1/2
|
| Number of cap bolts |
|
2
|
| SAE grade of cap bolt |
|
5
|
| Recommended tightening torque for cap bolts |
|
149.14 N·m
|
| Recommended diameter for attachment bolts |
G |
15.875 mm
|
| Width of included locating ring |
|
9.728 mm
|
| Initial grease fill, 20% |
|
244.94 g
|
| Initial grease fill, 40% |
|
385.554 g
|
