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.
| da |
138.113 mm
|
Shaft diameter |
|---|
| Da |
340 mm
|
Diameter of bearing seat |
|---|---|---|
|
G7
|
Tolerance class of bearing seat diameter | |
| Ca |
123.8 mm
|
Width of bearing seat |
| H1 |
200.025 mm
|
Centre height |
| A1 |
190.5 mm
|
Foot width |
|---|---|---|
| A2 |
269.875 mm
|
Overall width |
| H |
398.463 mm
|
Overall height |
| H2 |
79.375 mm
|
Foot height |
| J |
min. 549.275 mm
|
Distance between attachment bolts |
| J |
max. 619.125 mm
|
Distance between attachment bolts |
| J1 |
114.3 mm
|
Distance between attachment bolts, axial |
| L |
711.2 mm
|
Overall length |
| N1 |
34.925 mm
|
Width of attachment bolt hole |
| R1 |
120.65 mm
|
Distance of drain plug from centre |
|---|---|---|
| R2 |
44.45 mm
|
Height of drain plug position |
| RG |
1-11.5 NPT
|
Thread of drain hole |
| PG |
1/4-18 NPT
|
Thread of grease fitting in cap |
| Housing material |
Cast steel
|
| Corrosion protection |
Paint – in accordance with ISO 12944-2, corrosivity category C2
|
| Cap bolt |
1 1/8-7 UNC x 6-1/2
|
|
| Number of cap bolts |
4
|
|
| SAE grade of cap bolt |
8
|
|
| Recommended diameter for attachment bolts | G |
31.75 mm
|
| Width of included locating ring |
9.728 mm
|
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