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 |
176.213 mm
|
Shaft diameter |
|---|
| Da |
340 mm
|
Diameter of bearing seat |
|---|---|---|
|
G7
|
Tolerance class of bearing seat diameter | |
| Ca |
129.819 mm
|
Width of bearing seat |
| H1 |
200.025 mm
|
Centre height |
| A1 |
190.5 mm
|
Foot width |
|---|---|---|
| A2 |
273.05 mm
|
Overall width |
| H |
401.638 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 |
42.069 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 |
| P60° |
521 kN
|
Safe load at 60° load angle |
|---|---|---|
| P90° |
312 kN
|
Safe load at 90° load angle |
| P120° |
192 kN
|
Safe load at 120° load angle |
| P150° |
134 kN
|
Safe load at 150° load angle |
| P180° |
204 kN
|
Safe load at 180° load angle |
| Pa |
133 kN
|
Safe load, axial |
| Housing material |
Spheroidal graphite cast iron
|
| Corrosion protection |
Paint – in accordance with ISO 12944-2, corrosivity category C2
|
| Mass housing |
110 kg
|
| Cap bolt |
7/8-9 UNC x 6-1/2
|
|
| Number of cap bolts |
4
|
|
| SAE grade of cap bolt |
8
|
|
| Recommended tightening torque for cap bolts |
813.491 N·m
|
|
| Recommended diameter for attachment bolts | G |
31.75 mm
|
| Eye bolt |
1/2-13 UNC
|
|
| Number of eyebolts |
2
|
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