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 |
177.8 mm
|
Shaft diameter |
|---|
| Da |
340 mm
|
Diameter of bearing seat |
|---|---|---|
|
G7
|
Tolerance class of bearing seat diameter | |
| Ca |
101.803 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° |
290 kN
|
Safe load at 60° load angle |
|---|---|---|
| P90° |
173 kN
|
Safe load at 90° load angle |
| P120° |
107 kN
|
Safe load at 120° load angle |
| P150° |
94.3 kN
|
Safe load at 150° load angle |
| P180° |
113 kN
|
Safe load at 180° load angle |
| Pa |
73.7 kN
|
Safe load, axial |
| Housing material |
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 |
5
|
|
| Recommended tightening torque for cap bolts |
271.164 N·m
|
|
| Recommended diameter for attachment bolts | G |
31.75 mm
|
| Eye bolt |
1/2-13 UNC
|
|
| Number of eyebolts |
2
|
|
| Width of included locating ring |
9.728 mm
|
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