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 |
112.713 mm
|
Shaft diameter |
|---|
| Da |
230 mm
|
Diameter of bearing seat |
|---|---|---|
|
K7
|
Tolerance class of bearing seat diameter | |
| Ca |
90.018 mm
|
Width of bearing seat |
| H1 |
152.4 mm
|
Centre height |
| A1 |
133.35 mm
|
Foot width |
|---|---|---|
| A2 |
193.675 mm
|
Overall width |
| H |
295.275 mm
|
Overall height |
| H2 |
60.325 mm
|
Foot height |
| J |
min. 371.475 mm
|
Distance between attachment bolts |
| J |
max. 406.4 mm
|
Distance between attachment bolts |
| J1 |
82.55 mm
|
Distance between attachment bolts, axial |
| L |
466.725 mm
|
Overall length |
| N1 |
25.4 mm
|
Width of attachment bolt hole |
| R1 |
79.375 mm
|
Distance of drain plug from centre |
|---|---|---|
| R2 |
36.513 mm
|
Height of drain plug position |
| RG |
1/2-14 NPT
|
Thread of drain hole |
| PG |
1/4-18 NPT
|
Thread of grease fitting in cap |
| P60° |
340 kN
|
Safe load at 60° load angle |
|---|---|---|
| P90° |
204 kN
|
Safe load at 90° load angle |
| P120° |
133 kN
|
Safe load at 120° load angle |
| P150° |
122 kN
|
Safe load at 150° load angle |
| P180° |
152 kN
|
Safe load at 180° load angle |
| Pa |
98.9 kN
|
Safe load, axial |
| Housing material |
Spheroidal graphite cast iron
|
| Corrosion protection |
Paint – in accordance with ISO 12944-2, corrosivity category C2
|
| Mass housing |
49.4 kg
|
| Cap bolt |
1-8 UNC x 5-1/2
|
|
| Number of cap bolts |
2
|
|
| SAE grade of cap bolt |
8
|
|
| Recommended tightening torque for cap bolts |
1 220.236 N·m
|
|
| Recommended diameter for attachment bolts | G |
22.225 mm
|
| Eye bolt |
3/8-16 UNC
|
|
| Number of eyebolts |
1
|
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