Englisch
Deutsch
Split Pillow Block Housing SNL520-617 in a Set with Bearing Insert 1220-K and Adapter Sleeve H220, incl. 2 Locating Rings FRB-18/180
Item number:
SNL520-617-Set1
Item features:
The divisible housing SNL520-617 made of flake graphite cast iron comes in a set with the fitting self-aligning ball bearing insert 1220-K and a pair of locating rings FRB-18/180. In addition, the matching seal set TG (double lip seal) is included. The components of the set are selected, so that the housing can be mounted directly.
Set Components
| Component | Item Number |
Techn. Scribble |
|---|---|---|
| Split Plummer Block Housing with Seal Set TG | SNL520-617 |
|
| Self-Aligning Ball Bearing | 1220-K |
|
| Adapter Sleeve With Nut | H220 |
|
| Locating Rings | FRB-18/180 |
|
Technical Data
| Inside Ø (mm): | 90 |
| Inside Ø Seal (mm): | 90 |
| Housing Type: | Plummer block bearing |
| Seal: | open |
| Housing Material: | Cast Iron |
| Type of lubrication: | oiled |
| Locating Rings: | FRB-18/180 |
| Adapter Sleeve: | H220 |
| Bearing Insert: | 1220-K |
| max. Operating Temperature: | +100°C |
| min. Operating Temperature: | -10°C-20°C |
| Item weight: | 23,07 kg |
Features
Pillow Block Housing
- the housing base is reinforced around the fastening holes and additonally strengthened with ribs, so there is no deformation during fastening of the housing; a centring collar helps with the alignment
- the seal set TG (double lip seal) is included
Self-Aligning Ball Bearing
- the self-aligning ball bearing 1220-K in a tapered design has two rows of balls and can carry radial loads and axial loads in both directions
- due to the construction as a self-aligning ball bearing misalignments and deflections of the shaft can be compensated
- temperature resistance: from -10 °C to +100 °C
Adapter Sleeve With Nut
- the adapter sleeve H220 is used to mount the self-aligning ball bearing with a tapered bore on a shaft; it consists of a conical metal sleeve, a tab washer and a locknut
Locating Rings
- the locating rings FRB-18/180 fix the self-aligning ball bearing in the housing and prevent axial displacements