GRAPHALLOY®
NEW PRODUCT BULLETIN
DS2529-2
GRAPHALLOY PROVIDES PILLOW BLOCK SOLUTIONS FOR
CONFINED AREAS
For conveyor applications with closely spaced roll or other
confined applications, GRAPHALLOY 845 and 448 series pillow blocks are available
with a tapped base, allowing for installation in areas where space is a factor.
The 845 series provides a solution for normal duty applications and the 448 is
designed for heavier duty requirements.
Both designs provide the same advantages of all GRAPHALLOY pillow blocks:
- Self lubricating, requires no grease or oil
- Works in temperatures ranging from
- -400°F to +1000°F
- Available in FDA accepted grades
- Can be used submerged
- Survives harsh chemicals including wash down applications
- Self aligning design
- 845 series interchanges with
traditional ball bearing design
Typical applications include ovens/furnaces, conveyors,
dryers, submersed screens, food processing and more. If you have an
application where these or other GRAPHALLOY products can be problems solvers,
contact one of our applications engineers.
Part Number |
Shaft Size |
Base to Center |
Bolt Hole Center |
Width |
|
|
|
|
|
845PTB-30 |
1/2 - 3/4" |
1-3/16" |
2-3/64" |
3" |
845PTB-33 |
3/4 - 1" |
1-7/16" |
2-13/64" |
3-5/16" |
845PTB-39 |
1-1/16 - 1-1/4" |
1-11/16" |
2-19/32" |
3-11/16" |
845PTB-45 |
1-1/4 - 1-1/2" |
1-7/8" |
3-5/32" |
4-11/32" |
845PTB-50 |
1-1/2 - 1-5/8" |
1-15/16" |
3-5/16" |
4-9/16" |
845PTB-53 |
1-5/8 - 1-3/4" |
2-9/64" |
3-35/64" |
4-23/32" |
845PTB-57 |
1-3/4 - 2 " |
2-1/4" |
3-45/64" |
5-1/8" |
|
|
|
|
|
448-6 |
1 - 1-5/8" |
1-7/8" |
2" |
2-15/16" |
|