POBCO Paramount® Pillow Blocks
Inner Spherical Bearings are available in a variety of POBCO Plastics including Ultra-D (UHMWPE), Plus (Food Grade Lube-filled UHMWPE), Nylon,
Delrin® and POBCO-B Wood Bearing Material.
Housing Materials:
Zinc Plated Steel (standard)
304 Stainless Steel (add "SS" to end of part #)
These mounting dimensions are the same as similar mounts manufactured by many major producers of anti-friction and direct journal contact bearings.
Click here for: Sperical Bearing Inserts
· Indicates Most Common Stainless Steel Mounts
ParaMount Pillow Blocks - 40mm (1.575") |
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| Sphere | CH | MH | D | ML | MW | L | H | T | Shaft Size*** |
Part No.** |
| 40mm (1.575") |
7/8" | 2-11/16" | 1-3/4" | 3-5/8" | 1" | 1-1/8" | 11/32 x 1/2" | .133" | 1/2" 9/16" 5/8" 11/16" 7/8" |
·PB40*-08 ·PB40*-09 ·PB40*-10 ·PB40*-11 ·PB40*-14 |
ParaMount Pillow Blocks - 47mm (1.850") |
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| Sphere | CH | MH | D | ML | MW | L | H | T | Shaft Size*** |
Part No.** |
| 47mm (1.850") |
1" | 3" | 2-1/16" | 4-1/8" | 1" | 1-1/4" | 13/32 x 1/2" | .178" | 3/4" 1" |
·PB47*-12 ·PB47*-16 |
ParaMount Pillow Blocks - 52mm (2.047") |
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| Sphere | CH | MH | D | ML | MW | L | H | T | Shaft Size*** |
Part No.** |
| 52mm (2.047") |
1-1/8" | 3-3/8" | 2-7/32" | 4-1/2" | 1-1/8" | 1-1/2" | 13/32 x 9/16" | .208" | 3/4" 7/8" 15/16" 1" 1-1/8" |
·PB52*-12 ·PB52*-14 ·PB52*-15 ·PB52*-16 ·PB52*-18 |
ParaMount Pillow Blocks - 62mm (2.441") |
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| Sphere | CH | MH | D | ML | MW | L | H | T | Shaft Size*** |
Part No.** |
| 62mm (2.441") |
1-1/8" | 3-3/4" | 2-5/8" | 4-7/8" | 1-1/4" | 1-3/4" | 13/32 x 9/16" | .238" | 1" 1-1/8" 1-3/16" 1-1/4" 1-1/2" |
·PB62*-16 ·PB62*-18 ·PB62*-19 ·PB62*-20 ·PB62*-24 |
ParaMount Pillow Blocks - 72mm (2.835") |
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| Sphere | CH | MH | D | ML | MW | L | H | T | Shaft Size*** |
Part No.** |
| 72mm (2.835") |
1-9/16" | 4-1/4" | 3-1/8" | 5-3/4" | 1-1/4" | 1-3/4" 1-5/8" |
17/32 x 3/4" | .238" | 1-1/4" 1-5/16" 1-3/8" 1-7/16" 1-1/2" 1-9/16" 1-5/8" 1-11/16" 1-3/4" 1-13/16 1-7/8" 1-15/16" 2" |
PB*72-20 PB*72-21 PB*72-22 PB*72-23 PB*72-24 PB*72-25 PB*72-26 PB*72-27 PB*72-28 PB*72-29 PB*72-30 PB*72-31 PB*72-32 |
* Please Specify Bearing Material
** See Properties of POBCO Materials to complete part number,
for two piece sphere, add suffix -TP before completing part number.
*** Any Shaft Size Is Available Up To The Maximum Listed Size For Each Amount