On request
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BOSTON GEAR (ALTRA)
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BOSTON GEAR (ALTRA) PS3-1-1/8
#PS3-1-1/8
On request
PS3-1 1/8
Manufacturer descriptionFlange-Mount Ball Bearing Unit - Three-Bolt Round, 1.1250 in Bore, Steel Housing, Light Duty, Set Screw Locking, Contact Seal
Price on request — a consultant will confirm lead time and terms.
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Specifications
| Brand | BOSTON GEAR (ALTRA) |
| Category | FLANGE-MOUNT BALL BEARING UNITS |
| Bore diameter | 1.125 in |
| Expansion type | Non-Expansion Bearing (Fixed) |
| Bolt circle diameter | 3.5625 in |
| Seal type | Contact Seal |
| Overall length/diameter | 4.4375 in |
| Operating temperature range | Maximum of +225 °F |
| Bore type | Round |
| Finish/coating | Uncoated |
| Duty type | Light Duty |
| Maximum rpm | 2500 RPM |
| Mounting type | Three-Bolt Round |
| Lubrication type | Cannot Be Relubricated |
| Housing material | Steel |
| Series | PS3 |
| Locking device | Set Screw |
| Replacement bearing | NBG15-1-1/8 |
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