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- Spring Loaded Buna N Seal Type
description
- Key to this design is an antirotation lock nut which ensures a direct lubrication path and prevents outer race creep.
applications
- Heat treating equipment
- Klins and curling furnaces
- Bakeries
features
- Powder coated epoxy cast iron housing machined housing for end cap
- Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
- High Temperature seals
- High temperature grease with grease drain/purge port
- Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.
- Sealmaster® customer lock pin for anti-rotation
options
- Furnace Bearing
| Retainer Type | Land Riding Retainer |
| Inner Race Heat Treat Method | Zone-Hardened |
| Duty Series | Standard |
| Seal Type | Spring Loaded Buna-N |
| Maximum Operating Temperature | 400 |
| Platform | Gold Line Ball Bearing |
| Overall Width (in) | 5.375 |
| Insert Material | 52100 Bearing Steel, Black Oxided |
| Expansion | No |
| Overall Length (in) | 5.375 |
| Radial Dynamic Load Capacity (lb) | 7901 |
| Bore Size - Inch | 1.75 |
| Relubricatable | Yes |
| Lubrication | Lithium Complex Grease With Synthetic Oil |
| Housing Width (in) | 5.375 |
| Pilot Configuration | No Pilot |
| Housing Construction | One Piece |
| Housing Material | Cast Iron |
| Housing Base | Solid |
| Measure Units | Inch |
| Bolt Size (in) | 0.5625 |
| Overall Height (in) | 2.047 |
| Outer Ring Land Profile | Standard |
| Bore Shape | Straight |
| Bearing Insert Coating | Black Oxide Coated |
| Bolt Center-to-Center Length (in) | 4.1250 |
| Misalignment Type | Static Only |
| Radial Static Load Capacity (lb) | 5139 |
| Inner Race Length (in) | 0.75 |
| Replaceable Insert | Yes |
| Internal Clearance | Increased |
| Insert No. | 2-112 |
| End Cap | No |
| Length Through Bore (in) | 0.75 |
| Weight | 5.5 LB |
| EAN or UPC | 662461231180 |
