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- Felt Labyrinth Seal Type
description
- Tapped base units are well suited for applications where shafts are close together.
features
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Zone hardened inner ring with 120° spacing setscrew with diamond faceted setscrews
- 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® exclusive lock pin & dimple for direct lubrication and anti-rotation
| Housing Color | Gray |
| Base Width | 1.875 in |
| Relubricatable | Yes |
| Centerline to Front Face (in) | 1 |
| Housing Material | Cast Iron |
| Inner Race Heat Treat Method | Zone-Hardened |
| Overall Height (in) | 3.75 |
| Angle of Misalignment | ±2° |
| Insert Material | 52100 Bearing Steel, Black Oxided |
| Overall Length (in) | 4.25 |
| Shaft Height (in) | 1.875 |
| Speed [Max] | 4650 rpm |
| Bolt Center-to-Center Length (in) | 3.25 |
| Inch/Metric | Inch |
| Insert No. | 2-16 |
| Inner Ring O.D. | 1.859 in |
| Thread Depth | 0.75 in |
| Base to Center Height (in) | 1.875 |
| Bore Size - Inch | 1.375 |
| Platform | Gold Line Ball Bearing |
| Bore Size | 1.375 in |
| Radial Dynamic Load Capacity (lb) | 5782 |
| Shaft Height | 1.875 in |
| End Cap | No |
| Bearing Type | Ball Bearing |
| Housing Construction | One Piece |
| Replaceable Insert | Yes |
| Thread Size | 1/2-13 |
| Maximum Operating Temperature | 220 |
| Bolt Center-to-Center Length | 3.25 in |
| Centerline to Front Face | 1 in |
| Measure Units | Inch |
| Locking Type | Set Screws |
| Overall Length | 4.25 in |
| Housing Base | Solid |
| Inner Ring OD (in) | 1.859 |
| Lubrication | Lithium Complex NLGI 2 Grease |
| Pillow Block Type | Tapped Base |
| Outer Ring Land Profile | Standard |
| Bolt Size (in) | 1/2-13 |
| Base to Center Height | 1.875 in |
| Operating Temperature [Max] | 220 °F |
| Retainer Type | Land Riding |
| Thread Depth (in) | 0.75 |
| Radial Dynamic Load Capacity | 5782 lb |
| Internal Clearance | Standard |
| Duty Series | Standard |
| Bearing Insert Coating | Black Oxide |
| Set Screw Thread | 5/16-24 UNF X .25 |
| Radial Static Load Capacity (lb) | 3493 |
| Misalignment Type | Static Only |
| Bore Shape | Straight |
| Seal Type | Felt Labyrinth |
| Base Width (in) | 1.875 |
| Bolt Size | 1 in |
| Expansion | No |
| Overall Height | 3.75 in |
| Weight | 3.975 LB |
| EAN or UPC | 662461007235 |
