Sealmaster Mounted Cast Iron Two Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - DRPB 203-2
Part #:551539
Catalog #:DRPB 203-2
How can we improve our Product Information?
Talk to one of our expert sales professionals about how this brand can efficiently power your business.
Product Specifications
Dimensions
| Overall Height (in): | 5.625 in | Bolt Size (in): | 0.625 in |
| Bolt Center-to-Center Length (in): | 8.5 in | Overall Width (in): | 3.75 in |
| Overall Length (in): | 11 in | Base Width (in): | 2.563 in |
| Bore Size (in): | 2.1875 in | Bolt Center Max (in): | 9.25 in |
| Centerline to Front Face (in): | 1.875 in | Bolt Center Min (in): | 7.75 in |
| Foot Height (in): | 1.563 in | Base to Center Height (in): | 3 in |
| Inner Race Length (in): | 3.75 in | Collar Outer Diameter (in): | 3.625 in |
Technical Specifications
| Seal Type: | Felt Labyrinth Seal | Measure Units: | Inch |
| Housing Material: | Cast Iron | Housing Base: | Solid |
| Expansion: | No | Rolling Element: | Tapered Roller |
| Housing Type: | Pillow Block, Two Bolt | Insert Material: | 52100 Bearing Steel |
| Housing Construction: | Split Two Piece | Bore Shape: | Straight |
| Speed (Max): | 2500 | Locking Type: | Double Collar Mount |
| Misalignment: | ±3.0° Misalignment - Static Only | Radial Dynamic Load Capacity (lb): | 8,570 lb |
| Internal Clearance: | Standard | Retainer Material: | Steel |
| Housing Color: | Gray | Bearing Insert Coating: | Uncoated |
| Replaceable Insert: | Yes | Platform: | RPB Series |
| Outer Ring Land Profile: | Standard | Misalignment Type: | Static Only |
| End Cap: | No | Series: | DRPB |
| Grease Fitting Thread Size: | 1/8 NPT | Duty/Series: | Standard |
| Housing Style: | Pillow Block | Inner Race Heat Treat Method: | Case Carburized Inner Ring |
| Insert Number: | RCI-203 | Maximum Operating Temperature (F): | 220 °F |
| Lubrication Type: | Lithium; EP; NLGI#2 | Ability to Relubricate: | Yes |
General Specifications
| UPC: | 662288482369 | Weight: | 19.70 LB |
| Packaged Length: | 12.13 IN | Packaged Width: | 6.75 IN |
| Packaged Height: | 4.63 IN | HTC: | 8483.20.8080 |
| Country of Origin: | United States of America |