Sealmaster Mounted Cast Iron Piloted Flange Tapered Roller - 52100 Bearing Steel - Collar Mount Lock - RFPA 103
Part #:551909
Catalog #:RFPA 103
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
| Bolt Size (in): | 0.375 in | Overall Length (in): | 5 in |
| Bolt Center Diameter (in): | 4.125 in | Bolt Center-to-Center Length (in): | 2.9170 in |
| Overall Height (in): | 2.375 in | Overall Width (in): | 1.3125 in |
| Bore Size (in): | 1.1875 in | Inner Race Length (in): | 2.375 in |
| Housing OD (in): | 5 in | Centerline to Front Face (in): | 1.5 in |
| Foot Height (in): | 0.438 in | Pilot Diameter (in): | 3.375 in |
| Collar Outer Diameter (in): | 2.25 in |
Technical Specifications
| Bore Shape: | Straight | Measure Units: | Inch |
| Expansion: | Non-Expansion Bearing (Fixed) | Housing Type: | Flange, Piloted |
| Seal Type: | Felt Labyrinth Seal | Housing Material: | Cast Iron |
| Rolling Element: | Tapered Roller | Housing Base: | Solid |
| Insert Material: | 52100 Bearing Steel | Pilot Configuration: | With Pilot |
| Housing Construction: | Split Two Piece | Locking Type: | Collar Mount |
| Speed (Max): | 4000 | Radial Dynamic Load Capacity (lb): | 2,975 lb |
| Misalignment: | ±3.0° Misalignment - Static Only | Internal Clearance: | Standard |
| Outer Ring Land Profile: | Standard | Housing Color: | Gray |
| Platform: | RPB Series | Retainer Material: | Steel |
| Bearing Insert Coating: | Uncoated | Misalignment Type: | Static Only |
| End Cap: | No | Replaceable Insert: | Yes |
| Series: | RFPA | Grease Fitting Thread Size: | 1/8 NPT |
| Duty/Series: | Standard | Housing Style: | Flange Block |
| Insert Number: | RCIA-103 | Inner Race Heat Treat Method: | Case Carburized Inner Ring |
| Ability to Relubricate: | Yes | Maximum Operating Temperature (F): | 220 °F |
| Lubrication Type: | Lithium; EP; NLGI#2 |
General Specifications
| UPC: | 662288483434 | Weight: | 5.50 LB |
| Packaged Length: | 6.38 IN | Packaged Width: | 6.38 IN |
| Packaged Height: | 3.63 IN | HTC: | 8483.20.4080 |
| Country of Origin: | United States of America |