Sealmaster RCI 203
Sealmaster Mounted Insert Only Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - RCI 203
Housing Type
Insert Only
Rolling Element
Tapered Roller
Bore Shape
Straight
Insert Material
52100 Bearing Steel
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- Heavy duty tapered roller bearings with steel cage for radial
| Part Number | 550106 |
| Brand | Sealmaster |
| Housing Type | Insert Only |
| Rolling Element | Tapered Roller |
| Bore Shape | Straight |
| Insert Material | 52100 Bearing Steel |
| Measure Units | Inch |
| Misalignment | ±3.0° Misalignment - Static Only |
| Internal Clearance | Standard |
| Speed (Max) | 2500 |
| Overall Width (in) | 3.75 |
| Platform | RPB Series |
| Bore Size - Inch | 2.1875 |
| Outer Ring Land Profile | Standard |
| Bearing Insert Coating | Uncoated |
| Misalignment Type | Static Only |
| Retainer Material | Steel |
| End Cap | No |
| Outer Race Width (in) | 2.25 |
| Outer Race OD (in) | 4.06 |
| Collar OD (in) | 3.625 |
| Inner Race Profile | Wide Inner Ring |
| Outer Race Profile | Spherical |
| Type of Seal | Felt Labyrinth Seal |
| REX_ItemShaftLocking | Double Collar Mount |
| Inner Race Heat Treat Method | Case Carburized Inner Ring |
| REX_ItemLubricationType | Lithium; EP; NLGI#2 |
| Ability to Relubricate | Yes |
| Maximum Operating Temperature (F) | 220 |
| Duty/Series | Standard |
| REX_ItemFixedExpansion | No |
Always verify dimensions, load ratings, material, and seal type before ordering.
| Brandi | Sealmaster |
| Mfg. Catalog Numberi | RCI 203 |
| Mfg. Part Numberi | 550106 |
| GDS #i | GDS-113877 |
| Categoryi | Bearings / Insert Bearings and Cartridge Units / Insert Bearings |
| UPCi | 662288479437 |
