- Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading
- Race-mounted felt-lined flinger seal
- Double-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews
- Powder coat epoxy 2-bolt split cast steel housing
SPB 308-2
Sealmaster Mounted Cast Steel Two Bolt Pillow Block Tapered Roller – 52100 Bearing Steel – Double Collar Mount Lock – SPB 308-2
$3,584.82
Out of stock
Out of stock

| Seal Type: | Felt Labyrinth Seal | Insert Material: | 52100 Bearing Steel |
|---|---|---|---|
| Measure Units: | Inch | Housing Material: | Cast Steel |
| Housing Type: | Pillow Block, Two Bolt | Housing Base: | Solid |
| Rolling Element: | Tapered Roller | Expansion: | No |
| Housing Construction: | Split Two Piece | Bore Shape: | Straight |
| Internal Clearance: | Standard | Locking Type: | Double Collar Mount |
| Misalignment: | ±3.0° Misalignment - Static Only | Speed (Max): | 1500 |
| Misalignment Type: | Static Only | Housing Color: | Gray |
| Replaceable Insert: | Yes | End Cap: | No |
| Platform: | RPB Series | Bearing Insert Coating: | Uncoated |
| Retainer Material: | Steel | Outer Ring Land Profile: | Standard |
| Grease Fitting Thread Size: | 1/8 NPT | Lubrication Type: | Lithium, EP, NLGI#2 |
| Ability to Relubricate: | Yes | Inner Race Heat Treat Method: | Case Carburized Inner Ring |
| Housing Style: | Pillow Block | Maximum Operating Temperature (F): | 220 °F |
| Duty/Series: | Standard | Insert Number: | RCI-308 |
| UPC: | 662288000000 | Weight: | 65.60 LB |
| Packaged Length: | 16.5 Inches | Packaged Width: | 6.75 Inches |
| Packaged Height: | 9.63 Inches | HTC: | 8483.20.8080 |
| Country of Origin: | United States of America |
Related products
NP-27
$161.58Add to cartSealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing – 52100 Bearing Steel, Black Oxided – Setscrew Lock – NP-27
NP-16
$90.86Add to cartSealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing – 52100 Bearing Steel, Black Oxided – Setscrew Lock – NP-16
NP-23
$127.96Add to cartSealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing – 52100 Bearing Steel, Black Oxided – Setscrew Lock – NP-23




