Link-Belt PLB78100FRT2 Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PLB78100FRT2
Part #:10433996
Catalog #:PLB78100FRT2
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Product Specifications
Dimensions
| Base Width (in): | 4.5 in | Overall Length (in): | 15.25 in |
| Overall Width (in): | 6 in | Overall Height (in): | 8.88 in |
| Bore Diameter (mm): | 100 mm | Bolt Size (in): | 3/4 in |
| Bolt Size (mm): | 24 mm | Foot Height (in): | 1.5 in |
| Base to Center Height (in): | 4.5 in | Large Shaft Diameter (in): | 4.5 in |
| Small Shaft Diameter (in): | 3.8125 in | Required Distance for Cap Removal (in): | 11.75 in |
| Bolt Spacing Min (in): | 11.63 in | Bolt Spacing Width (in): | 2.38 in |
| Centerline to Shaft Face for Closed End Unit (in): | 1.91 in | Base Length (in): | 15.25 in |
| Bolt Spacing Max (in): | 13.13 in | Expansion Capability (in): | 0.38 in |
Technical Specifications
| Radial Clearance: | C3 STANDARD | Static Load Rating (lb): | 104,000 lb |
| End Cap: | L781006R | Seal Type: | Labyrinth Seal |
| Housing Color: | Black | Shaft Locking Type: | Direct Shaft Mount |
| Misalignment Type: | Dynamic | Housing Style: | Pillow Block |
| Rolling Element: | Spherical Roller | Fixed/Expansion: | Fixed/Expansion |
| Housing Material: | Cast Iron | Radial Dynamic Load Capacity (lb): | 80,000 lb |
| Cage Material: | Bronze | Series: | Split-housed Pillow Blocks |
| Product: | PLB7800F | Housing Construction: | Split |
| Housing Type: | Pillow Block, Four Bolt, SAF Style | Maximum Speed Using Grease (RPM): | 2,200 rpm |
| Maximum Speed Using Oil (RPM): | 2,800 rpm | Available Seal Type: | R Labyrinth Seal |
| Cap Bolt Torque (ft-lbs): | 160-180 ft/lbs | C-Spacer: | 68564 |
| Ability to Relubricate: | Yes | Seal Kit: | LB68723R (qty 1 Large Shaft Diameter=4.5000 in) L781003R2 (qty 1 Small Shaft Diameter=3.8125 in) |
| Max Operating Temperature (C): | 107 °C | Housing Coating: | POWDER COATED |
| Primary Seal: | LER TRIPLE RING SEAL | Size Code: | 22220 |
| Vibration Frequency Fundamental Train: | 0.0071 cps | Insert: | 22220LBC3 |
| Misalignment Capability: | ±0.5° Misalignment - Dynamic | Vibration Frequency Inner Ring Defect: | 0.173 cps |
| Vibration Frequency Roller Spin: | 0.0522 cps | Housing Kit: | PLB78100FR02 |
| Max Operating Temperature (F): | 225 °F | Vibration Frequency Outer Ring Defect: | 0.1269 cps |
| Grease Fitting Thread Size: | 1/4 NPT | Locking Device Kit: | AN20 QTY 1 - W20 QTY 1 |
General Specifications
| UPC: | 662327407544 | Weight: | 72.00 LB |
| Packaged Length: | 16.75 IN | Packaged Width: | 9.75 IN |
| Packaged Height: | 9.00 IN | HTC: | 8483208080 |
| Country of Origin: | China |