Link-Belt PLB78100RC Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PLB78100RC
Part #:10406650
Catalog #:PLB78100RC
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Product Specifications
Dimensions
| Bore Diameter (mm): | 100 mm | Base to Center Height (in): | 4.5 in |
| Base Width (in): | 4.38 in | Bolt Size (mm): | 24 mm |
| Foot Height (in): | 1.5 in | Overall Width (in): | 6 in |
| Overall Length (in): | 15.25 in | Bolt Size (in): | 7/8 in |
| Overall Height (in): | 8.88 in | Large Shaft Diameter (in): | 4.5 in |
| Small Shaft Diameter (in): | 3.8125 in | Bolt Spacing Max (in): | 13.13 in |
| Base Length (in): | 15.25 in | Bolt Spacing Min (in): | 11.63 in |
| Centerline to Shaft Face for Closed End Unit (in): | 1.91 in | Expansion Capability (in): | 0.38 in |
Technical Specifications
| Housing Material: | Cast Iron | Static Load Rating (lb): | 104,000 lb |
| Housing Type: | Pillow Block, Two Bolt, SAF Style | Radial Clearance: | C3 STANDARD |
| Radial Dynamic Load Capacity (lb): | 80,000 lb | Housing Construction: | Split |
| End Cap: | L781006R | Shaft Locking Type: | Direct Shaft Mount |
| Cage Material: | Bronze | Housing Color: | Black |
| Series: | Split-housed Pillow Blocks | Misalignment Type: | Dynamic |
| Rolling Element: | Spherical Roller | Housing Style: | Pillow Block |
| Fixed/Expansion: | Fixed/Expansion | Product: | PLB7800 |
| Seal Type: | Labyrinth Seal | Cap Bolt Torque (ft-lbs): | 160-180 ft/lbs |
| C-Spacer: | 68564 | Ability to Relubricate: | Yes |
| Maximum Speed Using Oil (RPM): | 2,800 rpm | Maximum Speed Using Grease (RPM): | 2,200 rpm |
| Seal Kit: | LB68723R (qty 1 Large Shaft Diameter=4.5000 in) L781003R2 (qty 1 Small Shaft Diameter=3.8125 in) | Vibration Frequency Inner Ring Defect: | 0.173 cps |
| Vibration Frequency Roller Spin: | 0.0522 cps | Misalignment Capability: | ±0.5° Misalignment - Dynamic |
| Size Code: | 22220 | Grease Fitting Thread Size: | 1/4 NPT |
| Max Operating Temperature (F): | 225 °F | Insert: | 22220LBC3 |
| Vibration Frequency Outer Ring Defect: | 0.1269 cps | Housing Kit: | PLB78100RC02 |
| Max Operating Temperature (C): | 107 °C | Auxiliary Seals: | CLOSED END |
| Primary Seal: | LER TRIPLE RING SEAL | Housing Coating: | POWDER COATED |
| Vibration Frequency Fundamental Train: | 0.0071 cps |
General Specifications
| UPC: | 793699376371 | Weight: | 72.00 LB |
| HTC: | 84833080 |