Link-Belt PLB6851D8 Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PLB6851D8
Part #:10418790
Catalog #:PLB6851D8
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Product Specifications
Dimensions
| Overall Length (in): | 13.75 in | Base to Center Height (in): | 4 in |
| Overall Height (in): | 7.94 in | Bore Diameter (in): | 3.1875 in |
| Base Width (in): | 3.88 in | Foot Height (in): | 1.31 in |
| Bolt Size (in): | 3/4 in | Overall Width (in): | 7.38 in |
| Required Distance for Cap Removal (in): | 10.5 in | Centerline to Shaft Face for Closed End Unit (in): | 1.75 in |
| Expansion Capability (in): | 0.38 in | Bolt Spacing Max (in): | 11.75 in |
| Bolt Spacing Min (in): | 10.25 in | Base Length (in): | 13.75 in |
Technical Specifications
| Misalignment Type: | Dynamic | Housing Style: | Pillow Block |
| Shaft Locking Type: | Adapter Mount | Radial Dynamic Load Capacity (lb): | 64,000 lb |
| Housing Construction: | Split | End Cap: | LB6852D86 |
| Static Load Rating (lb): | 81,500 lb | Rolling Element: | Spherical Roller |
| Housing Color: | Black | Housing Type: | Pillow Block, Two Bolt, SAF Style |
| Fixed/Expansion: | Fixed/Expansion | Housing Material: | Cast Iron |
| Radial Clearance: | C3 STANDARD | Product: | PLB6800 |
| Series: | Split-housed Pillow Blocks | Cage Material: | Bronze |
| Seal Type: | Taconite Seal | Ability to Relubricate: | Yes |
| Maximum Speed (RPM): | 1795 rpm | Available Seal Type: | D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal |
| Seal Kit: | LB6851D8 (qty 2) | C-Spacer: | 68524 |
| Cap Bolt Torque (ft-lbs): | 90-100 ft/lbs | Housing Kit: | PLB6851D802 |
| Vibration Frequency Roller Spin: | 0.052 cps | Housing Coating: | POWDER COATED |
| Locking Device Kit: | H318051 | Grease Fitting Thread Size: | 1/8 NPT |
| Misalignment Capability: | ±0.5° Misalignment - Dynamic | Vibration Frequency Fundamental Train: | 0.007 cps |
| Vibration Frequency Outer Ring Defect: | 0.127 cps | Primary Seal: | D8 TACONITE DUTY SEAL |
| Vibration Frequency Inner Ring Defect: | 0.173 cps | Insert: | 22218LBKC3 |
| Max Operating Temperature (F): | 225 °F | Size Code: | 22218 |
| Max Operating Temperature (C): | 107 °C |
General Specifications
| UPC: | 662327412777 | Weight: | 52.50 LB |