Link-Belt PLB6856FR Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PLB6856FR
Part #:10427649
Catalog #:PLB6856FR
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Product Specifications
Dimensions
| Base to Center Height (in): | 4.5 in | Overall Width (in): | 6 in |
| Foot Height (in): | 1.5 in | Base Width (in): | 4.5 in |
| Bolt Size (in): | 3/4 in | Overall Length (in): | 15.25 in |
| Bore Diameter (in): | 3.5000 in | Overall Height (in): | 8.88 in |
| Required Distance for Cap Removal (in): | 11.75 in | Bolt Spacing Min (in): | 11.63 in |
| Bolt Spacing Width (in): | 2.38 in | Base Length (in): | 15.25 in |
| Centerline to Shaft Face for Closed End Unit (in): | 1.91 in | Expansion Capability (in): | 0.38 in |
| Bolt Spacing Max (in): | 13.13 in |
Technical Specifications
| Series: | Split-housed Pillow Blocks | Fixed/Expansion: | Fixed/Expansion |
| Housing Color: | Black | Shaft Locking Type: | Adapter Mount |
| Seal Type: | Labyrinth Seal | Housing Construction: | Split |
| Rolling Element: | Spherical Roller | Radial Dynamic Load Capacity (lb): | 80,000 lb |
| Product: | PLB6800F | Static Load Rating (lb): | 104,000 lb |
| Misalignment Type: | Dynamic | Housing Style: | Pillow Block |
| End Cap: | LB68566R | Cage Material: | Bronze |
| Housing Type: | Pillow Block, Four Bolt, SAF Style | Housing Material: | Cast Iron |
| Radial Clearance: | C3 STANDARD | Seal Kit: | LB68563R (qty 2) |
| Maximum Speed Using Oil (RPM): | 2,800 rpm | C-Spacer: | 68564 |
| Cap Bolt Torque (ft-lbs): | 160-180 ft/lbs | Ability to Relubricate: | Yes |
| Available Seal Type: | D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal | Maximum Speed Using Grease (RPM): | 2,200 rpm |
| Vibration Frequency Fundamental Train: | 0.0071 cps | Max Operating Temperature (F): | 225 °F |
| Size Code: | 22220 | Grease Fitting Thread Size: | 1/8 NPT |
| Insert: | 22220LBKC3 | Vibration Frequency Inner Ring Defect: | 0.173 cps |
| Max Operating Temperature (C): | 107 °C | Locking Device Kit: | H320056 |
| Primary Seal: | LER TRIPLE RING SEAL | Vibration Frequency Outer Ring Defect: | 0.1269 cps |
| Housing Coating: | POWDER COATED | Housing Kit: | PLB6856FR02 |
| Vibration Frequency Roller Spin: | 0.0522 cps | Misalignment Capability: | ±0.5° Misalignment - Dynamic |
General Specifications
| UPC: | 662327117634 | Weight: | 77.50 LB |
| Packaged Length: | 16.75 IN | Packaged Width: | 9.75 IN |
| Packaged Height: | 9.00 IN | HTC: | 84833080 |