Link-Belt PLB68112FR Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - 10421705
Part #:10421705
Catalog #:10421705
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Product Specifications
Dimensions
| Overall Height (in): | 15.81 in | Overall Length (in): | 28 in |
| Base to Center Height (in): | 7.875 in | Foot Height (in): | 3.13 in |
| Bolt Size (in): | 1 1/4 in | Bore Diameter (in): | 7 in |
| Base Width (in): | 7.5 in | Overall Width (in): | 10.63 in |
| Required Distance for Cap Removal (in): | 20.5 in | Bolt Spacing Min (in): | 21.63 in |
| Centerline to Shaft Face for Closed End Unit (in): | 3.31 in | Expansion Capability (in): | 0.38 in |
| Bolt Spacing Width (in): | 4.5 in | Bolt Spacing Max (in): | 24.38 in |
| Base Length (in): | 28 in |
Technical Specifications
| Misalignment Type: | Dynamic | Housing Style: | Pillow Block |
| Product: | PLB6800F | Rolling Element: | Spherical Roller |
| Housing Material: | Cast Iron | Static Load Rating (lb): | 415,000 lb |
| Shaft Locking Type: | Adapter Mount | Cage Material: | Bronze |
| Housing Construction: | Split | Radial Dynamic Load Capacity (lb): | 270,000 lb |
| Seal Type: | Labyrinth Seal | Housing Color: | Black |
| Housing Type: | Pillow Block, Four Bolt, SAF Style | Fixed/Expansion: | Fixed/Expansion |
| Radial Clearance: | C3 STANDARD | Series: | Split-housed Pillow Blocks |
| End Cap: | LB681126R | Cap Bolt Torque (ft-lbs): | 630-700 ft/lbs |
| Maximum Speed Using Grease (RPM): | 1,200 rpm | Seal Kit: | LB681123R (qty 2) |
| Ability to Relubricate: | Yes | C-Spacer: | 681124 |
| Available Seal Type: | D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal | Maximum Speed Using Oil (RPM): | 1,400 rpm |
| Misalignment Capability: | ±0.5° Misalignment - Dynamic | Max Operating Temperature (F): | 225 °F |
| Primary Seal: | LER TRIPLE RING SEAL | Housing Kit: | PLB68112FR02 |
| Vibration Frequency Inner Ring Defect: | 0.19 cps | Max Operating Temperature (C): | 107 °C |
| Housing Coating: | POWDER COATED | Locking Device Kit: | H3138112 |
| Vibration Frequency Fundamental Train: | 0.0072 cps | Size Code: | 22238 |
| Vibration Frequency Outer Ring Defect: | 0.1433 cps | Vibration Frequency Roller Spin: | 0.0573 cps |
| Insert: | 22238LBKC3 | Grease Fitting Thread Size: | 1/4 NPT |
General Specifications
| UPC: | 662327116323 | Weight: | 388.00 LB |
| HTC: | 8483204080 | Country of Origin: | Japan |