Link-Belt PLB68M180FR Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PLB68M180FR
Part #:10420154
Catalog #:PLB68M180FR
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Product Specifications
Dimensions
| Overall Length (in): | 29.5 in | Base to Center Height (in): | 8.25 in |
| Overall Height (in): | 16.75 in | Foot Height (in): | 2.38 in |
| Bolt Size (mm): | 30 mm | Overall Width (in): | 11 in |
| Bore Diameter (mm): | 180 mm | Bolt Size (in): | 1 1/4 in |
| Base Width (in): | 8 in | Bolt Spacing Width (in): | 5 in |
| Base Length (in): | 29.5 in | Centerline to Shaft Face for Closed End Unit (in): | 3.53 in |
| Expansion Capability (in): | 0.38 in | Bolt Spacing Min (in): | 22.5 in |
| Bolt Spacing Max (in): | 25 in |
Technical Specifications
| Fixed/Expansion: | Fixed/Expansion | Shaft Locking Type: | Adapter Mount |
| Radial Dynamic Load Capacity (lb): | 300,000 lb | Housing Style: | Pillow Block |
| End Cap: | LB681166R | Housing Material: | Cast Iron |
| Radial Clearance: | C3 STANDARD | Housing Type: | Pillow Block, Four Bolt, SAF Style |
| Housing Color: | Black | Series: | Split-housed Pillow Blocks |
| Rolling Element: | Spherical Roller | Housing Construction: | Split |
| Static Load Rating (lb): | 450,000 lb | Product: | PLB6800F |
| Cage Material: | Bronze | Misalignment Type: | Dynamic |
| Seal Type: | Labyrinth Seal | Maximum Speed Using Oil (RPM): | 1,300 rpm |
| Ability to Relubricate: | Yes | Available Seal Type: | D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal |
| Cap Bolt Torque (ft-lbs): | 630-700 ft/lbs | C-Spacer: | 681164 |
| Seal Kit: | LB68M1803R (qty 2) | Maximum Speed Using Grease (RPM): | 1,100 rpm |
| Locking Device Kit: | H3140 | Vibration Frequency Outer Ring Defect: | 0.1356 cps |
| Housing Kit: | PLB68M180FR02 | Housing Coating: | POWDER COATED |
| Vibration Frequency Fundamental Train: | 0.0071 cps | Vibration Frequency Roller Spin: | 0.0557 cps |
| Max Operating Temperature (C): | 107 °C | Misalignment Capability: | ±0.5° Misalignment - Dynamic |
| Primary Seal: | LER TRIPLE RING SEAL | Size Code: | 22240 |
| Grease Fitting Thread Size: | 1/4 NPT | Max Operating Temperature (F): | 225 °F |
| Insert: | 22240LBKC3 | Vibration Frequency Inner Ring Defect: | 0.1811 cps |
General Specifications
| UPC: | 793699056891 | Weight: | 450.00 LB |
| HTC: | 84833080 |