Link-Belt PLB6831RC Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PLB6831RC
Part #:10433971
Catalog #:PLB6831RC
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Product Specifications
Dimensions
| Bolt Size (in): | 5/8 in | Bore Diameter (in): | 1.9375 in |
| Overall Length (in): | 9.63 in | Overall Width (in): | 3.88 in |
| Foot Height (in): | 0.94 in | Base to Center Height (in): | 2.75 in |
| Base Width (in): | 2.75 in | Overall Height (in): | 5.25 in |
| Required Distance for Cap Removal (in): | 7.25 in | Base Length (in): | 9.63 in |
| Bolt Spacing Max (in): | 7.88 in | Centerline to Shaft Face for Closed End Unit (in): | 1.19 in |
| Bolt Spacing Min (in): | 7.38 in | Expansion Capability (in): | 0.38 in |
Technical Specifications
| Static Load Rating (lb): | 32,500 lb | Shaft Locking Type: | Adapter Mount |
| Product: | PLB6800 | End Cap: | LB69326R |
| Rolling Element: | Spherical Roller | Series: | Split-housed Pillow Blocks |
| Misalignment Type: | Dynamic | Seal Type: | Labyrinth Seal |
| Housing Type: | Pillow Block, Two Bolt, SAF Style | Fixed/Expansion: | Fixed/Expansion |
| Housing Color: | Black | Housing Material: | Cast Iron |
| Housing Construction: | Split | Housing Style: | Pillow Block |
| Cage Material: | Bronze | Radial Dynamic Load Capacity (lb): | 27,000 lb |
| Radial Clearance: | C3 STANDARD | Available Seal Type: | D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal |
| Cap Bolt Torque (ft-lbs): | 45-50 ft/lbs | Ability to Relubricate: | Yes |
| Seal Kit: | LB69313RA ( qty1) | Maximum Speed Using Grease (RPM): | 4,500 rpm |
| Maximum Speed Using Oil (RPM): | 5,000 rpm | C-Spacer: | 69244 |
| Size Code: | 22211 | Max Operating Temperature (C): | 107 °C |
| Vibration Frequency Inner Ring Defect: | 0.181 cps | Primary Seal: | LER TRIPLE RING SEAL |
| Housing Coating: | POWDER COATED | Misalignment Capability: | ±0.5° Misalignment - Dynamic |
| Housing Kit: | PLB6831RC02 | Locking Device Kit: | H311031 |
| Max Operating Temperature (F): | 225 °F | Vibration Frequency Outer Ring Defect: | 0.1352 cps |
| Insert: | 22211LBKC3 | Grease Fitting Thread Size: | 1/8 NPT |
| Vibration Frequency Fundamental Train: | 0.0071 cps | Auxiliary Seals: | CLOSED END |
| Vibration Frequency Roller Spin: | 0.0553 cps |
General Specifications
| UPC: | 662327441449 | Weight: | 16.40 LB |
| Packaged Length: | 10.88 IN | Packaged Width: | 6.13 IN |
| Packaged Height: | 5.38 IN | HTC: | 8483208080 |
| Country of Origin: | China |