Link-Belt PLB6939FR Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PLB6939FR
Part #:10438397
Catalog #:PLB6939FR
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Product Specifications
Dimensions
| Foot Height (in): | 1.31 in | Base to Center Height (in): | 4 in |
| Bolt Size (in): | 5/8 in | Overall Height (in): | 7.94 in |
| Overall Length (in): | 13.75 in | Overall Width (in): | 5.88 in |
| Bore Diameter (in): | 2.4375 in | Base Width (in): | 3.88 in |
| Required Distance for Cap Removal (in): | 10.5 in | Bolt Spacing Width (in): | 2.13 in |
| Bolt Spacing Max (in): | 11.63 in | Centerline to Shaft Face for Closed End Unit (in): | 1.94 in |
| Expansion Capability (in): | 0.38 in | Bolt Spacing Min (in): | 10.38 in |
| Base Length (in): | 13.75 in |
Technical Specifications
| End Cap: | LB68406R | Rolling Element: | Spherical Roller |
| Housing Style: | Pillow Block | Cage Material: | Bronze |
| Housing Color: | Black | Seal Type: | Labyrinth Seal |
| Radial Dynamic Load Capacity (lb): | 83,000 lb | Shaft Locking Type: | Adapter Mount |
| Fixed/Expansion: | Fixed/Expansion | Series: | Split-housed Pillow Blocks |
| Housing Construction: | Split | Housing Type: | Pillow Block, Four Bolt, SAF Style |
| Product: | PLB6900F | Misalignment Type: | Dynamic |
| Static Load Rating (lb): | 98,000 lb | Housing Material: | Cast Iron |
| Radial Clearance: | C3 STANDARD | Maximum Speed Using Grease (RPM): | 2,200 rpm |
| Cap Bolt Torque (ft-lbs): | 90-100 ft/lbs | Ability to Relubricate: | Yes |
| C-Spacer: | 68524 | Maximum Speed Using Oil (RPM): | 3,000 rpm |
| Available Seal Type: | R Labyrinth Seal | Seal Kit: | LB68393RA (qty 2) |
| Vibration Frequency Inner Ring Defect: | 0.139 cps | Max Operating Temperature (F): | 225 °F |
| Vibration Frequency Outer Ring Defect: | 0.094 cps | Vibration Frequency Roller Spin: | 0.04 cps |
| Size Code: | 22315 | Insert: | 22315LBKC3 |
| Misalignment Capability: | ±0.5° Misalignment - Dynamic | Housing Coating: | POWDER COATED |
| Locking Device Kit: | H2315039 | Housing Kit: | PLB6939FR02 |
| Grease Fitting Thread Size: | 1/8 NPT | Max Operating Temperature (C): | 107 °C |
| Primary Seal: | LER TRIPLE RING SEAL | Vibration Frequency Fundamental Train: | 0.007 cps |
General Specifications
| UPC: | 662327403836 | Weight: | 56.00 LB |