Link-Belt PLB68M40R Split-housed Pillow Blocks Link-Belt Spherical Roller Bearings - PLB68M40R
Part #:10412184
Catalog #:PLB68M40R
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Product Specifications
Dimensions
| Bolt Size (mm): | 12 mm | Bolt Size (in): | 1/2 in |
| Foot Height (in): | 0.81 in | Overall Height (in): | 4.38 in |
| Bore Diameter (mm): | 40 mm | Overall Width (in): | 3.63 in |
| Base to Center Height (in): | 2.25 in | Overall Length (in): | 8.25 in |
| Base Width (in): | 2.38 in | Bolt Spacing Max (in): | 7 in |
| Base Length (in): | 8.25 in | Centerline to Shaft Face for Closed End Unit (in): | 1.06 in |
| Expansion Capability (in): | 0.38 in | Bolt Spacing Min (in): | 6.25 in |
Technical Specifications
| Housing Color: | Black | Static Load Rating (lb): | 23,600 lb |
| Housing Construction: | Split | Product: | PLB6800 |
| Radial Dynamic Load Capacity (lb): | 20,800 lb | Housing Style: | Pillow Block |
| Series: | Split-housed Pillow Blocks | Housing Type: | Pillow Block, Two Bolt, SAF Style |
| End Cap: | LB69246R | Misalignment Type: | Dynamic |
| Housing Material: | Cast Iron | Radial Clearance: | C3 STANDARD |
| Rolling Element: | Spherical Roller | Fixed/Expansion: | Fixed/Expansion |
| Seal Type: | Labyrinth Seal | Shaft Locking Type: | Adapter Mount |
| Cage Material: | Bronze | Available Seal Type: | D8 Taconite Seal; D5 PenTac Seal; R Labyrinth Seal |
| Maximum Speed Using Grease (RPM): | 5,300 rpm | Seal Kit: | LB69M403R (qty 2) |
| C-Spacer: | 68244 | Cap Bolt Torque (ft-lbs): | 45-50 ft/lbs |
| Ability to Relubricate: | Yes | Maximum Speed Using Oil (RPM): | 6,200 rpm |
| Locking Device Kit: | H309 | Max Operating Temperature (C): | 107 °C |
| Primary Seal: | LER TRIPLE RING SEAL | Vibration Frequency Roller Spin: | 0.0497 cps |
| Size Code: | 22209 | Max Operating Temperature (F): | 225 °F |
| Misalignment Capability: | ±0.5° Misalignment - Dynamic | Vibration Frequency Outer Ring Defect: | 0.1188 cps |
| Vibration Frequency Fundamental Train: | 0.007 cps | Grease Fitting Thread Size: | 1/8 NPT |
| Housing Kit: | PLB68M40R02 | Vibration Frequency Inner Ring Defect: | 0.164 cps |
| Insert: | 22209LBKC3 | Housing Coating: | POWDER COATED |
General Specifications
| UPC: | 793699502886 | Weight: | 12.00 LB |
| Packaged Length: | 10.88 IN | Packaged Width: | 6.13 IN |
| Packaged Height: | 5.38 IN | HTC: | 8483208080 |
| Country of Origin: | China |

