Linear Ball Bearings and Bushings
IP Linear Ball Bearing - Closed, Inch

Our Linear Ball Bearings feature heat-treated alloy steel shells for enhanced durability, resin retainer polymer cages that effectively reduce noise, and a low coefficient of friction for smooth, high-speed linear motion. These bearings offer advantages with cantilevered loads over plain linear bearings due to the latter facing the 2:1 binding rule. They are size-interchangeable with products from other manufacturers and with Simplicity plain linear bearings.
- ID Sizes: Available from 1/4" to 2”
- Static Load Capacities: Up to 1700 lb (7900 N)
- Dynamic Load Capacities: Up to 850 lb (3800 N)
- Interchangeable: Size interchangeable with industry standards and Lee's Simplicity series
- Low Coefficient of Friction: Ensures smooth operation
- Heat Treated Alloy Steel Shell: Provides durability
- Resin Retainer: Reduces noise
- Temperature Range: -4/+176°F (-20/+80°C)
- Double Seals: Included as standard at no additional cost
Name | Nominal ID (in) | Nominal OD (in) | Shaft Diameter (in) | MAX Dynamic Load Rating (lbs) | Shop Link |
---|---|---|---|---|---|
IP04G | 0.250 | 0.500 | 0.250 | 46.000 | Shop Now |
IP06G | 0.375 | 0.375 | 0.625 | 50.000 | Shop Now |
IP08G | 0.500 | 0.875 | 0.500 | 114.000 | Shop Now |
IP10G | 0.625 | 1.125 | 0.625 | 174.000 | Shop Now |
IP12G | 0.750 | 1.250 | 0.750 | 193.000 | Shop Now |
IP16G | 1.000 | 1.563 | 1.000 | 220.000 | Shop Now |
IP20G | 1.250 | 2.000 | 1.250 | 352.000 | Shop Now |
IP24G | 1.500 | 2.375 | 1.500 | 490.000 | Shop Now |
IP32G | 2.000 | 3.000 | 2.000 | 858.000 | Shop Now |
LEE Linear Shafting and bearings available from PBC Linear.
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