Linear Ball Bearings - Round
Linear Ball Bearings and Bushings
High-Speed, Durable Linear Motion
Recognized as the standard selection for linear motion applications, the round shaft recirculating Linear Ball Bearing is a proven solution suitable for most linear motion scenarios with minimal debris ...
Adjustable Linear Ball Bearing with a 50mm ISO Metric ID (inner diameter). This adjustable round shaft bushing would be used when working with an old shaft or an old machine, or any other environment where parts are not perfectly made. Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: Available from 1/4"..
Closed Linear Ball Bearing with a 50mm ISO Metric ID (inner diameter). This closed round shaft bushing is a popular choice for linear motion applications in relatively clean environments with minimal debris. Designed for reliable, efficient, and quiet operation, this bearing performs very well. Temperature Range: -4/+176°F (-20/+80°C) Variant ID..
Self Aligning Open Linear Ball Bearing with a 2" ID (inner diameter) Inch Series Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: from 1/4" to 2” Inch Series, 8mm to 50mm Metric Interchangeable: Size interchangeable with industry standards and our Simplicity plain linear bearing series Low Coefficient of Friction: Ensures smooth..
Open Linear Ball Bearing with a 2" ID (inner diameter). Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: Available from 1/4" to 2” Inch Series Interchangeable: Size interchangeable with industry standards and our Simplicity plain linear bearing series Low Coefficient of Friction: Ensures smooth operation Heat Treated Alloy Steel Shell: Provides..
Double Wide Closed Linear Ball Bearing with a 1.25" ID (inner diameter). Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: Available from 1/4" to 2” Inch Series Interchangeable: Size interchangeable with industry standards and our Simplicity plain linear bearing series Low Coefficient of Friction: Ensures smooth operation Heat Treated Alloy Steel..
Open Linear Ball Bearing with a 50mm ISO Metric ID (inner diameter). Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: Available from 1/4" to 2” Inch Series, 8mm to 50mm Metric Interchangeable: Size interchangeable with industry standards and our Simplicity plain linear bearing series Low Coefficient of Friction: Ensures smooth operation..
Linear Ball Bearing
JIS Metric
Open
Standard Width
Adjustable Linear Ball Bearing with a 1.5" ID (inner diameter). Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: Available from 1/4" to 2” Inch Series Interchangeable: Size interchangeable with industry standards and our Simplicity plain linear bearing series Low Coefficient of Friction: Ensures smooth operation Heat Treated Alloy Steel Shell: Provides..
Closed Linear Ball Bearing with a 1.5" ID (inner diameter). Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: Available from 1/4" to 2” Inch Series Interchangeable: Size interchangeable with industry standards and our Simplicity plain linear bearing series Low Coefficient of Friction: Ensures smooth operation Heat Treated Alloy Steel Shell: Provides..
Linear Ball Bearing
JIS Metric
Adjustable
Standard Width
40mm ID
Linear Ball Bearing
JIS Metric
Closed
Standard Width
40mm ID
Closed Linear Ball Bearing with a 40mm ISO Metric ID (inner diameter). Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: Available from 1/4" to 2” Inch Series, 8mm to 50mm Metric Interchangeable: Size interchangeable with industry standards and our Simplicity plain linear bearing series Low Coefficient of Friction: Ensures smooth operation..
Adjustable Linear Ball Bearing with a 40mm ISO Metric ID (inner diameter). This adjustable round shaft bushing would be used when working with an old shaft or an old machine, or any other environment where parts are not perfectly made. Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: Available from 1/4"..
Linear Ball Bearing 30mm ID (internal diameter)
JIS Metric
Double Wide
Closed
Polymer Cage
This double wide closed linear ball bearing has an ID of 30mm ISO Metric and can hold more weight because of its double size. Specifications ID size: 30mm Size Interchangeable with industry standards Low Coefficient of Friction Heat treated alloy steel shell Resin retainer for reduced noise Temperature range: -20/+80C..
Open Linear Ball Bearing with a 1.5" ID (inner diameter). Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: Available from 1/4" to 2” Inch Series Interchangeable: Size interchangeable with industry standards and our Simplicity plain linear bearing series Low Coefficient of Friction: Ensures smooth operation Heat Treated Alloy Steel Shell: Provides..
Self Aligning Open Linear Ball Bearing with a 1.5" ID (inner diameter) Inch Series Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: from 1/4" to 2” Inch Series, 8mm to 50mm Metric Interchangeable: Size interchangeable with industry standards and our Simplicity plain linear bearing series Low Coefficient of Friction: Ensures smooth..
Open Linear Ball Bearing with a 40mm ISO Metric ID (inner diameter). Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: Available from 1/4" to 2” Inch Series, 8mm to 50mm Metric Interchangeable: Size interchangeable with industry standards and our Simplicity plain linear bearing series Low Coefficient of Friction: Ensures smooth operation..
Linear Ball Bearing 40mm ID (inner diameter)
Adjustable Linear Ball Bearing with a 1.25" ID (inner diameter). Temperature Range: -4/+176°F (-20/+80°C) Variant ID Sizes: Available from 1/4" to 2” Inch Series Interchangeable: Size interchangeable with industry standards and our Simplicity plain linear bearing series Low Coefficient of Friction: Ensures smooth operation Heat Treated Alloy Steel Shell: Provides..
Linear Ball Bearings and Bushings
High-Speed, Durable Linear Motion
Recognized as the standard selection for linear motion applications, the round shaft recirculating Linear Ball Bearing is a proven solution suitable for most linear motion scenarios with minimal debris presence. Each bearing variant is engineered to deliver reliable, efficient, and quiet operation across diverse linear motion systems, ensuring optimal performance and longevity. The standard linear ball bearing supports multi-directional loading, facilitating straightforward assembly. PBC Linear's Linear Ball Bearings are the preferred choice for applications demanding high speed and precision.
Key Features of Linear Ball Bearings:
- Interchangeability: Compatible with industry standards and PBC Linear Simplicity bearings.
- Material: High-quality heat-treated alloy steel shells with a low coefficient of friction.
- Self-Lubricating: Maintenance-free operation with FrelonGOLD®, Frelon J, and Frelon W liners.
- Durability: Resin retainers for reduced noise and double seals included as standard.
- Temperature Range: Suitable for environments ranging from -4°F to +176°F (-20°C to +80°C).
- Designs: Available in closed, adjustable, open, wide, and compact thin-wall configurations.
- Size Ranges: Available from 1/4" to 2" (Imperial) and 5 mm to 50 mm (Metric and JIS).
Linear Ball Bearings Product Variants:
- IP Series (Inch): Closed, adjustable, and open models for traditional imperial measurements.
- EP Series (ISO Metric): Closed, adjustable, and open designs tailored for European standards.
- JP Series (JIS Metric): Closed, adjustable, and open types for Asian standards.
- IPS Series (Inch): Self-aligning models for increased tolerance to misalignment.
- KHP Series (ISO Metric): Compact thin-wall bearings for space-sensitive applications.
- Wide Series (Inch and Metric): Double-length versions for increased load capacities.
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