Linear Ball Bearing - EPK (Metric) Square Flange Mount

Square Flanged Linear Ball Bearings

Square Flanged Linear Ball Bearings from PBC Linear® featuring a standard-sized square flange at one end for secure end-mounting, while delivering smooth, precise linear motion with a low coefficient of friction. Equipped with a heat-treated alloy steel shell, steel balls, and a polymer cage, these bearings include a resin retainer for reduced noise and double seals for enhanced durability. Available in Metric and JIS sizing with ID sizes from 8 mm to 50 mm, they offer static load capacities up to 7,900 N (1,700 lb) and dynamic load capacities up to 3,800 N (850 lb). Size interchangeable with industry standards and the Simplicity® series, they support multi-directional loading and operate reliably from -4°F to 176°F (-20°C to 80°C). Cantilevered loads are managed more effectively by linear ball bearings compared to linear plain bearings because of the 2:1 binding rule. If this rule applies, these ball bearings are ideal for advanced machinery requiring high-speed, low-friction performance.

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Square Flanged Linear Ball Bearings

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16 products
Linear Ball Bearing 50mm JIS Metric Square Flange End Mount Standard Width Polymer Cage Specifications for Linear Ball Bearings: Temperature Range: -4/+176°F (-20/+80°C) Low Coefficient of Friction: Ensures smooth operation Heat Treated Alloy Steel Shell: Provides durability Resin Retainer: Reduces noise Double Seals: Included as standard at no additional cost..
$204.19
Linear Ball Bearing 40mm JIS Metric ID (inner diameter) Square Flange End Mount Standard Width Polymer Cage Specifications for Linear Ball Bearings: Temperature Range: -4/+176°F (-20/+80°C) ID Sizes: Available from 1/4" to 2” Inch Series,  8mm to 50mm Metric Series Static Load Capacities: Up to 1700 lb (7900 N) Dynamic..
$116.81
Linear Ball Bearing 25mm JIS Metric ID (inner diameter) Square Flange  End Mount Standard Width Polymer Cage Closed Specifications for Linear Ball Bearings: Temperature Range: -4/+176°F (-20/+80°C) Low Coefficient of Friction: Ensures smooth operation Heat Treated Alloy Steel Shell: Provides durability Resin Retainer: Reduces noise Double Seals: Included as standard..
$60.64
Linear Ball Bearing 30mm JIS Metric ID (inner diameter) Square Flange End Mount Standard Width Polymer Cage Closed Specifications for Linear Ball Bearings: Temperature Range: -4/+176°F (-20/+80°C) Low Coefficient of Friction: Ensures smooth operation Heat Treated Alloy Steel Shell: Provides durability Resin Retainer: Reduces noise Double Seals: Included as standard..
$101.65
Linear Ball Bearing 12mm JIS Metric ID (inner diameter) Square Flange End Mount Standard Width Polymer Cage Closed Specifications for Linear Ball Bearings: Temperature Range: -4/+176°F (-20/+80°C) Interchangeable: Size interchangeable with industry standards and the Simplicity® plain linear bearing series Low Coefficient of Friction: Ensures smooth operation Heat Treated Alloy..
$28.84
Linear Ball Bearing 8mm JIS Metric ID (inner diameter) Square Flange End Mount Standard Width Polymer Cage Closed Specifications for Linear Ball Bearings: Temperature Range: -4/+176°F (-20/+80°C) Interchangeable: Size interchangeable with industry standards and the Simplicity® Plain Linear Bearing series Low Coefficient of Friction: Ensures smooth operation Heat Treated Alloy..
$27.33
Linear Ball Bearing 16mm JIS Metric ID (inner diameter) Square Flange End Mount Standard Width Polymer Cage Closed Specifications for Linear Ball Bearings: Temperature Range: -4/+176°F (-20/+80°C) Low Coefficient of Friction: Ensures smooth operation Heat Treated Alloy Steel Shell: Provides durability Resin Retainer: Reduces noise Double Seals: Included as standard..
$33.57
Linear Ball Bearing 20mm JIS Metric ID (inner diameter) Square Flange End Mount Standard Width Polymer Cage Closed Specifications for Linear Ball Bearings: Temperature Range: -4/+176°F (-20/+80°C) Low Coefficient of Friction: Ensures smooth operation Heat Treated Alloy Steel Shell: Provides durability Resin Retainer: Reduces noise Double Seals: Included as standard..
$41.72
Square Flanged Linear Ball Bearing 40mm ISO Metric ID (inner diameter) End Mount Standard Width Specifications for Linear Ball Bearings: Temperature Range: -4/+176°F (-20/+80°C) ID Sizes: Available from 1/4" to 2” Inch Series,  8mm to 50mm Metric Series Static Load Capacities: Up to 1700 lb (7900 N) Dynamic Load Capacities:..
$116.81
Square Flanged Linear Ball Bearing 50mm ISO Metric ID (inner diameter) End Mount Standard Width Specifications for Linear Ball Bearings: Temperature Range: -4/+176°F (-20/+80°C) ID Sizes: Available from 1/4" to 2” Inch Series,  8mm to 50mm Metric Series Static Load Capacities: Up to 1700 lb (7900 N) Dynamic Load Capacities:..
$204.19
Square Flanged Linear Ball Bearing 25mm ISO Metric ID (inner diameter) End Mount Standard Width Specifications for Linear Ball Bearings: Temperature Range: -4/+176°F (-20/+80°C) ID Sizes: Available from 1/4" to 2” Inch Series,  8mm to 50mm Metric Series Static Load Capacities: Up to 1700 lb (7900 N) Dynamic Load Capacities:..
$60.65
Square Flanged Linear Ball Bearing 30mm ISO Metric ID (inner diameter) End Mount Standard Width Specifications for Linear Ball Bearings: Temperature Range: -4/+176°F (-20/+80°C) ID Sizes: Available from 1/4" to 2” Inch Series,  8mm to 50mm Metric Series Static Load Capacities: Up to 1700 lb (7900 N) Dynamic Load Capacities:..
$101.65
Square Flanged Linear Ball Bearing 20mm ISO Metric ID (inner diameter) End Mount Standard Width Specifications for Linear Ball Bearings: Temperature Range: -4/+176°F (-20/+80°C) ID Sizes: Available from 1/4" to 2” Inch Series,  8mm to 50mm Metric Series Static Load Capacities: Up to 1700 lb (7900 N) Dynamic Load Capacities:..
$41.72
Square Flanged Linear Ball Bearing 12mm ISO Metric ID (inner diameter) End Mount Standard Width Specifications for Linear Ball Bearings: Temperature Range: -4/+176°F (-20/+80°C) ID Sizes: Available from 1/4" to 2” Inch Series,  8mm to 50mm Metric Series Static Load Capacities: Up to 1700 lb (7900 N) Dynamic Load Capacities:..
$28.84
Square Flanged Linear Ball Bearing 8mm ISO Metric ID (inner diameter) End Mount Standard Width Specifications for Linear Ball Bearings: Temperature Range: -4/+176°F (-20/+80°C) ID Sizes: Available from 1/4" to 2” Inch Series,  8mm to 50mm Metric Series Static Load Capacities: Up to 1700 lb (7900 N) Dynamic Load Capacities:..
$27.33
Square Flanged Linear Ball Bearing 16mm ISO Metric ID (inner diameter) End Mount Standard Width Specifications for Linear Ball Bearings: Temperature Range: -4/+176°F (-20/+80°C) ID Sizes: Available from 1/4" to 2” Inch Series,  8mm to 50mm Metric Series Static Load Capacities: Up to 1700 lb (7900 N) Dynamic Load Capacities:..
$33.59

Square Flanged Linear Ball Bearings

16 products

Square Flanged Linear Ball Bearings from PBC Linear® featuring a standard-sized square flange at one end for secure end-mounting, while delivering smooth, precise linear motion with a low coefficient of friction. Equipped with a heat-treated alloy steel shell, steel balls, and a polymer cage, these bearings include a resin retainer for reduced noise and double seals for enhanced durability. Available in Metric and JIS sizing with ID sizes from 8 mm to 50 mm, they offer static load capacities up to 7,900 N (1,700 lb) and dynamic load capacities up to 3,800 N (850 lb). Size interchangeable with industry standards and the Simplicity® series, they support multi-directional loading and operate reliably from -4°F to 176°F (-20°C to 80°C). Cantilevered loads are managed more effectively by linear ball bearings compared to linear plain bearings because of the 2:1 binding rule. If this rule applies, these ball bearings are ideal for advanced machinery requiring high-speed, low-friction performance.