Flanged Linear Ball Bearing - Double Size

Square Flanged Linear Ball Bearings - Double Sized, End Mount

Double sized linear ball bearings that fasten to a structure with a robust square flange at one end, providing enhanced support, precise alignment, and superior load capacity to a shaft. They are also less likely to gather dust and debris. Size interchangeable with industry standards and PBC Linear®’s Simplicity® plain linear bearing series, these flanged ball bearings incorporate a heat-treated alloy steel shell, steel balls, and a polymer cage for smooth, accurate motion with minimal friction, complemented by a resin retainer for quieter operation and double seals for increased longevity. Offered in Metric and JIS sizing with ID sizes from 8 mm to 50 mm, they deliver static load capacities up to 15,900 N (3,500 lb), dynamic load capacities up to 6,000 N (1,300 lb), and static moment capacities up to 399 Nm (290 ft-lb). With reliable performance from -4°F to 176°F (-20°C to 80°C), these bearings excel in managing cantilevered loads compared to plain bearings, where the 2:1 binding rule applies, making them well-suited for many high-speed, low-friction applications.

More About Square Flanged Linear Ball Bearings - Double Sized, End Mount

Square Flanged Linear Ball Bearings - Double Sized, End Mount

16 products
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16 products
Square Flanged Linear Ball Bearing, End Mount with a 50mm ISO Metric inner diameter and double wide design for higher cantilevered load capacity. The heat-treated alloy steel shell ensures durability, while the resin retainer polymer cage minimizes noise and the low coefficient of friction enhances speed. End Flange Mount and..
$344.44
Linear ball bearing, square flanged and double sized, 8mm ID JIS Metric, with an end flange mount. Boasts a long heat-treated alloy steel shell for durability and double seals for extra protection. With a low coefficient of friction for enhanced speed and a resin retainer polymer cage to minimize noise,..
$40.06
Linear Ball Bearing, Square Flanged and Double Sized, 30mm ID JIS Metric, with the flange mount at the end. Equipped with a long heat-treated alloy steel shell for durability and double seals for added protection. With a low coefficient of friction for speed and a resin retainer polymer cage for..
$88.94
Linear Ball Bearing, Square Flanged and Double Sized, 40mm ID JIS Metric, with the flange mount at the end. Equipped with a long heat-treated alloy steel shell for durability and double seals for added protection. With a low coefficient of friction for speed and a resin retainer polymer cage for..
$149.09
Linear Ball Bearing, Square Flanged and Double Sized, 50mm ID JIS Metric, with the flange mount at the end. Equipped with a long heat-treated alloy steel shell for durability and double seals for added protection. With a low coefficient of friction for speed and a resin retainer polymer cage for..
$171.29
Linear Ball Bearing, Square Flanged and Double Sized, 25mm ID JIS Metric, with the flange mount at the end. Equipped with a long heat-treated alloy steel shell for durability and double seals for added protection. With a low coefficient of friction for speed and a resin retainer polymer cage for..
$61.20
Linear Ball Bearing, Square Flanged and Double Sized, 20mm ID JIS Metric, with the flange mount at the end. Equipped with a long heat-treated alloy steel shell for durability and double seals for added protection. With a low coefficient of friction for speed and a resin retainer polymer cage for..
$49.21
Linear Ball Bearing, Square Flanged and Double Sized, 12mm ID JIS Metric, with the flange mount at the end. Equipped with a long heat-treated alloy steel shell for durability and double seals for added protection. With a low coefficient of friction for speed and a resin retainer polymer cage for..
$40.54
Linear Ball Bearing, Square Flanged and Double Sized, 16mm ID JIS Metric, with the flange mount at the end. Equipped with a long heat-treated alloy steel shell for durability and double seals for added protection. With a low coefficient of friction for speed and a resin retainer polymer cage for..
$42.91
Square Flanged Linear Ball Bearing, End Mount, with a 40mm ISO Metric inner diameter and double wide design for higher cantilevered load capacity. The heat-treated alloy steel shell ensures durability, while the resin retainer polymer cage minimizes noise and the low coefficient of friction enhances speed. Temperature Range: -4/+176°F (-20/+80°C)..
$184.44
Square Flanged Linear Ball Bearing, End Mount, with a 25mm ID and double wide design for higher cantilevered load capacity. The heat-treated alloy steel shell ensures durability, while the resin retainer polymer cage minimizes noise and the low coefficient of friction enhances speed. Temperature Range: -4/+176°F (-20/+80°C) End Flange Mount..
$102.31
Square Flanged Linear Ball Bearing, End Mount, with a 30mm ID and double wide design for higher cantilevered load capacity. The heat-treated alloy steel shell ensures durability, while the resin retainer polymer cage minimizes noise and the low coefficient of friction enhances speed. Temperature Range: -4/+176°F (-20/+80°C) End Flange Mount..
$171.51
Square Flanged Linear Ball Bearing, End Mount with a 12mm ID, center mount and double wide design for higher cantilevered load capacity. The heat-treated alloy steel shell ensures durability, while the resin retainer polymer cage minimizes noise and the low coefficient of friction enhances speed. Temperature Range: -4/+176°F (-20/+80°C) End..
$48.67
Square Flanged Linear Ball Bearing, End Mount with an 8mm ID, center mount and double wide design for higher cantilevered load capacity. The heat-treated alloy steel shell ensures durability, while the resin retainer polymer cage minimizes noise and the low coefficient of friction enhances speed. Temperature Range: -4/+176°F (-20/+80°C) End..
$45.41
Square Flanged Linear Ball Bearing, end mounted with a 16mm ID, center mount and double wide design for higher cantilevered load capacity. The heat-treated alloy steel shell ensures durability, while the resin retainer polymer cage minimizes noise and the low coefficient of friction enhances speed. Temperature Range: -4/+176°F (-20/+80°C) End..
$56.65
Square Flanged Linear Ball Bearing, End Mount with a 20mm ID and double wide design for higher cantilevered load capacity. The heat-treated alloy steel shell ensures durability, while the resin retainer polymer cage minimizes noise and the low coefficient of friction enhances speed. Temperature Range: -4/+176°F (-20/+80°C) End Flange Mount..
$70.35

Square Flanged Linear Ball Bearings - Double Sized, End Mount

16 products

Double sized linear ball bearings that fasten to a structure with a robust square flange at one end, providing enhanced support, precise alignment, and superior load capacity to a shaft. They are also less likely to gather dust and debris. Size interchangeable with industry standards and PBC Linear®’s Simplicity® plain linear bearing series, these flanged ball bearings incorporate a heat-treated alloy steel shell, steel balls, and a polymer cage for smooth, accurate motion with minimal friction, complemented by a resin retainer for quieter operation and double seals for increased longevity. Offered in Metric and JIS sizing with ID sizes from 8 mm to 50 mm, they deliver static load capacities up to 15,900 N (3,500 lb), dynamic load capacities up to 6,000 N (1,300 lb), and static moment capacities up to 399 Nm (290 ft-lb). With reliable performance from -4°F to 176°F (-20°C to 80°C), these bearings excel in managing cantilevered loads compared to plain bearings, where the 2:1 binding rule applies, making them well-suited for many high-speed, low-friction applications.


  • ID (inner diameter) sizes range from 8 mm to 50 mm
  • Metric and JIS sizing options
  • Static Load Capacities up to 15,900 N (3,500 lb)
  • Dynamic Load Capacities up to 6,000 N (1,300 lb)
  • Static Moment Capacities up to 399 Nm (290 ft-lb)
  • Size interchangeable with industry standards and with Simplicity series
  • Low Coefficient of Friction
  • Heat treated alloy steel shell
  • Resin retainer for reduced noise