Linear Ball Bearing Flange Mounts

Linear Ball Bearing Flange Mounts
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Linear Ball Bearing Flange Mounts

High speed, enduring linear motion

Ball bearing flange mounts provide ease of mounting with a compact design. The steel housing and polymer retainer are rated for temperatures of -20°C/+80°C (-4°F/+176°F). They are size interchangeable with other manufacturers’ bearings and with Simplicity plain bearings to allow for easy replacement of similar flange mounts. Designed to meet diverse application needs without catastrophic failures, square or round flange mount ball bearings are the ideal choice for your linear motion application. 

Performance Benefits

  • Wide Size Range: Inner diameter (ID) sizes range from 8 mm to 50 mm.  
  • Large Load Capacity: Static load capacities up to 15,900 N, dynamic up to 6,080 N, and static moment capacities up to 399 Nm. 
  • High- Quality Design Features: Low coefficient of friction, heat-treated alloy steel shells, and resin retainers for quieter operation.  
  • Additional Benefits: All models come standard with double seals, ensuring better protection and value without extra cost.  

Available Ball Bearing Flange Mount Styles


EPF (ISO Metric) Round Flange Mount Linear Bearing

EPF (ISO Metric) Round Flange Mount Linear Bearing

This is the single-length, ISO Metric version of the linear ball bearing with a round flange at one end. 

  • ID sizes range from 8 mm to 50 mm
  • Static Load Capacities up to 7,940 N (1,785 lb)
  • Dynamic Load Capacities up to 3,820 N (850 lb)
NameNominal ID (mm)Nominal OD (mm)Shaft Diameter (mm)MAX Dynamic Load Rating (N)Shop Link
EPF08G8168265Shop Now
EPF16G16.012616578Shop Now
EPF20G203220862Shop Now
EPF25G25.014025980Shop Now
EPF30G30.0147302,740Shop Now
EPF40G40.0162402,160Shop Now
EPF50G50.0175503,820Shop Now

EPFC (ISO Metric) Flanged Mount Linear Ball Bearing

EPFC (ISO Metric) Flanged Mount Linear Ball Bearing

This is the double-length ISO Metric version of the linear ball bearing with a round flange at the center. 

  • ID sizes range from 8 mm to 50 mm
  • Static Load Capacities up to 15,900 N (3,500 lb)
  • Dynamic Load Capacities up to 6,080 N (1,300 lb)
  • Static Moment Capacities up to 399 Nm (290 ft-lb)
NameNominal ID (mm)Nominal OD (mm)Shaft Diameter (mm)MAX Dynamic Load Rating (N)Shop Link
EPFC08G8168421Shop Now
EPFC12G122212813Shop Now
EPFC16G16.012616813Shop Now
EPFC20G20.0132201,370Shop Now
EPFC25G25.0140251,570Shop Now
EPFC30G30.0147302,500Shop Now
EPFC40G40.0162403,430Shop Now
EPFC50G50.0175506,080Shop Now

EPF-W (ISO Metric) Round Flange Mount Wide Linear Ball Bearing

EPF-W (ISO Metric) Round Flange Mount Wide Linear Ball Bearing

This linear ball bearing is the double-length ISO Metric version with a round flange at one end. 

  • ID sizes range from 8 mm to 50 mm
  • Static Load Capacities up to 15,900 N (3,500 lb)
  • Dynamic Load Capacities up to 6,080 N (1,300 lb)
  • Static Moment Capacities up to 399 Nm (290 ft-lb)
NameNominal ID (mm)Nominal OD (mm)Shaft Diameter (mm)MAX Dynamic Load Rating (N)Shop Link
EPF08GW816.998421Shop Now
EPF12GW122212813Shop Now
EPF16GW16.012616921Shop Now
EPF20GW20.0132201,370Shop Now
EPF25GW25.0140251,570Shop Now
EPF30GW30.0147302,500Shop Now
EPF40GW40.0162403,430Shop Now
EPF50GW50.0175506,080Shop Now

EPK (ISO Metric) Square Flange Mount Linear Ball Bearing

EPK (ISO Metric) Square Flange Mount Linear Ball Bearing

This linear ball bearing is the single-length, ISO Metric version with a square flange at one end. 

  • ID sizes range from 8 mm to 50 mm
  • Static Load Capacities up to 7,940 N (1,785 lb)
  • Dynamic Load Capacities up to 3,820 N (850 lb)
NameNominal ID (mm)Nominal OD (mm)Shaft Diameter (mm)MAX Dynamic Load Rating (N)Shop Link
EPK08G8168265Shop Now
EPK12G122212510Shop Now
EPK16G162616578Shop Now
EPK20G20.013220862Shop Now
EPK25G25.014025980Shop Now
EPK30G30.0147301,570Shop Now
EPK40G40.0162402,160Shop Now
EPK50G50.0175503,820Shop Now

EPKC (ISO Metric) Square Flange Center Mount Linear Ball Bearing

EPKC (ISO Metric) Square Flange Center Mount Linear Ball Bearing

This is the double-length ISO Metric linear ball bearing with a square flange at the center. 

  • ID sizes range from 8 mm to 50 mm
  • Static Load Capacities up to 15,900 N (3,500 lb)
  • Dynamic Load Capacities up to 6,080 N (1,300 lb)
  • Static Moment Capacities up to 399 Nm (290 ft-lb)
NameNominal ID (mm)Nominal OD (mm)Shaft Diameter (mm)MAX Dynamic Load Rating (N)Shop Link
EPKC08G816.998421Shop Now
EPKC12G122212813Shop Now
EPKC16G16.012616921Shop Now
EPKC20G20.0132201,370Shop Now
EPKC25G25.0140251,570Shop Now
EPKC30G30.0147302,500Shop Now
EPKC40G40.0162403,430Shop Now
EPKC50G50.0175506,080Shop Now

EPK-W (ISO Metric) Square Flange Mount Wide Linear Ball Bearing

EPK-W (ISO Metric) Square Flange Mount Wide Linear Ball Bearing

The double-length ISO Metric version of the linear ball bearing has a square flange at one end. 

  • ID sizes range from 8 mm to 50 mm
  • Static Load Capacities up to 15,900 N (3,500 lb)
  • Dynamic Load Capacities up to 6,080 N (1,300 lb)
  • Static Moment Capacities up to 399 Nm (290 ft-lb)
NameNominal ID (mm)Nominal OD (mm)Shaft Diameter (mm)MAX Dynamic Load Rating (N)Shop Link
EPK08GW8168421Shop Now
EPK12GW122212813Shop Now
EPK16GW16.012616921Shop Now
EPK20GW20.0132201,370Shop Now
EPK25GW25.0140251,570Shop Now
EPK30GW30.0147302,500Shop Now
EPK40GW40.0162403,430Shop Now
EPK50GW50.0175506,080Shop Now

JPF (JIS) Round Flange Mount Linear Ball Bearing

JPF (JIS) Round Flange Mount Linear Ball Bearing

This linear ball bearing is the single length, JIS Metric version with a round flange located at one end. 

  • ID sizes range from 8 mm to 50 mm
  • Static Load Capacities up to 7,940 N (1,785 lb)
  • Dynamic Load Capacities up to 3,820 N (850 lb)
NameNominal ID (mm)Nominal OD (mm)Shaft Diameter (mm)MAX Dynamic Load Rating (N)Shop Link
JPF08G8158274Shop Now
JPF12G122112510Shop Now
JPF16G162816774Shop Now
JPF20G203220882Shop Now
JPF25G254025980Shop Now
JPF30G3045301,570Shop Now
JPF40G4060402,160Shop Now
JPF50G5080503,820Shop Now

JPFC (JIS) Flanged Center Mount Linear Ball Bearing

JPFC (JIS) Flanged Center Mount Linear Ball Bearing

This linear ball bearing is the double-length JIS Metric version with a round flange at the center. 

  • ID sizes range from 8 mm to 50 mm
  • Static Load Capacities up to 15,900 N (3,500 lb)
  • Dynamic Load Capacities up to 6,080 N (1,300 lb)
  • Static Moment Capacities up to 397 Nm (290 ft-lb)
NameNominal ID (mm)Nominal OD (mm)Shaft Diameter (mm)MAX Dynamic Load Rating (N)Shop Link
JPFC8G8158431Shop Now
JPFC12G122112813Shop Now
JPFC16G1628161,230Shop Now
JPFC20G2032201,400Shop Now
JPFC25G2540251,560Shop Now
JPFC30G3045302,490Shop Now
JPFC40G4060403,430Shop Now
JPFC50G5080506,080Shop Now

JPF-W (JIS) Flange Mount Wide Linear Ball Bearing

JPF-W (JIS) Flange Mount Wide Linear Ball Bearing

This is the double length, JIS Metric linear ball bearing with a round flange located at one end. 

  • ID sizes range from 8 mm to 50 mm
  • Static Load Capacities up to 15,900 N (3,500 lb)
  • Dynamic Load Capacities up to 6,080 N (1,300 lb)
  • Static Moment Capacities up to 397 Nm (290 ft-lb)
NameNominal ID (mm)Nominal OD (mm)Shaft Diameter (mm)MAX Dynamic Load Rating (N)Shop Link
JPF08GW8158431Shop Now
JPF12GW122112813Shop Now
JPF16GW1628161,230Shop Now
JPF20GW2032201,400Shop Now
JPF25GW2540251,560Shop Now
JPF40GW4060403,430Shop Now
JPF50GW50805015,900Shop Now

JPK (JIS) Square Flange Mount Linear Ball Bearing

JPK (JIS) Square Flange Mount Linear Ball Bearing

This is the single length, JIS Metric linear ball bearing with a square flange located at one end. 

  • ID sizes range from 8 mm to 50 mm
  • Static Load Capacities up to 7,940 N (1,700 lb)
  • Dynamic Load Capacities up to 3,820 N (850 lb)
NameNominal ID (mm)Nominal OD (mm)Shaft Diameter (mm)MAX Dynamic Load Rating (N)Shop Link
JPK08G8158274Shop Now
JPK12G122112510Shop Now
JPK16G162816774Shop Now
JPK20G203220882Shop Now
JPK25G254025980Shop Now
JPK30G3045301,570Shop Now
JPK40G4060402,160Shop Now
JPK50G5080503,820Shop Now

JPKC (JIS) Square Flange Center Mount Linear Ball Bearing

JPKC (JIS) Square Flange Center Mount Linear Ball Bearing

This linear ball bearing is the double-length, JIS Metric version with a square flange at the center. 

  • ID sizes range from 8 mm to 50 mm
  • Static Load Capacities up to 15,900 N (3,500 lb)
  • Dynamic Load Capacities up to 6,080 N (1,300 lb)
  • Static Moment Capacities up to 397 Nm (290 ft-lb)
NameNominal ID (mm)Nominal OD (mm)Shaft Diameter (mm)MAX Dynamic Load Rating (N)Shop Link
JPKC08G8158431Shop Now
JPKC12G122112813Shop Now
JPKC16G1628161,230Shop Now
JPKC20G2032201,400Shop Now
JPKC25G2540251,560Shop Now
JPKC30G3045302,490Shop Now
JPKC40G4060403,430Shop Now
JPKC50G5080506,080Shop Now

JPK-W (JIS) Square Flange Mount Wide Linear Ball Bearing

JPK-W (JIS) Square Flange Mount Wide Linear Ball Bearing

This linear ball bearing is the double length, JIS Metric version with a square flange located at one end.   

  • ID sizes range from 8 mm to 50 mm
  • Static Load Capacities up to 15,900 N (3,500 lb)
  • Dynamic Load Capacities up to 6,080 N (1,300 lb)
  • Static Moment Capacities up to 397 Nm (290 ft-lb)
NameNominal ID (mm)Nominal OD (mm)Shaft Diameter (mm)MAX Dynamic Load Rating (N)Shop Link
JPK08GW8158431Shop Now
JPK12GW122112813Shop Now
JPK16GW1628161,230Shop Now
JPK20GW2032201,400Shop Now
JPK25GW2540251,560Shop Now
JPK30GW3045302,490Shop Now
JPK40GW4060403,430Shop Now
JPK50GW5080506,080Shop Now