Home
PBC Linear - Supplier of Linear Bearings, Shafts, Actuators & Rails
Linear Bearings
Simplicity Plain Linear Bearings
Plain Linear Bearings
Plain Linear Bearings - Closed
Plain Linear Bearings - Closed | Linear Bearing FL (Inch) Closed

Plain Linear Bearings - Closed

What is the difference between a closed and open linear bearing?

The closed variants of Simplicity plain linear bearings are ideal for handling loads in all directions and offer a number of mounting options. This is as opposed to open variants which allow ... More About Plain Linear Bearings - Closed

Catalog Configure Get A Quote

Plain Linear Bearings - Closed

238 products
QUICK SHIP
PRICE
PRODUCT TYPE
UNIT SYSTEM
DIAMETER
No Matches
BEARING ALIGNMENT
BEARING PRECISION
BEARING STYLE
BEARING TYPE
LINER MATERIAL
FOR SHAFT MATERIAL
No Matches
Close filters
Filter
238 products

Linear Plain Bearing ISO Metric - FMAC05 5mm

$18.56
Linear Plain Bearing ISO Metric - FMAC05 5mm

Linear Plain Bearing ISO Metric - FMAC05 5mm

Linear Plain Bearing ISO Metric - FMAC05 5mm

$18.56
Closed linear bearing with 5 mm inner diameter Compensated running clearance, 0.0015" per side Crowned, self-aligning out diameter Standard liner material with Aluminum outer shell

Linear Plain Bearing ISO Metric - FMAC08 8mm

$18.56
Linear Plain Bearing ISO Metric - FMAC08 8mm

Linear Plain Bearing ISO Metric - FMAC08 8mm

Linear Plain Bearing ISO Metric - FMAC08 8mm

$18.56
Closed linear bearing with 8 mm inner diameter Compensated running clearance, 0.0015" per side Crowned, self-aligning out diameter Standard liner material with Aluminum outer shell

Linear Plain Bearing ISO Metric - FMAC10 10mm

$20.58
Linear Plain Bearing ISO Metric - FMAC10 10mm

Linear Plain Bearing ISO Metric - FMAC10 10mm

Linear Plain Bearing ISO Metric - FMAC10 10mm

$20.58
Closed linear bearing with 10 mm inner diameter Compensated running clearance, 0.0015" per side Crowned, self-aligning out diameter Standard liner material with Aluminum outer shell

Linear Plain Bearing ISO Metric - FMAC12 12mm

$21.45
Linear Plain Bearing ISO Metric - FMAC12 12mm

Linear Plain Bearing ISO Metric - FMAC12 12mm

Linear Plain Bearing ISO Metric - FMAC12 12mm

$21.45
Closed linear bearing with 12 mm inner diameter Compensated running clearance, 0.0015" per side Crowned, self-aligning out diameter Standard liner material with Aluminum outer shell

Linear Plain Bearing ISO Metric - FMAC16 16mm

$23.92
Linear Plain Bearing ISO Metric - FMAC16 16mm

Linear Plain Bearing ISO Metric - FMAC16 16mm

Linear Plain Bearing ISO Metric - FMAC16 16mm

$23.92
Closed linear bearing with 16 mm inner diameter Compensated running clearance, 0.0015" per side Crowned, self-aligning out diameter Standard liner material with Aluminum outer shell

Linear Plain Bearing ISO Metric - FMAC20 20mm

$24.42
Linear Plain Bearing ISO Metric - FMAC20 20mm

Linear Plain Bearing ISO Metric - FMAC20 20mm

Linear Plain Bearing ISO Metric - FMAC20 20mm

$24.42
Closed linear bearing with 20 mm inner diameter Compensated running clearance, 0.0015" per side Crowned, self-aligning out diameter Standard liner material with Aluminum outer shell

Linear Plain Bearing ISO Metric - FMAC25 25mm

$47.01
Linear Plain Bearing ISO Metric - FMAC25 25mm

Linear Plain Bearing ISO Metric - FMAC25 25mm

Linear Plain Bearing ISO Metric - FMAC25 25mm

$47.01
Closed linear bearing with 25 mm inner diameter Compensated running clearance, 0.0015" per side Crowned, self-aligning out diameter Standard liner material with Aluminum outer shell

Linear Plain Bearing ISO Metric - FMAC30 30mm

$83.44
Linear Plain Bearing ISO Metric - FMAC30 30mm

Linear Plain Bearing ISO Metric - FMAC30 30mm

Linear Plain Bearing ISO Metric - FMAC30 30mm

$83.44
Closed linear bearing with 30 mm inner diameter Compensated running clearance, 0.0015" per side Crowned, self-aligning out diameter Standard liner material with Aluminum outer shell

Linear Plain Bearing ISO Metric - FMAC40 40mm

$95.72
Linear Plain Bearing ISO Metric - FMAC40 40mm

Linear Plain Bearing ISO Metric - FMAC40 40mm

Linear Plain Bearing ISO Metric - FMAC40 40mm

$95.72
Closed linear bearing with 40 mm inner diameter Compensated running clearance, 0.0015" per side Crowned, self-aligning out diameter Standard liner material with Aluminum outer shell

Linear Plain Bearing ISO Metric - FMAC50 50mm

$167.26
Linear Plain Bearing ISO Metric - FMAC50 50mm

Linear Plain Bearing ISO Metric - FMAC50 50mm

Linear Plain Bearing ISO Metric - FMAC50 50mm

$167.26
Closed linear bearing with 50 mm inner diameter Compensated running clearance, 0.0015" per side Crowned, self-aligning out diameter Standard liner material with Aluminum outer shell

Linear Plain Bearing ISO Metric - FMAC60 60mm

$282.64
Linear Plain Bearing ISO Metric - FMAC60 60mm

Linear Plain Bearing ISO Metric - FMAC60 60mm

Linear Plain Bearing ISO Metric - FMAC60 60mm

$282.64
Closed linear bearing with 60 mm inner diameter Compensated running clearance, 0.0015" per side Crowned, self-aligning out diameter Standard liner material with Aluminum outer shell

Linear Plain Bearing ISO Metric - FMAC80 80mm

$428.26
Linear Plain Bearing ISO Metric - FMAC80 80mm

Linear Plain Bearing ISO Metric - FMAC80 80mm

Linear Plain Bearing ISO Metric - FMAC80 80mm

$428.26
Closed linear bearing with 80 mm inner diameter Compensated running clearance, 0.0015" per side Crowned, self-aligning out diameter Standard liner material with Aluminum outer shell

Linear Plain Bearing ISO Metric - FMC05 5mm

$15.48
Linear Plain Bearing ISO Metric - FMC05 5mm

Linear Plain Bearing ISO Metric - FMC05 5mm

Linear Plain Bearing ISO Metric - FMC05 5mm

$15.48
Closed linear bearing with 5 mm inner diameter Compensated running clearance, 0.0015" per side Straight outer diameter Standard liner material with Aluminum outer shell

Linear Plain Bearing ISO Metric - FMC08 8mm

$15.48
Linear Plain Bearing ISO Metric - FMC08 8mm

Linear Plain Bearing ISO Metric - FMC08 8mm

Linear Plain Bearing ISO Metric - FMC08 8mm

$15.48
Closed linear bearing with 8 mm inner diameter Compensated running clearance, 0.0015" per side Straight outer diameter Standard liner material with Aluminum outer shell

Linear Plain Bearing ISO Metric - FMC10 10mm

$17.15
Linear Plain Bearing ISO Metric - FMC10 10mm

Linear Plain Bearing ISO Metric - FMC10 10mm

Linear Plain Bearing ISO Metric - FMC10 10mm

$17.15
Closed linear bearing with 10 mm inner diameter Compensated running clearance, 0.0015" per side Straight outer diameter Standard liner material with Aluminum outer shell

Linear Plain Bearing ISO Metric - FMC12 12mm

$17.88
Linear Plain Bearing ISO Metric - FMC12 12mm

Linear Plain Bearing ISO Metric - FMC12 12mm

Linear Plain Bearing ISO Metric - FMC12 12mm

$17.88
Closed linear bearing with 12 mm inner diameter Compensated running clearance, 0.0015" per side Straight outer diameter Standard liner material with Aluminum outer shell

Linear Plain Bearing ISO Metric - FMC16 16mm

$19.94
Linear Plain Bearing ISO Metric - FMC16 16mm

Linear Plain Bearing ISO Metric - FMC16 16mm

Linear Plain Bearing ISO Metric - FMC16 16mm

$19.94
Closed linear bearing with 16 mm inner diameter Compensated running clearance, 0.0015" per side Straight outer diameter Standard liner material with Aluminum outer shell

Linear Plain Bearing ISO Metric - FMC20 20mm

$20.34
Linear Plain Bearing ISO Metric - FMC20 20mm

Linear Plain Bearing ISO Metric - FMC20 20mm

Linear Plain Bearing ISO Metric - FMC20 20mm

$20.34
Closed linear bearing with 20 mm inner diameter Compensated running clearance, 0.0015" per side Straight outer diameter Standard liner material with Aluminum outer shell

Linear Plain Bearing ISO Metric - FMC30 30mm

$63.21
Linear Plain Bearing ISO Metric - FMC30 30mm

Linear Plain Bearing ISO Metric - FMC30 30mm

Linear Plain Bearing ISO Metric - FMC30 30mm

$63.21
Closed linear bearing with 30 mm inner diameter Compensated running clearance, 0.0015" per side Straight outer diameter Standard liner material with Aluminum outer shell

Linear Plain Bearing ISO Metric - FMC40 40mm

$72.51
Linear Plain Bearing ISO Metric - FMC40 40mm

Linear Plain Bearing ISO Metric - FMC40 40mm

Linear Plain Bearing ISO Metric - FMC40 40mm

$72.51
Closed linear bearing with 40 mm inner diameter Compensated running clearance, 0.0015" per side Straight outer diameter Standard liner material with Aluminum outer shell
238 products

Plain Linear Bearings - Closed

238 products

What is the difference between a closed and open linear bearing?

The closed variants of Simplicity plain linear bearings are ideal for handling loads in all directions and offer a number of mounting options. This is as opposed to open variants which allow the shaft to be attached to a rail for greater system rigidity. Both types are offered in Inch, ISO Metric and JIS sizing options

Specifications for Simplicity Plain Linear Bearings:

  • Self-Lubricating Bearing Liner: FrelonGOLD® is standard;
  • Optional liners include Frelon® J & Frelon® W 
  • Temperature Rating: -400°F/+400°F or -240°C/204°C
  • ID Sizes: Available from 3/16” to 4” Inch Series, 5mm to 80mm Metric Series
  • This translates to ID sizes: 4.76 mm (0.19 in) to 101.6 mm (4 in) 
  • Maximum Horizontal Static Load: 2,165-100,500 lb (982- 45,586 kg)
  • Static Load Capacities up to 166,000 lb (740 kN)
  • Maximum Speed: Up to 8 m/s (315 in/s) 
  • Shaft Lengths: Up to 12 feet 
  • Shell Material: Standard is aluminum; stainless steel shells are available
  • Self-Lubricating: Provides oil-free operation
  • Seal Options: Nitrile rubber, urethane, and viton seals available from ½” ID and up or 20mm and up
  • Mounting Options: O-ring and retaining ring grooves for multiple mounting options
  • External Lubrication: Optional feature for added lubrication
  • Vibration Damping: Ensures smooth and quiet operation
  • Designed for use with end-supported shafting 
  • Interchangeable with linear ball bearings and some bronze bushings  
  • Choose between standard ID running clearance (0.0005" per side) and compensated ID running clearance (0.0015" per side) 
  • Options for standard/straight OD or self-aligning/spherical OD to prevent binding