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Closed Linear Bearing Units
Bearings Linear Bearings & Shaft Linear Bearing Units
We stock a wide range of closed linear bearing units from leading brands including SKF, Ewellix, Bosch Rexroth, Samick, and INA. Units feature precision inner dimensions from 8mm to 50mm, adjustable or non-adjustable operating clearance, and sealed or open designs. Materials include standard bearing steel and aluminium. Temperature ranges span -30°C to +80°C. Series include standard, super, compact, heavy duty, and more. Speciality options like tandem housings and flanged units are available. With over 250 closed linear bearing units in stock and ready to ship, we are sure to have the right model for your application.
Brand
Ewellix
Ewellix
Inner dimension
25mm
25mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Non-adjustable
Non-adjustable
Outer dimension
40mm
40mm
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
58mm
58mm
Qty:
Brand
Ewellix
Ewellix
Inner dimension
30mm
30mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Non-adjustable
Non-adjustable
Outer dimension
47mm
47mm
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
68mm
68mm
Qty:
Brand
Ewellix
Ewellix
Inner dimension
16mm
16mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Non-adjustable
Non-adjustable
Outer dimension
26mm
26mm
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
36mm
36mm
Qty:
Brand
Ewellix
Ewellix
Inner dimension
20mm
20mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Non-adjustable
Non-adjustable
Outer dimension
32mm
32mm
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
45mm
45mm
Qty:
Brand
Ewellix
Ewellix
Inner dimension
25mm
25mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Non-adjustable
Non-adjustable
Outer dimension
40mm
40mm
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
58mm
58mm
Qty:
Brand
Ewellix
Ewellix
Inner dimension
30mm
30mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Non-adjustable
Non-adjustable
Outer dimension
47mm
47mm
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
68mm
68mm
Qty:
Brand
Ewellix
Ewellix
Inner dimension
40mm
40mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Non-adjustable
Non-adjustable
Outer dimension
62mm
62mm
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
80mm
80mm
Qty:
Angle compensation
Without misalignment compensation
Without misalignment compensation
Brand
Ewellix
Ewellix
Inner dimension
12mm
12mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Non-adjustable
Non-adjustable
Outer dimension
22mm
22mm
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
32mm
32mm
Qty:
Angle compensation
Without misalignment compensation
Without misalignment compensation
Brand
Ewellix
Ewellix
Inner dimension
12mm
12mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Non-adjustable
Non-adjustable
Outer dimension
22mm
22mm
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
32mm
32mm
Qty:
Angle compensation
Without misalignment compensation
Without misalignment compensation
Brand
Ewellix
Ewellix
Inner dimension
16mm
16mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Non-adjustable
Non-adjustable
Outer dimension
26mm
26mm
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
36mm
36mm
Qty:
Angle compensation
Without misalignment compensation
Without misalignment compensation
Brand
Ewellix
Ewellix
Inner dimension
20mm
20mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Non-adjustable
Non-adjustable
Outer dimension
32mm
32mm
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
45mm
45mm
Qty:
Angle compensation
Without misalignment compensation
Without misalignment compensation
Brand
Ewellix
Ewellix
Inner dimension
20mm
20mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Non-adjustable
Non-adjustable
Outer dimension
32mm
32mm
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
45mm
45mm
Qty:
Angle compensation
Without misalignment compensation
Without misalignment compensation
Brand
Ewellix
Ewellix
Inner dimension
25mm
25mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Non-adjustable
Non-adjustable
Outer dimension
40mm
40mm
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
58mm
58mm
Qty:
Angle compensation
Without misalignment compensation
Without misalignment compensation
Brand
Ewellix
Ewellix
Inner dimension
30mm
30mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Non-adjustable
Non-adjustable
Outer dimension
47mm
47mm
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
68mm
68mm
Qty:
Angle compensation
Without misalignment compensation
Without misalignment compensation
Brand
Ewellix
Ewellix
Inner dimension
30mm
30mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Non-adjustable
Non-adjustable
Outer dimension
47mm
47mm
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
68mm
68mm
Qty:
Angle compensation
Without misalignment compensation
Without misalignment compensation
Brand
Ewellix
Ewellix
Inner dimension
40mm
40mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Non-adjustable
Non-adjustable
Outer dimension
62mm
62mm
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
80mm
80mm
Qty:
Angle compensation
Without misalignment compensation
Without misalignment compensation
Brand
Ewellix
Ewellix
Inner dimension
12mm
12mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Adjustable
Adjustable
Outer dimension
22mm
22mm
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
32mm
32mm
Qty:
Angle compensation
Without misalignment compensation
Without misalignment compensation
Brand
Ewellix
Ewellix
Inner dimension
16mm
16mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Adjustable
Adjustable
Outer dimension
26mm
26mm
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
36mm
36mm
Qty:
Angle compensation
Without misalignment compensation
Without misalignment compensation
Brand
Ewellix
Ewellix
Inner dimension
16mm
16mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Adjustable
Adjustable
Outer dimension
26mm
26mm
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
36mm
36mm
Qty:
Angle compensation
Without misalignment compensation
Without misalignment compensation
Brand
Ewellix
Ewellix
Inner dimension
20mm
20mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Adjustable
Adjustable
Outer dimension
32mm
32mm
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
45mm
45mm
Qty:
Angle compensation
Without misalignment compensation
Without misalignment compensation
Brand
Ewellix
Ewellix
Inner dimension
20mm
20mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Adjustable
Adjustable
Outer dimension
32mm
32mm
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
45mm
45mm
Qty:
Angle compensation
Without misalignment compensation
Without misalignment compensation
Brand
Ewellix
Ewellix
Inner dimension
25mm
25mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Adjustable
Adjustable
Outer dimension
40mm
40mm
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
58mm
58mm
Qty:
Angle compensation
Without misalignment compensation
Without misalignment compensation
Brand
Ewellix
Ewellix
Inner dimension
25mm
25mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Adjustable
Adjustable
Outer dimension
40mm
40mm
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
58mm
58mm
Qty:
Angle compensation
Without misalignment compensation
Without misalignment compensation
Brand
Ewellix
Ewellix
Inner dimension
30mm
30mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Adjustable
Adjustable
Outer dimension
47mm
47mm
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
68mm
68mm
Qty:
Angle compensation
Without misalignment compensation
Without misalignment compensation
Brand
Ewellix
Ewellix
Inner dimension
30mm
30mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Adjustable
Adjustable
Outer dimension
47mm
47mm
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
68mm
68mm
Qty:
Angle compensation
Without misalignment compensation
Without misalignment compensation
Brand
Ewellix
Ewellix
Inner dimension
40mm
40mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Adjustable
Adjustable
Outer dimension
62mm
62mm
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
80mm
80mm
Qty:
Angle compensation
Without misalignment compensation
Without misalignment compensation
Brand
Ewellix
Ewellix
Inner dimension
50mm
50mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Adjustable
Adjustable
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
100mm
100mm
Qty:
Brand
Ewellix
Ewellix
Inner dimension
12mm
12mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Non-adjustable
Non-adjustable
Outer dimension
22mm
22mm
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
32mm
32mm
Qty:
Brand
Ewellix
Ewellix
Inner dimension
20mm
20mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Non-adjustable
Non-adjustable
Outer dimension
32mm
32mm
Seal
None, open bearing
None, open bearing
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
45mm
45mm
Qty:
Brand
Ewellix
Ewellix
Inner dimension
12mm
12mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Non-adjustable
Non-adjustable
Outer dimension
22mm
22mm
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
32mm
32mm
Qty:
Brand
Ewellix
Ewellix
Inner dimension
16mm
16mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Non-adjustable
Non-adjustable
Outer dimension
26mm
26mm
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
36mm
36mm
Qty:
Brand
Ewellix
Ewellix
Inner dimension
25mm
25mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Non-adjustable
Non-adjustable
Outer dimension
40mm
40mm
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
58mm
58mm
Qty:
Angle compensation
Without misalignment compensation
Without misalignment compensation
Brand
Ewellix
Ewellix
Inner dimension
12mm
12mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Non-adjustable
Non-adjustable
Outer dimension
22mm
22mm
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
32mm
32mm
Qty:
Angle compensation
Without misalignment compensation
Without misalignment compensation
Brand
Ewellix
Ewellix
Inner dimension
20mm
20mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Non-adjustable
Non-adjustable
Outer dimension
32mm
32mm
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
45mm
45mm
Qty:
Angle compensation
Without misalignment compensation
Without misalignment compensation
Brand
Ewellix
Ewellix
Inner dimension
25mm
25mm
Material
Standard bearing steel
Standard bearing steel
Operating clearance
Non-adjustable
Non-adjustable
Outer dimension
40mm
40mm
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-30 to +80 deg C
-30 to +80 deg C
Version
Closed
Closed
Width
58mm
58mm
Qty:
Brand
Samick
Samick
Inner dimension
35mm
35mm
Material
Steel, aluminium
Steel, aluminium
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-20 to +80 deg C
-20 to +80 deg C
Version
Closed, long design
Closed, long design
Qty:
Brand
Samick
Samick
Inner dimension
40mm
40mm
Material
Steel, aluminium
Steel, aluminium
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-20 to +80 deg C
-20 to +80 deg C
Version
Closed
Closed
Qty:
Brand
Samick
Samick
Inner dimension
35mm
35mm
Material
Steel, aluminium
Steel, aluminium
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-20 to +80 deg C
-20 to +80 deg C
Version
Closed
Closed
Qty:
Brand
Samick
Samick
Inner dimension
30mm
30mm
Material
Steel, aluminium
Steel, aluminium
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-20 to +80 deg C
-20 to +80 deg C
Version
Closed
Closed
Qty:
Brand
Samick
Samick
Inner dimension
25mm
25mm
Material
Steel, aluminium
Steel, aluminium
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-20 to +80 deg C
-20 to +80 deg C
Version
Closed
Closed
Qty:
Brand
Samick
Samick
Inner dimension
20mm
20mm
Material
Steel, aluminium
Steel, aluminium
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-20 to +80 deg C
-20 to +80 deg C
Version
Closed
Closed
Qty:
Brand
Samick
Samick
Inner dimension
16mm
16mm
Material
Steel, aluminium
Steel, aluminium
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-20 to +80 deg C
-20 to +80 deg C
Version
Closed
Closed
Qty:
Brand
Samick
Samick
Inner dimension
40mm
40mm
Material
Steel, aluminium
Steel, aluminium
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-20 to +80 deg C
-20 to +80 deg C
Version
Closed, long design
Closed, long design
Qty:
Brand
Samick
Samick
Inner dimension
13mm
13mm
Material
Steel, aluminium
Steel, aluminium
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-20 to +80 deg C
-20 to +80 deg C
Version
Closed, long design
Closed, long design
Qty:
Brand
Samick
Samick
Inner dimension
35mm
35mm
Material
Steel, aluminium
Steel, aluminium
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-20 to +80 deg C
-20 to +80 deg C
Version
Closed
Closed
Qty:
Brand
Samick
Samick
Inner dimension
40mm
40mm
Material
Steel, aluminium
Steel, aluminium
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-20 to +80 deg C
-20 to +80 deg C
Version
Closed
Closed
Qty:
Brand
Samick
Samick
Inner dimension
50mm
50mm
Material
Steel, aluminium
Steel, aluminium
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-20 to +80 deg C
-20 to +80 deg C
Version
Closed
Closed
Qty:
Brand
Samick
Samick
Inner dimension
20mm
20mm
Material
Steel, aluminium
Steel, aluminium
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-20 to +80 deg C
-20 to +80 deg C
Version
Closed, long design
Closed, long design
Qty:
Brand
Samick
Samick
Inner dimension
25mm
25mm
Material
Steel, aluminium
Steel, aluminium
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-20 to +80 deg C
-20 to +80 deg C
Version
Closed, long design
Closed, long design
Qty:
Brand
Samick
Samick
Inner dimension
50mm
50mm
Material
Steel, aluminium
Steel, aluminium
Seal
Sealed on all sides
Sealed on all sides
Temperature range
-20 to +80 deg C
-20 to +80 deg C
Version
Closed
Closed
Qty: