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HOME > LINEAR BEARINGS > BALL BUSHINGS > REVERSE FLANGED BALL BUSHINGS

REVERSE FLANGED BALL BUSHINGS:

PDF Catalogue of Linear Bearings

reversed flanged linear bearing FK22 FK42

This special flanged ball bushing allows reverse mounting, on which the shorter part of the bushing is inserted into the housing bore and the longer part is protruding. The flange is cut away on the sides to reduce the space required. Available in standard length and tandem length.

The Reversed-Flange Ball Bushings are available with two seals and a plastic ball retainer as FK22-3.. (standard length) and as FK42-3.. (tandem length). If required the ball bushing is available unsealed as FK20-3.. and FK40-3..

They are also available with all parts manufactured from steel. Ordering reference number FK22-0..  or FK42-0..

PDF data sheet

reverse flanged ball bushings

Part Number

Part Number

 d D L b I A N E F S

Load C (N)

Load C0(N)

Weight (kg)

 .stp File
Standard Tandem
FK22-306   6 12 19 5 5 28 18 20   M3 206 265 0.02 3d CAD
  FK42-306 6 12 35 5 5 28 18 20   M3 323 530 0.03 3d CAD
FK22-308   8 15 24 5 5 32 21 24   M3 280 400 0.03 3d CAD
  FK42-308 8 15 45 5 5 32 21 24   M3 440 800 0.05 3d CAD
FK22-310   10 19 29 6 6 40 25 29   M4 372 549 0.06 3d CAD
  FK42-310 10 19 55 6 6 40 25 29   M4 588 1100 0.09 3d CAD
FK22-312   12 21 30 6 6 42 27 32   M4 520 800 0.07 3d CAD
  FK42-312 12 21 57 6 6 42 27 32   M4 830 1600 0.10 3d CAD
FK22-316   16 28 37 6 6 48 34 31 22 M4 790 1200 0.11 3d CAD
  FK42-316 16 28 70 6 6 48 34 31 22 M4 1250 2400 0.18 3d CAD
FK22-320   20 32 42 8 8 54 38 36 24 M5 900 1400 0.17 3d CAD
  FK42-320 20 32 80 8 8 54 38 36 24 M5 1430 2800 0.25 3d CAD
FK22-325   25 40 59 8 8 62 46 40 32 M5 1000 1600 0.33 3d CAD
  FK42-325 25 40 112 8 8 62 46 40 32 M5 1590 3200 0.53 3d CAD
FK22-330   30 45 64 10 10 74 51 49 35 M6 1600 2800 0.39 3d CAD
  FK42-330 30 45 123 10 10 74 51 49 35 M6 2540 5600 0.65 3d CAD
FK22-340   40 60 80 13 13 96 96* 55.1 55.1 M8 2200 4100 1.06 3d CAD
  FK42-340 40 60 151 13 13 96 96* 55.1 55.1 M8 3500 8200 1.57 3d CAD
FK22-350   50 80 100 13 13 116 116* 69.3 69.3 M8 3900 8100 2.20 3d CAD
  FK42-350 50 80 191 13 13 116 116* 69.3 69.3 M8 6200 16200 3.60 3d CAD

* N.B. Sizes 40 and 50 do not have a cut away flange