Set different bearings isolated white background. 3D illustratio

Linear Bearing

NB Ball Bushings are available as closed type or adjustable (slotted) type ball bushings in European Metric sizes.

standard linear bearing NB02

The ball bushings are available with a steel ball retainer as standard which is held in position by solid end plates – NB00-… for closed & NB10-… for slotted

NB Ball bushings are also available with two seals – NB02-… (closed) and NB12-… (slotted)

For extra smooth running NB Ball Bushings are available with a plastic ball retainer – NB..-3..

NB ball bushings


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Part Number Part Number d D B b S No of Races Load – DYN Load – STAT Weight kg
No SEALS 2 SEALS C (N) C0 (N)
NB00-005 NB02-305 5 12 22 12 1 4 210 270 0.01
NB00-008 NB02-308 8 16 25 14 1 4 280 420 0.02
NB00-010 – 10 19 29 19 1 4 380 560 0.03
NB00-012 NB02-012 12 22 32 20 1.5 4 570 800 0.04
NB00-016 NB02-016 16 26 36 22 1.5 4 800 940 0.06
NB00-020 NB02-020 20 32 45 28 2 5 900 1450 0.1
NB00-025 NB02-025 25 40 58 40 2 6 1100 1700 0.24
NB00-030 NB02-030 30 47 68 48 2 6 1700 3000 0.36
NB00-040 NB02-040 40 62 80 56 3 6 2300 4700 0.77
NB00-050 NB02-050 50 75 100 72 3 6 4100 8300 1.2
NB00-060 NB02-060 60 90 125 95 3 6 4800 10200 2.3
NB00-080 NB02-080 80 120 165 125 3 6 7500 16300 5.2

 

round flanged linear bearing FK12

FLANGED BALL BUSHINGS are a useful means of mounting a ball bushing. The flange and outer ring are made from one billet of steel thereby giving enormous strength to the design.

Shown on this page are the single ball bushings with round flange. These are available with or without seals. Certain sizes are also available in stainless steel – enquire using part numbers formulated with a 5 as the first digit of the second group of numbers – for example FK12-520.

round flanged linear bearing

Part Number Part Number d D L b A E S Load Load Weight
No SEALS 2 SEALS C (N) C0 (N) (kg)
– FK12-305 5 12 22 5 28 20 M3 205 265 0.02
FK10-008 FK12-308 8 16 25 5 32 24 M3 280 410 0.04
FK10-012 FK12-312 12 22 32 6 42 32 M4 520 790 0.08
FK10-016 FK12-316 16 26 36 6 46 36 M4 790 1200 0.11
FK10-020 FK12-320 20 32 45 8 54 43 M5 900 1400 0.18
FK10-025 FK12-325 25 40 58 8 62 51 M5 1000 1600 0.34
FK10-030 FK12-330 30 47 68 10 76 62 M6 1600 2800 0.56
FK10-040 FK12-340 40 62 80 13 98 80 M8 2200 4100 1.18
FK10-050 FK12-350 50 75 100 13 112 94 M8 3900 8100 1.7
FK10-060 FK12-360 60 90 125 18 134 112 M10 4700 9800 3.22
FK10-080 FK12-380 80 120 165 18 164 142 M10 7400 16000 6.42