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Needle Roller Bearing
Needle Roller Bearing
  • Description
  • Reviews
If you do not have enough room for ball bearings, needle roller bearings may be the answer!

- Extremely low radial section height - thanks to thin cylindrical rollers inside the bearing, the bearing hole does not need to be much larger than the shaft.
- These are wider (longer) than ball bearings, and we carry extra wide versions of some for even higher loads.
- Needle roller bearings have a much higher load rating than ball bearings, but slightly reduced speed rating (though still 20k-40k rpm).
- Easily support motor shafts, weapon shafts, and other axles.
- Available in a variety of sizes to suit your needs.

Chrome steel construction, oiled for extended life and high RPM.
* Make sure you have a hard inner shaft.  Very soft metals and plastics can be deformed by the needle rollers on impacts.

  Bore Dia (Fw) Outer Dia (D) Width (C) Dynamic Load Rating,
Radial (Newtons)
Static Load Rating,
Radial (Newtons)
Max Speed
 SCE24TN 3.18mm (0.125in) 6.35mm (0.25in) 6.35mm (0.25in) 1070 740 35k 1.5
 SCE36 4.76mm (0.1875in) 8.73mm (0.3438in) 9.53mm (0.375in) 2750 2370 40k 2
6.35mm (0.250in) 11.11mm (0.4375in) 6.35mm (0.250in) 1600 1170 35k 2
 SCE45 6.35mm (0.250in) 11.11mm (0.4375in) 7.94mm (0.3125in) 2500 2090 35k 2
 SCE55 7.94mm (0.3125in) 12.7mm (0.5000in) 7.94mm (0.3125in) 2900 2600 32k 4
 SCE66 9.53mm (0.375in) 14.29mm (0.5625in) 9.53mm (0.375in) 3900 3950 30k 4
 SCE68 9.53mm (0.375in) 14.29mm (0.5625in) 12.7mm (0.500in) 5800 6600 30k 6
12.7mm (0.500in) 17.46mm (0.6875in) 9.53mm (0.375in) 4650 5400 26k 5
12.7mm (0.500in) 17.46mm (0.6875in) 12.7mm (0.500in) 6900 9000 26k 7
15.88mm (0.625in) 20.64mm (0.8125in) 12.7mm (0.500in) 8100 12000 24k 9
19.05mm (0.750in) 25.4mm (1.000in) 12.7mm (0.500in) 9800 12500 22k 14

1 Product Reviews - Average rating 5 / 5 (Show All)

Click to review this product

Great bearings, no complaints.

- 13th August 2015

These are actually marked as made in Germany. I switched to these when my regular roller bearings were breaking and so far I have not managed to break a single needle bearing.

Bonus tip: I was installing some of the larger bearings into UHMW plastic and did not want to pay for a large twist drill bit. I used a cheap spade bit and it worked really well!

Click to review this product

Price: 3.15 CAD
2.41 USD 2.15 EUR
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