ProductsAccuride® - Telescopic Slides and Linear GuidesUnder constructionBall bearing freewheels, Design BB-2GD

Ball bearing freewheels, Design BB-2GD

These sprag freewheels with integrated ball bearings in premium quality can be used as indexing freewheels, backstops or overrunning clutches. They are installed in housings provided by the customer.


Design BB-2GD: Standard freewheels without keyways. This version is 5mm wider than the BB version. Lip seal on both sides against dust and splash water.

Lubrication: The freewheels are filled with grease for normal operating conditions and are maintenance-free. Do not use greases or lubricants with EP additives.

Temperature range: -30°C to + 100°C.

Other versions on request.

services: online CAD catalog further information

The supplied 3D models, pictures and technical drawings are made with reasonable care. Nevertheless liability is excluded for the accuracy and correctness of this data.

part number d
[mm]
D
[mm]
D1
[mm]
B
[mm]
r
[mm]
Torque
[Nm]
Schleppmoment
[Nm]
max. Überholdrehzahl Innenring
[min-1]
max. Überholdrehzahl Außenring
[min-1]
Tragzahlen radial dyn. C
[N]
Tragzahlen radial stat. C0
[N]
Gewicht
[g]
BB15-2GD CAD 15 35 32,45 16 0,6 29 0,040 3600 2000 5950 3230 70
BB17-2GD CAD 17 40 36,45 17 0,6 43 0,050 3500 1900 7000 3700 100
BB20-2GD CAD 20 47 42,35 19 1,0 61 0,055 3000 1600 8500 4900 150
BB25-2GD CAD 25 52 47,05 20 1,0 78 0,055 2500 1400 10700 6300 200
BB30-2GD CAD 30 62 55,6 21 1,0 140 0,058 2000 1100 11900 7900 280
BB35-2GD CAD 35 72 64,6 22 1,1 173 0,060 1800 1000 13500 9700 410
BB40-2GD CAD 40 80 71,6 27 1,1 260 0,080 1800 900 14500 11700 600