Load-bearing roller Series 40K
Tube Ø:
20 mm • 30 mm
- Max. bearing capacity 20 kg
- Load-bearing roller with Double sprocket
- Low travel noise
- Low curb weight
- Antistatic
- Rust-proof
Counter bearings
The bearing consists of a plastic double sprocket 6 x 3 mm Z = 17 with grooved ball bearings, with covered or optionally sealed discs and counter bearing (Series 10 or 13).
Variants
| Series | Variant |
|---|---|
| 40K.1 | Friction roller with steel balls, tube ø 30 only |
| 40K.2 | Friction roller with stainless steel balls, tube ø 30 only |
| 40K.5 | Fixed roller with steel balls |
| 40K.6 | Fixed roller with stainless steel balls |
Combination possibilities Tube/Axle
| Tube Ø | Tube wall thickness | Tube material options | Axle Ø |
|---|---|---|---|
| 20 mm | 1.5 mm | Steel • Stainless steel • Aluminium • Plastic | 8 mm |
| 30 mm | 2 mm | Steel • Stainless steel • Aluminium • Plastic | 8 mm |
Relationship EL/RL
| Tube Ø | Axle Ø | IGM | M | AGM | GL | FA | |
|---|---|---|---|---|---|---|---|
| 20 mm | 8 mm | EL=RL+ | 25 | 29 | 25 | 25 | 25 |
| 30 mm | 8 mm | EL=RL+ | 25 | 29 | 25 | 25 | 25 |
Bearing capacities
| Tube Ø | Variant / Counter bearings | Bearing static | Bearing dynamic | Fördergeschw |
|---|---|---|---|---|
| 20 mm | Series 10 | 5 daN | 10 daN | 0,20 m/s |
| 30 mm | Series 10 | 5 daN | 14 daN | 0,30 m/s |
| 30 mm | Series 13 | 15 daN | 20 daN | 0,40 m/s |
Technical sketches
Contact Person
Stefan Schäffler
Key Account Manager
+49 9642 80-128
+49 160 5825154
+49 9642 80-199
S.Schaeffler@ros.eu
Andrea Heimhardt
Head of Internal Sales
+49 2542 91886-109
+49 2542 91886-199
a.heimhardt@ros.eu