Technical datasheet
U-groove roller polyamide 6G 80×30 mm for 20 mm tube (R=10 mm), bore 12 mm
Item number: DSPU-2505K/80/30/30/12/20
Variant: Standard ball bearings
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Description
U-groove roller made of polyamide 6G with a circumferential U-groove tread profile for secure guidance on a tube with Ø 20 mm. Polyamide 6G is a high-strength, wear-resistant technical plastic with low weight, quiet running and gentle on the mating surface. Manufactured to order.
Technical data
| Wheel diameter (D) | 80 mm |
|---|---|
| Wheel width (B) | 30 mm |
| Groove radius (R) | 10 |
| Tube diameter | 20 mm |
| Load capacity | 320 kg |
| Temperature | -30 °C to +80 °C |
| Axle bore fit | H7 |
| Hub keyway fit | JS9 |
| Hub groove height (N2) | 1.8 |
| Hub groove width (N1) | 4 |
| Weight | 0.13 kg |