Technical datasheet
U-groove roller polyamide 6G 250×90 mm for tube 3" / 76.2 mm (R=38.1 mm), bore 40 mm with keyway
Item number: DSPU-2505PN/250/90/90/40/76_2
castors-direct.com
Description
U-groove roller made of polyamide 6G with keyway and all-round U-groove tread for secure guidance on a tube with Ø 76.2 mm (3"). The bore has a hub groove according to DIN 6885 and can therefore be connected to a shaft in a rotationally secure way – for driven rollers and drive functions. Polyamide 6G is a high-strength, abrasion-resistant technical plastic with low weight, quiet in operation and gentle on the mating surface. Made to order.
Technical data
| Wheel diameter (D) | 250 mm |
|---|---|
| Wheel width (B) | 90 mm |
| Groove radius (R) | 38.1 |
| Tube diameter | 76.2 mm |
| Load capacity | 2000 kg |
| Material | Polyamide 6G |
| Temperature | -30 °C to +80 °C |
| Tread hardness | 90 Shore D |
| Axle bore fit | H7 |
| Hub keyway fit | JS9 |
| Hub groove height (N2) | 3.3 |
| Hub groove width (N1) | 12 |
| Weight | 3.205 kg |