ball transfer unit 305 size 8,5 ball and housing stainless steel bearing plastic maintenance-free vs Ball transfer unit 306 screwable plain bearing M12x35
ball transfer unit 305 size 8,5 ball and housing stainless steel bearing plastic maintenance-free and Ball transfer unit 306 screwable plain bearing M12x35 are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, ball transfer unit 305 size 8,5 ball and housing stainless steel bearing plastic maintenance-free is €0.92 cheaper ($14.76).
| Criterion |  ball transfer unit 305 size 8,5 ball and housing stainless steel bearing plastic maintenance-free |  Ball transfer unit 306 screwable plain bearing M12x35 |
|---|---|---|
| Price | $14.76cheapest | $15.82 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 8 g | 27 g |
| Ball overhang approx | — | 2 mm |
| Balldiameter | — | 6.5 mm |
| Length | — | 35 mm |
| Load rating at 0 5m sec | — | 22.6 N |
| Load rating at 1 5m sec | — | 7.53 N |
| Load rating tragzahl bei 0 5m sec | 38.64 N | — |
| Load rating tragzahl bei 1 5m sec | 12.88 N | — |
| Material | Stainless steel (420) | Steel |
| Outer diameter mounting surface | 12.6 mm | — |
| Outer diameter support surface | 17 mm | — |
| Overhang with ball | 4.5 mm | — |
| Overhang without ball | 1.8 mm | — |
| Size | 8.5 mm | — |
| Stainless | Yes | — |
| Surface | Blank | Black oxide finish |
| Thread size | — | M 12 mm |
| Tightening torque | — | 1.44 Nm |
| Total height | 12.4 mm | — |
| Wrench size | — | 2.5 mm |
| View at seller ↗ | View at seller ↗ |
Specifications are extracted automatically from seller data — an empty cell means the seller does not publish that value, not that the product lacks it.
Robotitem does not test products. This comparison reports seller-published data only, and ranking never takes affiliate commission into account.