Ball transfer unit 306 screwable plain bearing M12x16 vs Conveyor roller K1 plastic blue Ø=20mm RL=400mm EL=405mm AL=421mm spring axle
Ball transfer unit 306 screwable plain bearing M12x16 and Conveyor roller K1 plastic blue Ø=20mm RL=400mm EL=405mm AL=421mm spring axle 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 306 screwable plain bearing M12x16 is €13.19 cheaper ($15.58).
| Criterion |  Ball transfer unit 306 screwable plain bearing M12x16 |  Conveyor roller K1 plastic blue Ø=20mm RL=400mm EL=405mm AL=421mm spring axle |
|---|---|---|
| Price | $15.58cheapest | $30.80 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | Backorder |
| Rating | — | — |
| Weight | 10 g | 150 g |
| Axle length al | — | 421 mm |
| Ball overhang approx | 2 mm | — |
| Balldiameter | 6.5 mm | — |
| Castor length rl | — | 400 mm |
| Castordiameter | — | 20 mm |
| Fitting length el | — | 405 mm |
| Length | 16 mm | — |
| Load capacity | — | 2 kg |
| Load rating at 0 5m sec | 22.6 N | — |
| Load rating at 1 5m sec | 7.53 N | — |
| Material | Steel | — |
| Pipe wall thickness | — | 1.5 mm |
| Spring axle | — | 6 mm |
| Surface | Black oxide finish | — |
| Thread size | M 12 mm | — |
| Tightening torque | 1.44 Nm | — |
| Version | — | K1 |
| 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.