Ball transfer unit 306 screwable plain bearing M16x20 vs Ball transfer unit 370 size 12,7 total height 20mm housing steel with KTL “anti-oxide” electrophoretic coating
Ball transfer unit 306 screwable plain bearing M16x20 and Ball transfer unit 370 size 12,7 total height 20mm housing steel with KTL “anti-oxide” electrophoretic coating 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 M16x20 is €10.96 cheaper ($18.93).
| Criterion |  Ball transfer unit 306 screwable plain bearing M16x20 |  Ball transfer unit 370 size 12,7 total height 20mm housing steel with KTL “anti-oxide” electrophoretic coating |
|---|---|---|
| Price | $18.93cheapest | $31.57 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 24 g | 40 g |
| Ball overhang approx | 2.7 mm | — |
| Balldiameter | 8.5 mm | — |
| Length | 20 mm | — |
| Load rating | — | 500 N |
| Load rating at 0 5m sec | 38.64 N | — |
| Load rating at 1 5m sec | 12.88 N | — |
| Material | Steel | Steel |
| Outer diameter | — | 20 mm |
| Overhang with ball | — | 3.8 mm |
| Size | — | 12.7 mm |
| Surface | Black oxide finish | Anti oxid finish (KTL) |
| Thread size | M 16 mm | — |
| Tightening torque | 3.21 Nm | — |
| Total height | — | 20 mm |
| Wrench size | 3 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.