single direction thrust ball bearing 51101 inner Ø 12mm outer Ø 26mm height 9mm vs Flanged bush BBP bore 30mm polyamide 6.6 outer diameter 38mm length 30mm flange diameter 48mm
single direction thrust ball bearing 51101 inner Ø 12mm outer Ø 26mm height 9mm and Flanged bush BBP bore 30mm polyamide 6.6 outer diameter 38mm length 30mm flange diameter 48mm are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, single direction thrust ball bearing 51101 inner Ø 12mm outer Ø 26mm height 9mm is €0.11 cheaper ($2.77).
| Criterion |  single direction thrust ball bearing 51101 inner Ø 12mm outer Ø 26mm height 9mm |  Flanged bush BBP bore 30mm polyamide 6.6 outer diameter 38mm length 30mm flange diameter 48mm |
|---|---|---|
| Price | $2.77cheapest | $2.90 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 22 g | 17 g |
| Allowance d2 | — | 0.18 mm |
| Inner diameter | — | 30 mm |
| Inner diameter bottom part | 13 mm | — |
| Inner diameter upper part | 12 mm | — |
| Length | — | 30 mm |
| Load rating dynamic | 8.5 kN | — |
| Material | Roller bearing steel | Plastic (up to 80°C, surface pressure 18 N/mm²) |
| Minus allowance d1 | — | 0.21 mm |
| Outer diameter | — | 38 mm |
| Outer diameter bottom part | 26 mm | — |
| Outer diameter upper part | 26 mm | — |
| Plus allowance d1 | — | 0.3 mm |
| Radiuses | 0.3 mm | — |
| Speed limit | 9100 min-1 | — |
| Static load rating | 12.2 kN | — |
| Surface | Blank | Blank |
| Width | 9 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.