Ball bearing freewheel BB15-2GD 1K-K inner diameter 15mm outer diameter 35mm width 16mm with lip seals and keyway vs Ball bearing freewheel BB30-2K-K inner diameter 30mm outer diameter 62mm width 16mm with keyways at inner and outer ring
Ball bearing freewheel BB15-2GD 1K-K inner diameter 15mm outer diameter 35mm width 16mm with lip seals and keyway and Ball bearing freewheel BB30-2K-K inner diameter 30mm outer diameter 62mm width 16mm with keyways at inner and outer ring are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Ball bearing freewheel BB15-2GD 1K-K inner diameter 15mm outer diameter 35mm width 16mm with lip seals and keyway is €2.39 cheaper ($120.05).
| Criterion |  Ball bearing freewheel BB15-2GD 1K-K inner diameter 15mm outer diameter 35mm width 16mm with lip seals and keyway |  Ball bearing freewheel BB30-2K-K inner diameter 30mm outer diameter 62mm width 16mm with keyways at inner and outer ring |
|---|---|---|
| Price | $120.05cheapest | $122.81 |
| Seller | MÄDLER | MÄDLER |
| Availability | Backorder | Backorder |
| Rating | — | — |
| Resolution | — | 1 080 p |
| Torque | 295.713 kg·cm | 1 427,6 kg·cm |
| Weight | 70 g | 230 g |
| B | 16 mm | 16 mm |
| B1 js9 | — | 6 mm |
| B2 js10 | 5 mm | 8 mm |
| D | 15 mm | 30 mm |
| D1 | 32.45 mm | 56.6 mm |
| Drag torque | 0.04 Nm | 0.03 Nm |
| Keyway inner race w x h x l | 5 x 3 x 16 | 8 x 5 x 16 |
| Keyway outer race w x h x l | — | 6 x 4 x 16 |
| Load rating radial dyn c | 5 950 N | 11 900 N |
| Load rating radial stat c0 | 3 230 N | 7 900 N |
| Max overrunning inner race | 3 600 | 2 000 |
| Max overrunning outer race | 2 000 | 1 100 |
| R | 0.6 mm | 1 mm |
| T | — | 2 mm |
| T1 | 1.9 mm | 3.1 mm |
| T2 | 1.2 mm | 2 mm |
| View at seller ↗ | View at seller ↗ |
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