Ball bearing freewheel BB15-1K-K inner diameter 15mm outer diameter 35mm width 11mm with keyway at the inner ring vs Ball bearing freewheel BB30-2GD inner diameter 30mm outer diameter 62mm width 21mm with lip seals
Ball bearing freewheel BB15-1K-K inner diameter 15mm outer diameter 35mm width 11mm with keyway at the inner ring and Ball bearing freewheel BB30-2GD inner diameter 30mm outer diameter 62mm width 21mm with lip seals 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 BB15-1K-K inner diameter 15mm outer diameter 35mm width 11mm with keyway at the inner ring is €21.99 cheaper ($98.04).
| Criterion |  Ball bearing freewheel BB15-1K-K inner diameter 15mm outer diameter 35mm width 11mm with keyway at the inner ring |  Ball bearing freewheel BB30-2GD inner diameter 30mm outer diameter 62mm width 21mm with lip seals |
|---|---|---|
| Price | $98.04cheapest | $123.42 |
| Seller | MÄDLER | MÄDLER |
| Availability | Backorder | Backorder |
| Rating | — | — |
| Torque | 295.713 kg·cm | 1 427,6 kg·cm |
| Weight | 50 g | 280 g |
| B | 11 mm | 21 mm |
| B2 js10 | 5 mm | — |
| D | 15 mm | 30 mm |
| D1 | 32.6 mm | 55.6 mm |
| Drag torque | 0.01 Nm | 0.058 Nm |
| Keyway inner race w x h x l | 5 x 3 x 11 | — |
| 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 |
| T1 | 1.9 mm | — |
| T2 | 1.2 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.
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