Ball bearing freewheel BB15-1K-K inner diameter 15mm outer diameter 35mm width 11mm with keyway at the inner ring vs Ball bearing freewheel BB40-1K-K inner diameter 40mm outer diameter 80mm width 22mm with keyway at the inner ring
Ball bearing freewheel BB15-1K-K inner diameter 15mm outer diameter 35mm width 11mm with keyway at the inner ring and Ball bearing freewheel BB40-1K-K inner diameter 40mm outer diameter 80mm width 22mm with keyway at the inner 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 BB15-1K-K inner diameter 15mm outer diameter 35mm width 11mm with keyway at the inner ring is €31.20 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 BB40-1K-K inner diameter 40mm outer diameter 80mm width 22mm with keyway at the inner ring |
|---|---|---|
| Price | $98.04cheapest | $134.05 |
| Seller | MÄDLER | MÄDLER |
| Availability | Backorder | Backorder |
| Rating | — | — |
| Torque | 295.713 kg·cm | 2 651,2 kg·cm |
| Weight | 50 g | 400 g |
| B | 11 mm | 22 2) |
| B2 js10 | 5 mm | 12 mm |
| D | 15 mm | 40 mm |
| D1 | 32.6 mm | 71 mm |
| Drag torque | 0.01 Nm | 0.04 Nm |
| Keyway inner race w x h x l | 5 x 3 x 11 | 12 x 8 x 22 |
| Load rating radial dyn c | 5 950 N | 14 500 N |
| Load rating radial stat c0 | 3 230 N | 11 700 N |
| Max overrunning inner race | 3 600 | 1 800 |
| Max overrunning outer race | 2 000 | 900 |
| R | 0.6 mm | 1.1 mm |
| T1 | 1.9 mm | 5,0 3) |
| T2 | 1.2 mm | 3,3 3) |
| 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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