Tandem linear ball bearing KB-ST-VL with square flange sealed on both sides for shaft Ø 50mm long version vs Miniature profile rail guide HQ stainless rail width 7mm length 500mm overall height 8mm 2 carriages
Tandem linear ball bearing KB-ST-VL with square flange sealed on both sides for shaft Ø 50mm long version and Miniature profile rail guide HQ stainless rail width 7mm length 500mm overall height 8mm 2 carriages are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Tandem linear ball bearing KB-ST-VL with square flange sealed on both sides for shaft Ø 50mm long version is €190.28 cheaper ($240.47).
| Criterion |  Tandem linear ball bearing KB-ST-VL with square flange sealed on both sides for shaft Ø 50mm long version |  Miniature profile rail guide HQ stainless rail width 7mm length 500mm overall height 8mm 2 carriages |
|---|---|---|
| Price | $240.47cheapest | $460.09 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | Backorder |
| Rating | — | — |
| Torque | — | 3.263 kg·cm |
| Weight | 2.82 kg | 135 g |
| Beschreibung | — | Rail with 2 carriages |
| D1xd2xt | — | 2,5 x 4,5 x 2,5 |
| Diameter of mounting holes d1 x d2 x h | 9 x 14 x 8.1 mm | — |
| E | — | 2.5 mm |
| F | — | 15 mm |
| Flange diameter | 112 mm | — |
| Flange width | 13 mm | — |
| For shaft diameter | 50 mm | — |
| H | — | 8 mm |
| H1 | — | 1.5 mm |
| H4 | — | 4.8 mm |
| Hole circle diameter of mounting holes | 94 mm | — |
| L1 | — | – |
| L2 | — | 18 mm |
| L3 | — | 8 mm |
| L5 | — | 23.5 mm |
| Length | 192 mm | — |
| Load rating c | — | 1 147 N |
| Load rating c0 | — | 1 461 N |
| Load rating dynamic | 6 080 N | — |
| M1 | — | M2 x 2,5 |
| Material | Steel / Plastic | — |
| No of carts | — | 2 |
| Outer diameter | 75 mm | — |
| Rail length | — | 500 mm |
| Rail width w | — | 7 mm |
| Spare part carriage | — | 64 970 559 |
| Stat torque ma | — | 2.65 Nm |
| Stat torque mb | — | 2.65 Nm |
| Stat torque mc | — | 4.6 Nm |
| Static load rating | 15 900 N | — |
| Surface | Blank | — |
| W1 | — | 17 mm |
| W2 | — | 12 mm |
| W3 | — | 2.5 mm |
| W4 | — | 3.5 mm |
| Wrench size of square | 88 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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