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Part numbers (TNR) | R2001 814 0W |
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Size | 20 |
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Accuracy class | N |
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Preloading | 0,02 C |
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Ball Chain | Yes |
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Seal | double-lipped |
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Lubrication | not pre-lubricated; no preservative oil |
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A [mm] | 63 |
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A1 [mm] | 31.5 |
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A2 [mm] | 20 |
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A3 [mm] | 21.5 |
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B [mm] | 75 |
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B1 [mm] | 49.6 |
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H [mm] | 30 |
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H1 [mm] | 25.35 |
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K1 [mm] | 11.8 |
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K2 [mm] | 11.8 |
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K3 [mm] | 3.35 |
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K4 [mm] | 3.35 |
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H2 with rail seal cover strip [mm] | 20.75 |
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H2 without rail seal cover strip [mm] | 20.55 |
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E1 [mm] | 53 |
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E2 [mm] | 40 |
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E3 [mm] | 35 |
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E8 [mm] | 32.5 |
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E9 [mm] | 7.3 |
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N1 [mm] | 7.7 |
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N2 [mm] | 5.2 |
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N6±0,5 [mm] | 13.2 |
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S1 [mm] | 5.3 |
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S2 [mm] | M6 |
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S5 [mm] | 6 |
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S9 [mm] | M3x5 |
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T [mm] | 60 |
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V1 [mm] | 6 |
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weight [kg] | 0.45 |
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C [N] | 11400 |
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C0 [N] | 15000 |
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Mt [Nm] | 190 |
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Mt0 stat [Nm] | 190 |
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ML [Nm] | 100 |
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ML0 [Nm] | 100 |
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Note | Determination of the dynamic load capacities and moments is based on a travel life of 100,000 m per ISO 14728-1. Often only 50,000 m are actually stipulated. For comparison: Multiply values C, Mt and ML from the table by 1.26. |
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Dynamic characteristics | Travel speed: vmax = 5 m/s Acceleration: amax = 500 m/s2 (If Fcomb > 2.8 · Fpr : amax = 50 m/s2) |
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Product group info | Note
Can be used on all Ball Guide Rails SNS. |