WRC MN

Standard block.

The rating load capacities and static moments are calculated according to the ISO14728 standard. The rating life for basic dynamic load ratings is defined as the total 100km travel distance for 90% of a group of identical linear guides under the same conditions and free from any material damage caused by rolling fatigue. If a standard of 50km travel distance is applied to measure the average product lifespan, the above basic dynamic load rating C should be multiplied by 1.26 for an accurate conversion.

The dynamic load rating value with ball chain Load Capacities Ccage is the measured value . The static load rating and the static moment are calculated according to the ISO 14728 standard.

Dimensions in mm.
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Product Information

Designation Select all Lead Time * Dynamic Load Capacity C (KN) Static Load Capacity C0 (KN) Static Moment Mr0 (Nm) Static Moment Mp0 (Nm) Static Moment My0 (Nm) Weight Block (g)
1 9,90 17,50 315 105 105 160
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2 17,10 30 634 230 230 320
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1 11,80 16,20 295 95 95 160
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2 22,30 25,70 535 200 200 320
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*Green: Normally in stock, contact us for current status. Blue: Contact us for delivery time.

Designation Select all System Height (H) System Width (W) Block Length (L)
21 54 57,50
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27 62 70
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21 54 57,50
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27 62 70
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Designation Select all P2 P1 Mxg2 P4
31 19 M5x5 -
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46 32 M6x6 50
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31 19 M5x5 -
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46 32 M6x6 50
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Designation Select all W1 H1 D x d x g1 Hole Pitch (P)
37 14,40 7.5x4.5x5.3 50
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42 18,50 7.5x4.5x5.3 60
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37 14,40 7.5x4.5x5.3 50
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42 18,50 7.5x4.5x5.3 60
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Designation Select all Block Length (L) System Width (W) L1 h2 W2 S1 E S2 N3 N1 N2 Mxg2 S3 S4 T H1 S5
57,50 54 40,30 18,30 8,50 3,30 5,30 6,10 P3 M3 M3x3 M5x5 13,90 11,90 6 14,40 -
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70 62 52 23,50 10 4,50 5,30 8 P4 M3 M3x4 M6x6 13,20 11,50 10 18,50 11
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57,50 54 40,30 18,30 8,50 3,30 5,30 6,10 P3 M3 M3x3 M5x5 13,90 11,90 6 14,40 -
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70 62 52 23,50 10 4,50 5,30 8 P4 M3 M3x4 M6x6 13,20 11,50 10 18,50 11
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