PQRW series linear slide rail system

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Products Details

Advantage for PQRW Series Best Linear Rails

wear resistant / high load bearing / low noise special twill for bearing linear rail clear engraving logo, model on ball linear guide complete specifications

Dimensions

Dimensions of PQRW-CA / PQRW-HA
Model Dimensions of Assembly (mm) Dimensions of Block (mm) Dimensions of Rail (mm) Mounting bolt size for rail Basic dynamic load rating Basic static load rating Allowable static rated moment weight
MR MP MY Block Rail
H H1 N W B B1 C C1 L1 L K1 K2 G M T T1 H2 H3 WR HR D h d P E mm C (kN) C0(kN) kN-m kN-m kN-m kg Kg/m
PQRW20CC 30 5 21.5 63 53 5 40 35 57.5 86 13.8 6 5.3 M6 8 4.3 4.3 20 21 9.5 8.5 6 30 20 M5*20 26.3 38.9 0.591 0.453 0.453 0.32 2.76
PQRW25CC 36 5.5 23.5 70 57 6.5 45 40 66 97.9 15.75 7.25 12 M8 9.5 6.2 6 23 23.6 11 9 7 30 20 M6*20 38.5 54.4 0.722 0.627 0.627 0.5 3.08
PQRW25HC 81 112.9 24 44.7 65.3 0.867 0.907 0.907 0.62
PQRW30CC 42 6 31 90 72 9 52 44 71 109.8 17.5 8 12 M10 9.5 6.5 7.3 28 28 14 12 9 40 20 M8*25 51.5 73 1.284 0.945 0.945 0.79 4.41
PQRW30HC 93 131.8 28.5 64.7 95.8 1.685 1.63 1.63 1.02
PQRW35CC 48 6.5 33 100 82 9 62 52 79 124 16.5 10 12 M10 12 9 12.6 34 30.2 14 12 9 40 20 M8*25 77 94.7 1.955 1.331 1.331 1.26 6.06
PQRW35HC 106.5 151.5 30.25 95.7 126.3 2.606 2.335 2.335 1.63
PQRW45CC 60 8 37.5 120 100 10 80 60 106 153.2 21 10 12.9 M12 14 10 14 45 38 20 17 14 52.5 22.5 M12*35 123.2 156.4 3.959 2.666 2.666 2.45 9.97
PQRW45HC 139.8 187 37.9 150.8 208.6 5.278 5.086 4.694 3.17

Definition for PQRW Aligning Linear Rails

Same with roller type linear guides except for bearing the high load from all directions and high rigidity, as well as adopt the SynchMotion TM technology connector, can reduce the noise, rolling friction resistance, improve operation smooth and prolong the service life. So the PQRW series have wider range of industrial applications, suitable for industrials which require high speed, silent and high rigidity .

Characteristic

1) high load bearing from four directions PQRW linear slide adopt 45° - 45 ° contact system, can bear the load from up and down，left and right direction of load， make the linear guide have super load capability. Under same working condition, PQR bearing linear guide are smaller than balls bearing rails linear, and withstand high load evenly. 2) low noise design Rollers can be arranged evenly and equally spaced by the roller synchronous connector, so that to eliminate the sound of metal hitting between adjacent rollers, the intensity of sharp, high frequency sound is effectively reduced. 3) improve smooth of operation Because of SynchMotion TM technology, the friction resistance can be reduced effectively, so the sliding operation is more smooth. 4) high rigidity from four directions Different from balls linear guide, PQRW linear guide rolling system replaced by rollers which use linear contact to reduce the elastic deformation effectively while roller linear guides under load.

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