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2RB (SuperSlide) Linear Tables

2RB (SuperSlide) Linear Tables

Thomson's 2RB (SuperSlide) positioning slides are continuously and intermittently supported systems with integral screw assemblies in both metric and english standard units. Based on Thomson's Round Rail technology, these units work well in applications where moderate stiffness and rigidity are required.

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Overview

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2RB Linear Table Specifications:

Specifications / Shaft Size 2RB12 2RB16
Profile size (width x height): mm (in)  130 x 40 (5.1 x 1.6)  160 x 48 (6.3 x 1.9)
 Max Stroke Length: mm (in)  1951 (76.8) 2815 (110.8)
Max Linear Speed: m/s (in/s)  0.47 (18.5)  0.73 (28.7)
Max Acceleration: m/s2 (in/s2)  9.8 (386)  9.8 (386)
 Repeatability: ± mm (in)  0.005 (0.0002) 0.005 (0.0002)
Accuracy: mm/300mm (in/12in)  0.025 (0.001) 0.025 (0.001)
Max Input Speed: rpm  2800 2200
Operation Temperature Limits: °C (°F)  -20 ~ 80 (-4 ~ 176)  -20 ~ 80 (-4 ~ 176)
Max Dynamic Load (Fx): N (lbf)  2100 (472)  2998 (674)
 Max Dynamic Load (Fy): N (lbf)  880 (197.8)  2588 (582)
 Max Dynamic Load (Fz): N (lbf)  1760 (396)  5176 (1164)
Dynamic Load Torque (Mx): Nm (lbf-in)  65.5 (580)  243 (2151)
Dynamic Load Torque (My): Nm (lbf-in)  76.8 (680)  299 (2646)
 Dynamic Load Torque (Mz): Nm (lbf-in)  38.4 (340)  150 (1328)
Drive Shaft Force (Frd): N (lbf)  533 (120)  533 (120)
Drive Shaft Torque (Mta): Nm (lbf-in)  1.86 (16.5)  2.66 (23.5)
Screw Diameter: mm (in)  16 (0.63)  20 (0.79)
Screw Lead: mm (in)  5, 10 (0.2, 0.4)  5, 10, 20 (0.2, 0.4, 0.8)
Weight: kg (lb)
of unit with zero stroke
of every 100 mm of stroke
of each carriage
3.88 (8.55)
0.93 (2.05)
1.32 (2.91)
6.17 (13.6)
1.44 (3.18)
2.25 (4.96)

2RB Linear Table Feature Highlights:

  • Pre-aligned and continuously supported LinearRace ways
  • Super Smart Ball Bushing bearing
  • Integral ball screw assembly
  • T-slot Carriage with four mounting holes
  • Speeds up to 1000 mm/sec
  • Thrust loads up to 3000 N
  • T-slots in base mounting system
  • Long travel life capability
  • Double acting wipers

2RB Linear Table Option Highlights:

  • Lubrication system
  • Bellows way covers
  • Limit switch packages
  • Radial mount ball screw shaft extenders
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