Model

WNB30-60LK

WNB70-60LK

WNB30-80

WNB70-80

Micrometer different position

WNB30-60RK

WNB70-60RK

—

Table size

60×60mm

80×80mm

Travel range

Coarse moving±6.5mm   

fine moving±0.3mm

Coarse moving±12.5mm  

fine moving±0.3mm

Minimum reading

Coarse moving 10u m/ scale  fine moving 0.5u m/ scale

Max load capacity

2.0kgf【19.6N】

3.0kgf【29.4N】

Movement accuracy

Straightness

2u m

—

2u m

Pitching

20〞

—

20〞

Yawing

10〞

—

10〞

Permissible torque load

Pitching

8.6N·m

5.6N·m

11.5N·m

9.1N·m

Yawing

6.4N·m

5.6N·m

9.1N·m

9.1N·m

Rolling

5.6N·m

5.6N·m

10.4N·m

10.4N·m

Motion rigid

Pitching

0.11〞/N·cm

0.32〞/N·cm

0.14〞/N·cm

0.28〞/N·cm

Yawing

0.10〞/N·cm

0.31〞/N·cm

0.10〞/N·cm

0.24〞/N·cm

Rolling

0.11〞/N·cm

0.33〞/N·cm

0.04〞/N·cm

0.32〞/N·cm

Squareness

70u m

130u m

80u m

140u m

Squareness of movement

15u m

35u m

25u m

45u m

Weight

0.6kg

1.46kg

0.97kg

2.34kg

Material-finish

Aluminum - black chrome finish