120-100 Belt Driven Spindle

B120-100B

Keyed Block Style

Note: The milling taper is available as astandard in the keyed block style housing.

F120-100M

Flanged Cartridge Style

Note: The bore pilot is available as a standardin the flanged cartridge style housing.

120-100 TECHNICAL DATA

Torque-MTDR 720 N-m 6,373 in-lbs RPM for Steel-Max.* 5,000 Torque-Max. 3318.1 N-m 29,368 in-lbs RPM for Hybrid-Max.* 6,500 Power/Revolution Max. .0754 kW/rev .1011 hp/rev Spindle Inertia-wk
2 240,000 kg-mm
2 Spindle Weight-Max. 370 kg 816 lbs Static Radial Stiffness 277 N/µm Radial Runout-Max. .0050 mm .0002 in Static Axial Stiffness** 151 N/µm Axial Runout-Max. .0050 mm .0002 in Industrial seal Type AirShield™ *All data is based upon light preload, duplex bearing setup. **Spindle stiffness calculated using 1,780N radial load appliedat the spindle nose.

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