VRSF B Frame

vrsf_sThe intelligent selection when requiring a higher performance planetary gearbox at an ultimate value for your standard duty applications. The VRSF utilizes a lightweight aluminum frame, helical cut gears, and a bearing span that provides the best level of precision and torque carrying capacity in its competitive class. The VRSF can be selected with one of three backlash levels – Standard backlash at 15 arc/min, reduced backlash at 5 arc/min, and Precision backlash at 3 arc/min.

 
 
 
 

Specifications

VRSF B Frame — 1-Stage and 2-Stage Specifications

NOTE: For Metric and NEMA Output Flange options, please refer to the Metric and NEMA Output Option tab.

VRSFBF_SPECS

Dimensions

VRSF B Frame – 1-Stage and 2-Stage Dimensions

VRSFBF_DIM

Adapter Dimensions

VRSF B Frame – 1-Stage and 2-Stage Adapter Dimensions

NOTE: For an explanation on the Adapter Flange Code, please review the Adapter Flange Codes tab section.

VRSFBF_S1_ADAPTDIM
VRSFBF_S2_ADAPTDIM

Adapter Flange Codes

These tables provide an explanation for the adapter codes. The tables start with Input Bore measurement and the Part # Code, which are indicated at the end of every model code. For each Part # Code, the Pilot, PCD, Tapped Hole, and Pilot Depth, are explained.

VRSF B-Frame

Metric & NEMA Output Option

VRSF Optional Metric and NEMA Output Flange

metric_nema_option