Flender/Flender Gear Units/Helical gear Reduction Boxes H2
1 TAPPED HOLES 7/8" DEEP KEY SQ. 1 3/8 LG. (ALL SHAFTS) 1.2 1.2"2 1.2 1.2 1 Oil Capacity 3

ozs. Approx. Wt. 3 Lbs. Note: On other than 1:1 ratio, pinion (small gear) will always be on shaft .

CW and CCW notations indicate direction of shaft rotation when facing outer end of shaft extensions. The letters , ,

, are used to designate specific shaft extensions when ordering boxes with special shafts.Oil Capacity 2 ozs. Approx. Wt. 3

Lbs. Note: On other than 1:1 ratio, pinion (small gear) will always be on shaft .R1 Series DimensionsR1 Series Bevel Gear Drives Dimensions -1-BG 5/1 FLENDER GRAFFENSTADEN bostongear speed reducersNR1 Series DimensionsOil Capacity 3 ozs. Approx. Wt. 5 Lbs. Note: On other than 1:1 ratio, pinion (small gear) will always be on shaft .CW CW TYPE BYASSEMBL TYPES CW CW TYPE CZ CW CW TYPE DY CCW CW TYPE GZ CCWCCW CW TYPE FYCCW CW TYPE EYCW CCW CW TYPE JYWCW1.2 1.2B 1.2 1.2( 1/2" 1 TAPPED HOLES 7/8" DEEP KEY SQ. 1 3/8 LG. (ALL SHAFTS)1 4.2 1.2 2 2 1A ASSEMBLY TYPES CCW CW XYCW ZWCW CW TYPE KY CWWCW CW TYPE LYCCWWCW TYPE H1.2 1.2 2" ( 1/2" 1 TAPPED HOLES 7/8" DEEP KEY SQ. 1 3/8 LG. (ALL SHAFTS)1 1.2 1.2 1"1.2 1.2 1.2 1.2 Oil Capacity 2 ozs. Approx. Wt. 5 Lbs. Note: On other than 1:1 ratio, pinion (small gear) will always be on shaft . CW and CCW notations indicate direction of shaft rotation when facing outer end of shaft extensions. The letters , , , are used to designate specific shaft extensions when ordering boxes with special shafts.R1 Series DimensionsR1 Series Bevel Gear Drives Dimensions Note: Type illustrated . MTG. TYPE 8 3/8 1 3/4 6 1/2 1 All Others FLENDER GRAFFENSTADEN bostongear speed reducers -1-BG 5/1NR1 Series DimensionsOil Capacity 6 ozs. Approx. Wt. 7 Lbs. Note: On other than 1:1 ratio, pinion (small gear) will always be on shaft .CCW CW TYPE AYASSEMBL TYPES1.3 1.3 1.3 1.3 1( 1/2 1 TAPPED HOLES 1 3/8" DEEP KEY SQ. 2" LG. (ALL SHAFTS) 8" 3" 6"3"7