Right ngle Drives RIGHT NGLE HELICL GER DRIVES Miniature (inch)...3 Mini-Shaft Drive (inch)... Key-Drive (inch)...34 Foot Mount for Key-Drive (inch)...35 -Shaft Drive, 1:1 or 3: ratio (inch)...36 -Shaft Drive, :1 ratio (inch)...37 For Other Right ngle Drives See Section 1 of 785 for Metric sizes and Section 1 of 790 for Inch sizes View and download these sections at: www.sdp-si.com 31
Miniature Right ngle Helical Gear Drives SE OR PNEL MOUNTING LIGHTWEIGHT NOT FOR USE S SPEED INCRESER Fig. 1 Single Shaft HEX NUTS Ø.156 #8 SCREW.31.5 3/8-3 THRED. 1.87.5.4.41.4 MTERIL: Housing Fiberglass Reinforced Nylon Gears Hardened Steel Helical Shafts Steel earings Nonmetallic.31 Ø.156 #8 SCREW Fig. Double Shaft. 1.87. 1.87.4.41.4 3 Z11-11 Z11-1 Z11-311 Z11-31 Fig. No. 1 Ratio 1:1 :1 1:1 :1 Max. 1800 Max. Continuous hp NOTE: Special options on shaft, material and ratios available on special order. 1/8
Right ngle Helical Gear Drives HEVY-DUTY SELED LL ERINGS RIGHT- OR LEFT-HND ROTTION RTED SPEEDS UP TO 1800 RPM 1:1 RTIO O-Ring SELED GER CSE KEYS INCLUDED Simply add keyed shafting MINI-SHFT DRIVE.815 (4x).815 (4x).38 SQ..31 8x #10-3.40 DP.937.87 0/ MTERIL: Shafts 1144 Steel, Gears 1045 Heat-Treated Steel Case luminum lloy, Hard-nodized Maximum Operating Temperature: F S991MY- S991MY- S991MY-6 S991MY-6 S991MY-66 S991MY-66 NOTE: See page 5-7 for sizing equations. C C C 1 0 600 0 1 1800 51 41 36 3 8 1 19 18 15 14 1
Right ngle Helical Gear Drives RIGHT- ND LEFT-HND ROTTION 1:1 RTIO SELED GER CSE RTED SPEEDS UP TO 1800 RPM KEYS INCLUDED.81.00 KEY-DRIVE KEYWY 1/8 x 1/16 x.1.81 Ø1.89.00 Ø1.89 KEYWY 1/8 x 1/16 x 4.5.1 1.7.6 1.7 0 0.6 1.8 - SHFTS Ø. #10-3,.31 DP (8x) 1.8 3 - SHFTS Ø. #10-3,.31 DP (8x).7 1..0.7 1..0 0 1.7.81.6 34.00 1.8 4 - SHFTS Ø1.89 Ø. KEYWY 1/8 x 1/16 x 4.5.1.7 #10-3,.31 DP (8x) 1..0 MTERIL: Gear & Shaft 4140 Heat-Treated Steel Case luminum lloy, Hard-nodized Maximum Operating Temperature: F 1 0 600 0 1 1800 S991SY- S991SY- S991SY-3 S991SY-3 S991SY-4 S991SY-4 51 41 36 3 8 1 19 18 15 14 1 Shaft Shaft C C of Shafts C NOTE: Optional foot mount available. See page 35 for footmounts and sizing equations. 3 4
foot mounts for key-drive MTERIL: 6061 luminum lloy FINISH: lack nodize Sold as a set of with screws Phone: 516.38.00 Fax: 516.36.887 www.sdp-si.com Inch 0 1 I R T 1 INCH Component OPTIONL UNIVERSL FOOT MOUNTS (SHOWN SSEMLED).5 1. S9957Y-UFM.0 3 4 5.5 1.094.5 Ø.66 (4x) 6 7 1. 1 Ø. (8x) 8 SIZING EQUTIONS: These equations are supplied as a guide. It is suggested that each application be prototyped and tested. Easy Sizing for :1 Ratio Drive 1.0 1. Easy Sizing for 1:1 and 3: Ratio Drives. 9 10 s a Gear Reducer: s a Gear Reducer: 11 Input, = s a Speed Increaser: Input, = 1.4.31 1:1 Ratio Input, = 3: Ratio Input, =.60.78 1 13 s a Speed Increaser: 14 3: Ratio Input, =.35 NEW 795 35 REV: 9.1.09 MH 35
Right ngle Helical Gear Drives HEVY-DUTY SELED LL ERINGS RIGHT- OR LEFT-HND ROTTION RTED SPEEDS UP TO 1 RPM 1:1 OR 3: RTIOS SELED GER CSE UILT-IN KEYWY KEYS INCLUDED SIMPLY DD KEYED SHFTING HOLLOW-SHFT DRIVE 1.36 1.9 3. 1.75 4.75.5 1.51.38 1.76 KEYWY 3/16 x 3/3 Ø 5.76./.0 36 1/4-0,.44 DP (4x) S991HY-66 S991HY-66 S991HY-675 S991HY-675 S991HY-7575 S991HY-7575 S991HY-66 S991HY-66 S991HY-675 S991HY-675 S991HY-7575 S991HY-7575 1:1 RTIO MTG. SURFCE 3: RTIO NOTE: See page 35 for sizing equations. 3.0 1/4-8 SET SCREW (8x) MTERIL: Shafts 1144 Steel, Gears 4140 Heat-Treated Steel Case luminum lloy, Hard-nodized Maximum Operating Temperature: F 1:1 RTIO 0 0 1 36 05 163 130 113 80 73 56 3: RTIO Theoretical, Gear Reducer Input 0 0 1 46 13 170 135 118 83 76 61 Speed Increaser 0 0 1 110 96 76 61 53 37 34 7 6 C
Right ngle Helical Gear Drives HEVY-DUTY SELED LL ERINGS RIGHT- OR LEFT-HND ROTTION RTED SPEEDS UP TO 1 RPM O-Ring SELED GER CSE KEYS INCLUDED :1 RTIO SIMPLY DD KEYED SHFTING 3. 1.36 1.75 (x) HOLLOW-SHFT DRIVE 1.51 '' ORE - 30 TOOTH GER '' ORE - 15 TOOTH GER 1.9 1.76 5.76. 1. (x) (x) 1/4-0.44 DP (4x) MOUNTING SURFCE 3.0 1/4-8 SET SCREW (8x) Ø MTERIL: Shafts 1144 Steel, Gears 4140 Heat-Treated Steel Case luminum lloy, Heat-Treated Maximum Operating Temperature: F S991HY-C66 S991HY-C66 S991HY-C675 S991HY-C675 S991HY-C756 S991HY-C756 S991HY-C7575 S991HY-C7575 :1 RTIO NOTE: See page 35 for sizing equations. C Theoretical, Gear Reducer Input 0 0 1 93 54 03 161 140 91 73 70 Speed Increaser 0 0 1 73 64 51 40 35 5 3 18 17 37