Worms and Wheels, Bevels and Internal Gears

Worms and Wheels, Bevels and Internal Gears Section Contents

Product Overview Worms, Bevels and Internal Gears Worms, bevels and internal gears Reliance offers a range of worms and wheels, bevel and internal gears that are designed to complement our spur gear range by offering additional motion options. As with the spur gears these gears are offered as precision grade in stainless steel and brass as a more economical alternative for less demanding applications. Worms and wheels Worm and wheel drives provide high ratio right angled motion in a small space. Both precision cut and precision cold rolled worms are available (refer to the features, options and...

Associated Products Set screws: page 13­11 Shafts: page 11­2 Bearings: page 12­1 All dimensions in mm Pressure angle 20° Part number selection tables Worm Number Thread PCD of Direction Starts Ød 1 Face Overall Lead Set Width Length Angle Screw Part Number Hub Face Overall Set Dia Width Length Screw ØA 9 12 15 16 Dimension x: Negative modification to allow for use of standard centres Technical support • Worm material: Stainless steel SUS304, precision cold rolled • Wormwheel material: Brass CuZn39Pb3 • Single start worm, right hand thread • Worm gear formulae ­ see page T4­19 • Backlash at nominal...

0.8 Module All dimensions in mm Pressure angle 20° Associated Products Set screws: page 13­11 Shafts: page 11­2 Bearings: page 12­1 Type L (Worm shaft) Part number selection tables Worm Part Number Number Thread PCD of Direction Starts Ød 1 Face Overall Lead Set Width Length Angle Screw the dash (-L) in part number denotes worm shaft type Part Number Hub Face Overall Set Dia Width Length Screw ØA 12 16 18 20 Dimension x: Negative modification to allow for use of standard centres Technical support • Worm material: Stainless steel SUS304, precision cold rolled • Wormwheel material: Aluminium bronze...

Associated Products Set screws: page 13­11 Shafts: page 11­2 Bearings: page 12­1 All dimensions in mm Pressure angle 20° Part number selection tables Worm Number Thread of Direction Starts Face Overall Lead Set Width Length Angle Screw Part Number Hub Face Overall Set Dia Width Length Screw ØA Dimension x: Negative modification to allow for use of standard centres Technical support • Worm material: Stainless steel SUS304, precision cold rolled • Wormwheel material: Aluminium bronze casting JIS CAC702 • Single (R1) and double (R2) start worm, right hand thread • Left hand thread direction available,...

Precision Worms and Wheels 0.4 Module All dimensions in mm General tolerances ±0.13 mm Associated Products Set screws: page 13­11 Shafts: page 11­2 Bearings: page 12­1 Part number selection tables Worm Lead Angle Lead P.A. Part Number Technical support Gear quality AQ10 ­ see page T4­1 Worm material: Stainless steel (DIN 1.4305) Wormwheel material: Naval brass QQ­B­637 Anti­backlash wormwheels available Alternative number of starts available • Worm gear formulae ­ see page T4­19 • For modified or fully bespoke worms and wheels, please contact us • Product overview ­ see page 5­2 Contact us for...

Precision Worms and Wheels Associated Products Set screws: page 13­11 Shafts: page 11­2 Bearings: page 12­1 All dimensions in mm General tolerances ±0.13 mm Part number selection tables Part Number Technical support Gear quality AQ10 ­ see page T4­1 Worm material: Stainless steel (DIN 1.4305) Wormwheel material: Naval brass QQ­B­637 Anti­backlash wormwheels available Alternative number of starts available • Worm gear formulae ­ see page T4­19 • For modified or fully bespoke worms and wheels, please contact us • Product overview ­ see page 5­2 Contact us for product information, design support...

Precision Bevel Gears All dimensions in mm General tolerances ±0.13 mm Pressure angle 20° Material: Stainless steel 303 Associated Products Set screws: page 13­11 Shafts: page 11­2 Bearings: page 12­1 Part number selection table Part Number (pair) M04N-1S M04N-2S M04N-3S M04N-4S Gears supplied as a pair Dimension table Part Number (pair) Technical support • Gleason system • Precision bevel gears supplied as a pair • For modified or fully bespoke gears, please contact us • Product overview ­ see page 5­2 Contact us for product information, design support and custom solutions [email protected]...

Precision Bevel Gears Associated Products Set screws: page 13­11 Shafts: page 11­2 Bearings: page 12­1 All dimensions in mm General tolerances ±0.13 mm Pressure angle 20° Material: Stainless steel 303 Part number selection table Part Number (pair) M05N-1S M05N-2S M05N-3S M05N-4S Gears supplied as a pair Technical support • Gleason system • Precision bevel gears supplied as a pair • For modified or fully bespoke gears, please contact us • Product overview ­ see page 5­2 Contact us for product information, design support and custom solutions [email protected] Dimension table

Precision Bevel Gears All dimensions in mm General tolerances ±0.13 mm Pressure angle 20° Material: Stainless steel 303 Associated Products Set screws: page 13­11 Shafts: page 11­2 Bearings: page 12­1 Part number selection table Part Number (pair) M08N-1S M08N-2S Gears supplied as a pair Number of Teeth Dimension table Part Number Technical support • Gleason system • Precision bevel gears supplied as a pair • For modified or fully bespoke gears, please contact us • Product overview ­ see page 5­2 Contact us for product information, design support and custom solutions [email protected]

Mitre Bevel Gears Integral Clamp Associated Products Set screws: page 13­11 Shafts: page 11­2 Bearings: page 12­1 All dimensions in mm Pressure angle 20° Material: Stainless steel SUS304 Clamp Detail Gears supplied separately Part number selection table Part Number Supplied with two clamp screws Face Set Width Screw Face Angle Dimension table Overall Length Technical support • Gear quality: ISO 8 • Recommended shaft tolerance h7 or better • Recommended shaft surface finish 1.6Ra or better • Small quantities of selected items available ex­stock, please visit our on­line store www.reliance.co.uk/shop...