Chain Drives. Sprockets. Belts. Pulleys

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Christopher Flowers
5 years ago
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1 Chapter

Roller Chains Roller Chain Attachments Double Pitch Chains Leaf Chains Timber

Attachments Chain Drives Taper Bore Sprockets Pilot Bore Sprockets Plate

Challenge V and Wedge Belts Classical V-Belts Classical CRE V-Belts Wedge

SPC Vaiable Speed Pulleys Mi-Lock Sprockets Belts Pulleys Synchronous Pulleys

2 Roller Chains Roller Chain Attachments Double Pitch Chains Leaf Chains Timber Chains Agricultural Chain Attachments Conveyor Chains Conveyor Chain Attachments Chain Drives Taper Bore Sprockets Pilot Bore Sprockets Plate Wheels Double Simplex Sprockets Idler Sprockets Welded Hubs and Sprockets Challenge V and Wedge Belts Classical V-Belts Classical CRE V-Belts Wedge Belts Classical Timing Belts Curved Tooth Timing Belts V-Pulleys SPZ SPA SPB SPC Vaiable Speed Pulleys Mi-Lock Sprockets Belts Pulleys Synchronous Pulleys Timing Taper Bore HTD Taper Bore Metric Timing Pilot Bore Timing Pilot Bore HTD Pilot Bore 120

3 General Information Electric Motors 121

Mechanical Design Degrees of protection Degrees of protection for mechanical machines are designated in accordance with IEC 60034-5 by

4 Mechanical Design Degrees of protection Degrees of protection for mechanical machines are designated in accordance with IEC by the letters IP and two characteristic numerals. The corresponding conditions of installation have to be clearly indicated in the order. 122

5 Conditions of Installation Challenge motors are designed for operation at altitudes < 1000m above sea level and at ambient temperatures of up to 40ºC. Exceptions are indicated on the rating plate. Permissible temperature rises to various standards 123

6 Standards and Regulations The motors comply with the relevant standards and regulations 124

7 Starting Options Connection 125

8 Components 126

9 Mounting Arrangements 127

10 Technical Data EFF 2 From frame sizes 180 to 200 the motor can be supplied in a cast iron construction (ref CMC). 128

11 Technical Data EFF 2 From frame sizes 180 to 200 the motor can be supplied in a cast iron construction (ref CMC). 129

12 Cable Entry and Bearing Sales 130

13 Mounting and Overall Dimensions All dimensions in millimetres unless otherwise stated. 131

14 Mounting and Overall Dimensions All dimensions in millimetres unless otherwise stated. 132

15 Mounting and Overall Dimensions 133

16 Mounting and Overall Dimensions All dimensions in millimetres unless otherwise stated. 134

17 Mounting and Overall Dimensions 135

18 Single Phase General Information 136

19 Technical Data Single Phase 137

20 Mounting and Overall Dimensions 138

21 Mounting and Overall Dimensions 139

22 Single Phase Connections Connection 140

Shaft Mounted Speed Reducers Features Includes complete torque arm assembly. Fully interchangeable with other manufacturers. Production line manufacturing guarantees tolerances and consistant quality.

23 Shaft Mounted Speed Reducers Features Includes complete torque arm assembly. Fully interchangeable with other manufacturers. Production line manufacturing guarantees tolerances and consistant quality. Gears produced on German manufactured hobbing centres to achieve the highest quality helical gear components. Pinions; 8620 steel Gears; 20MnCr5 steel All gears are ground. Final heat treatment includes gas carburising to a depth of 1mm then grinding to DIN class 6. Casting crack tested. All units test run for 30 minutes prior to final quality control checks. Full traceability guaranteed with unique Challenge serial number. Backstops also available. Held ex-stock in most Challenge warehouse locations. 141

24 Versions Worm Gear Units 142

25 Direction of Rotation 143

26 Installation and Lubrication 144

27 Radial Loads 145

28 Possible Motor Flanges * Low profile key supplied by Challenge 146

29 PC & CMRV Combinations 147

30 Efficiency 148

31 Pillow Blocks Bearing Units 149

32 Pillow Blocks 150

33 Flange Units 151

34 Flange Units 152

35 Flange Units 153

36 Take-Up Units 154

37 Inserts 155

38 Inserts 156

39 Bearings 6000 Series 6200 Series 6300 & 6800 Series 6900 & 1600 Series R Series Metric Taper Bearings Imperial Taper Bearings 157

Shaft Mounted Speed Reducer. Technical Catalogue

Shaft Mounted Speed Reducer. Technical Catalogue Shaft Mounted Speed Reducer Technical Catalogue Where others fit, We perform Contents The Challenge SMSR stands tall amongst the crowd. Packed full of attention to detail, the Challenge SMSR delivers performance