• Samyang Reducer Steel Spur Gear SG Series, Module 7 (12 to 82 Teeth)
1 1

Samyang Reducer Steel Spur Gear SG Series, Module 7 (12 to 82 Teeth)

Samyang Reducer Steel Spur Gear SG Series, Module 7 (12 to 82 Teeth)

Standard hobbed steel spur gears in module 7 with 20 degree pressure angle, made from S45C carbon steel.

Key features

  • The plain (type A) gears are supplied with a pilot bore that can be machined to the required shaft size
  • Standard gears are not heat treated, and heat treatment, keyway and bore machining are available to order

Specifications

Module 7
Pressure angle 20 deg
Bore A (mm) 20
Face width B (mm) 77
Shape A (plain, no hub)
Material S45C
Machining hobbed
SG 7-12-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 12 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 84 | OD D (mm): 98 | Root dia (mm): 66.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-13-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 13 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 91 | OD D (mm): 105 | Root dia (mm): 73.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-14-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 14 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 98 | OD D (mm): 112 | Root dia (mm): 80.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-15-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 15 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 105 | OD D (mm): 119 | Root dia (mm): 87.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-16-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 16 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 112 | OD D (mm): 126 | Root dia (mm): 94.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-17-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 17 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 119 | OD D (mm): 133 | Root dia (mm): 101.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-18-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 18 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 126 | OD D (mm): 140 | Root dia (mm): 108.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-19-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 19 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 133 | OD D (mm): 147 | Root dia (mm): 115.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-20-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 20 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 140 | OD D (mm): 154 | Root dia (mm): 122.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-21-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 21 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 147 | OD D (mm): 161 | Root dia (mm): 129.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-22-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 22 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 154 | OD D (mm): 168 | Root dia (mm): 136.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-23-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 23 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 161 | OD D (mm): 175 | Root dia (mm): 143.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-24-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 24 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 168 | OD D (mm): 182 | Root dia (mm): 150.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-25-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 25 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 175 | OD D (mm): 189 | Root dia (mm): 157.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-26-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 26 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 182 | OD D (mm): 196 | Root dia (mm): 164.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-27-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 27 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 189 | OD D (mm): 203 | Root dia (mm): 171.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-28-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 28 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 196 | OD D (mm): 210 | Root dia (mm): 178.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-29-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 29 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 203 | OD D (mm): 217 | Root dia (mm): 185.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-30-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 30 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 210 | OD D (mm): 224 | Root dia (mm): 192.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-32-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 32 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 224 | OD D (mm): 238 | Root dia (mm): 206.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-34-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 34 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 238 | OD D (mm): 252 | Root dia (mm): 220.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-36-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 36 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 252 | OD D (mm): 266 | Root dia (mm): 234.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-38-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 38 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 266 | OD D (mm): 280 | Root dia (mm): 248.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-40-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 40 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 280 | OD D (mm): 294 | Root dia (mm): 262.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-42-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 42 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 294 | OD D (mm): 308 | Root dia (mm): 276.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-44-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 44 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 308 | OD D (mm): 322 | Root dia (mm): 290.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-46-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 46 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 322 | OD D (mm): 336 | Root dia (mm): 304.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-48-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 48 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 336 | OD D (mm): 350 | Root dia (mm): 318.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-50-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 50 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 350 | OD D (mm): 364 | Root dia (mm): 332.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-52-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 52 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 364 | OD D (mm): 378 | Root dia (mm): 346.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-54-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 54 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 378 | OD D (mm): 392 | Root dia (mm): 360.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-56-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 56 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 392 | OD D (mm): 406 | Root dia (mm): 374.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-58-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 58 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 406 | OD D (mm): 420 | Root dia (mm): 388.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-60-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 60 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 420 | OD D (mm): 434 | Root dia (mm): 402.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-62-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 62 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 434 | OD D (mm): 448 | Root dia (mm): 416.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-64-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 64 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 448 | OD D (mm): 462 | Root dia (mm): 430.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-66-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 66 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 462 | OD D (mm): 476 | Root dia (mm): 444.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-70-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 70 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 490 | OD D (mm): 504 | Root dia (mm): 472.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-72-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 72 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 504 | OD D (mm): 518 | Root dia (mm): 486.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-74-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 74 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 518 | OD D (mm): 532 | Root dia (mm): 500.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-76-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 76 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 532 | OD D (mm): 546 | Root dia (mm): 514.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-78-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 78 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 546 | OD D (mm): 560 | Root dia (mm): 528.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-80-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 80 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 560 | OD D (mm): 574 | Root dia (mm): 542.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-82-S45 Module: 7 | Pressure angle: 20 deg | Teeth Z: 82 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 574 | OD D (mm): 588 | Root dia (mm): 556.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
Spur GearsSamyang Reducer
44 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
RFQ List 0 Email about this

Need a different model, or a part not listed here? Send us your parts list →

Samyang Reducer Steel Spur Gear SG Series, Module 7 (12 to 82 Teeth)

Brand Samyang Reducer·Spur Gears

Available part numbers (44)

SG 7-12-S45, SG 7-13-S45, SG 7-14-S45, SG 7-15-S45, SG 7-16-S45, SG 7-17-S45, SG 7-18-S45, SG 7-19-S45, SG 7-20-S45, SG 7-21-S45 + 34 more — see full table ↓

How to order

Send the Samyang Reducer part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

RFQ List 0 →
View full details
Product codes & specifications
0 selected
RFQ List (0)
Product codeSpec
SG 7-12-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 12 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 84 | OD D (mm): 98 | Root dia (mm): 66.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-13-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 13 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 91 | OD D (mm): 105 | Root dia (mm): 73.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-14-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 14 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 98 | OD D (mm): 112 | Root dia (mm): 80.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-15-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 15 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 105 | OD D (mm): 119 | Root dia (mm): 87.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-16-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 16 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 112 | OD D (mm): 126 | Root dia (mm): 94.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-17-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 17 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 119 | OD D (mm): 133 | Root dia (mm): 101.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-18-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 18 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 126 | OD D (mm): 140 | Root dia (mm): 108.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-19-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 19 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 133 | OD D (mm): 147 | Root dia (mm): 115.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-20-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 20 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 140 | OD D (mm): 154 | Root dia (mm): 122.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-21-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 21 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 147 | OD D (mm): 161 | Root dia (mm): 129.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-22-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 22 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 154 | OD D (mm): 168 | Root dia (mm): 136.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-23-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 23 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 161 | OD D (mm): 175 | Root dia (mm): 143.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-24-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 24 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 168 | OD D (mm): 182 | Root dia (mm): 150.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-25-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 25 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 175 | OD D (mm): 189 | Root dia (mm): 157.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-26-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 26 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 182 | OD D (mm): 196 | Root dia (mm): 164.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-27-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 27 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 189 | OD D (mm): 203 | Root dia (mm): 171.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-28-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 28 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 196 | OD D (mm): 210 | Root dia (mm): 178.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-29-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 29 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 203 | OD D (mm): 217 | Root dia (mm): 185.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-30-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 30 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 210 | OD D (mm): 224 | Root dia (mm): 192.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-32-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 32 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 224 | OD D (mm): 238 | Root dia (mm): 206.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-34-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 34 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 238 | OD D (mm): 252 | Root dia (mm): 220.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-36-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 36 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 252 | OD D (mm): 266 | Root dia (mm): 234.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-38-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 38 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 266 | OD D (mm): 280 | Root dia (mm): 248.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-40-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 40 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 280 | OD D (mm): 294 | Root dia (mm): 262.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-42-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 42 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 294 | OD D (mm): 308 | Root dia (mm): 276.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-44-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 44 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 308 | OD D (mm): 322 | Root dia (mm): 290.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-46-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 46 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 322 | OD D (mm): 336 | Root dia (mm): 304.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-48-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 48 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 336 | OD D (mm): 350 | Root dia (mm): 318.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-50-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 50 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 350 | OD D (mm): 364 | Root dia (mm): 332.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-52-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 52 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 364 | OD D (mm): 378 | Root dia (mm): 346.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-54-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 54 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 378 | OD D (mm): 392 | Root dia (mm): 360.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-56-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 56 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 392 | OD D (mm): 406 | Root dia (mm): 374.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-58-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 58 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 406 | OD D (mm): 420 | Root dia (mm): 388.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-60-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 60 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 420 | OD D (mm): 434 | Root dia (mm): 402.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-62-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 62 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 434 | OD D (mm): 448 | Root dia (mm): 416.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-64-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 64 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 448 | OD D (mm): 462 | Root dia (mm): 430.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-66-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 66 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 462 | OD D (mm): 476 | Root dia (mm): 444.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-70-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 70 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 490 | OD D (mm): 504 | Root dia (mm): 472.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-72-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 72 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 504 | OD D (mm): 518 | Root dia (mm): 486.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-74-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 74 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 518 | OD D (mm): 532 | Root dia (mm): 500.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-76-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 76 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 532 | OD D (mm): 546 | Root dia (mm): 514.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-78-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 78 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 546 | OD D (mm): 560 | Root dia (mm): 528.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-80-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 80 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 560 | OD D (mm): 574 | Root dia (mm): 542.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed
SG 7-82-S45Module: 7 | Pressure angle: 20 deg | Teeth Z: 82 | Bore A (mm): 20 | Face width B (mm): 77 | PCD C (mm): 574 | OD D (mm): 588 | Root dia (mm): 556.5 | Shape: A (plain, no hub) | Material: S45C | Machining: hobbed

Need a different model, or a part not listed here? Send us your parts list →

Related products

All Power Transmission →