Machine Key

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Machine keys secure & connect a revolving shaft and a wheel / gear so that the shaft bends the part to which it is attached. Raptor Supplies offers a wide range of these keys in B85 and C15 Rockwell hardness variants for measuring hard and soft steel, respectively.

APPROVED VENDOR -

Machine Key Undersized, Steel

APPROVED VENDOR WWG-30013A
StyleModelLengthSquarePrice (inc. GST)
AWWG-300131"1/4" SGD 17.76
AWWG-300021"1/8" SGD 9.05
AWWG-300061"3/16" SGD 12.00
AWWG-300221.5"5/16" SGD 19.64
AWWG-300291.5"1/2" SGD 41.81
AWWG-300261.5"3/8" SGD 26.66
AWWG-300081.5"3/16" SGD 13.21
AWWG-300151.5"1/4" SGD 16.16
AWWG-300211.25"5/16" SGD 19.15
AWWG-300251.25"3/8" SGD 22.33
AWWG-300141.25"1/4" SGD 13.97
AWWG-300071.25"3/16" SGD 14.38
AWWG-300031.25"1/8" SGD 11.43
AWWG-300091.75"3/16" SGD 18.83
AWWG-300161.75"1/4" SGD 15.59
AWWG-300041/2"3/16" SGD 11.28
AWWG-300102"3/16" SGD 16.31
AWWG-300232"5/16" SGD 23.58
AWWG-300272"3/8" SGD 30.12
AWWG-300172"1/4" SGD 18.11
AWWG-300302"1/2" SGD 73.39
AWWG-300112.5"3/16" SGD 16.43
AWWG-300282.5"3/8" SGD 33.36
AWWG-300312.5"1/2" SGD 65.39
AWWG-300242.5"5/16" SGD 31.21
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APPROVED VENDOR -

Machine Key Oversized

APPROVED VENDOR WWG-37012A
APPROVED VENDOR WWG-35254B
APPROVED VENDOR WWG-35259C
StyleModelEnd TypeLengthSquarePrice (inc. GST)
AWWG-37012Round3"1/2" SGD 13.93
AWWG-37006Round1.5"3/8" SGD 36.59
AWWG-37002Round3/4"3/16" SGD 39.22
AWWG-37003Round1.5"3/16" SGD 59.45
AWWG-37005Round1.25"3/8" SGD 46.65
AWWG-37004Round1"3/8" SGD 34.52
AWWG-37007Round2"3/8" SGD 37.40
AWWG-37008Round2.5"3/8" SGD 59.01
AWWG-37009Round1"1/2" SGD 86.81
AWWG-37010Round2"1/2" SGD 47.38
AWWG-37011Round2.5"1/2" SGD 76.07
BWWG-35254Square1.75"3/8" SGD 52.63
BWWG-37001Square1/2"3/16" SGD 23.97
BWWG-35260Square2"1/2" SGD 72.55
CWWG-35259Square1.625"1/2" SGD 45.95
BWWG-35258Square1"1/2" SGD 57.79
BWWG-35257Square2.75"3/8" SGD 45.20
CWWG-35256Square2.25"3/8" SGD 44.73
BWWG-35255Square2"3/8" SGD 36.49
BWWG-35233Square1/2"1/8" SGD 14.67
BWWG-35234Square3/4"1/8" SGD 15.30
BWWG-35242Square2"3/16" SGD 25.40
BWWG-35235Square1"1/8" SGD 12.75
BWWG-35236Square1/2"3/16" SGD 19.02
BWWG-35237Square3/4"3/16" SGD 16.64
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APPROVED VENDOR -

Machine Key Square End

APPROVED VENDOR WWG-32007A
APPROVED VENDOR WWG-32010B
StyleModelLengthLength ToleranceSquarePrice (inc. GST)
AWWG-320078"-0.20mm4mm SGD 38.40
AWWG-3200810"-0.20mm4mm SGD 52.41
AWWG-3200912"-0.20mm4mm SGD 55.53
BWWG-3201014"-0.20mm4mm SGD 59.51
AWWG-3201514"-0.20mm5mm SGD 39.45
AWWG-3201116-0.20mm4mm SGD 60.75
BWWG-3201616-0.20mm5mm SGD 73.00
AWWG-3201718-0.20mm5mm SGD 60.23
AWWG-3202320ft.-0.20mm6mm SGD 51.46
AWWG-3201820ft.-0.20mm5mm SGD 39.47
AWWG-3201925ft.-0.20mm5mm SGD 47.90
AWWG-3202425ft.-0.20mm6mm SGD 50.90
AWWG-3202630"-0.30mm6mm SGD 49.78
AWWG-3202736"-0.30mm6mm SGD 71.68
AWWG-3202840mm-0.30mm6mm SGD 81.63
APPROVED VENDOR -

Machine Key Tapered

APPROVED VENDOR GIB-0625-3000A
APPROVED VENDOR GIB-0750-4500B
StyleModelHead HeightLengthSquarePrice (inc. GST)
AGIB-0625-30001"3"5/8" SGD 36.55
AGIB-0625-35001"3.5"5/8" SGD 34.52
AGIB-0625-40001"4"5/8" SGD 41.35
AGIB-0625-45001"4.5"5/8" SGD 48.74
AGIB-0625-50001"5"5/8" SGD 53.73
AGIB-0625-55001"5.5"5/8" SGD 47.34
AGIB-0625-60001"6"5/8" SGD 65.18
AGIB-1000-50001.5"5"1" SGD 100.32
AGIB-0750-50001.125"5"3/4" SGD 87.10
AGIB-0750-40001.125"4"3/4" SGD 61.53
AGIB-0750-60001.125"6"3/4" SGD 79.56
AGIB-0750-55001.125"5.5"3/4" SGD 120.86
BGIB-0750-45001.125"4.5"3/4" SGD 58.08
AGIB-0875-40001.375"4"7/8" SGD 75.44
AGIB-0875-55001.375"5.5"7/8" SGD 94.90
AGIB-0875-60001.375"6"7/8" SGD 105.60
AGIB-0312-40001/2"4"5/16" SGD 19.93
AGIB-0312-30001/2"3"5/16" SGD 13.02
AGIB-0312-25001/2"2.5"5/16" SGD 14.90
AGIB-2000-60003.5"6"2" SGD 106.39
AGIB-0500-45003/4"4.5"1/2" SGD 40.30
AGIB-0500-60003/4"6"1/2" SGD 43.74
AGIB-0500-55003/4"5.5"1/2" SGD 54.35
AGIB-0500-50003/4"5"1/2" SGD 24.47
AGIB-0500-40003/4"4"1/2" SGD 31.40
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APPROVED VENDOR -

Machine Key Round End

Machine Key Round End
ModelItemPrice (inc. GST)
WWG-37013AE7CBX SGD 28.40

Machine Key

Machine keys secure & connect a revolving shaft and a wheel / gear so that the shaft bends the part to which it is attached. Raptor Supplies offers a wide range of these keys in B85 and C15 Rockwell hardness variants for measuring hard and soft steel, respectively.

Features

  • These removable machine elements are installed between shaft key seats and hub keyways to transmit torque in power transmission assemblies.
  • They prevent movement between the shaft & component.
  • They are constructed of steel / stainless steel with zinc-plated finish for oxidation resistance.
  • Tapered head gib keys with round or square ends are used for machine tool assembly and removal.

Frequently Asked Questions

How to install woodruff keys?

  • Woodruff keys should be installed on the hub's low side.
  • The key will rock in the keyway during installation, allowing a tight fit.
  • If the key is installed on the hub's high side, it will catch, resulting in improper installation and the risk of damage to the assembly.

What standards do these machine keys comply with?

ANSI B17.1 and DIN 6888.

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