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Product specification changes

Information on changes to KHK stock gear product specifications are listed below, starting with the latest.

Implementation Date / 20 June 2019

Production stoppage 300 items in total
1. SSG Ground Spur Gears (m0.5, 0.8) : 28 items
2. SS Steel Spur Gears (m0.5, 0.8, 1, 1.5) : 157 items
3. BSS Brass Spur Gears (m0.5, 0.8, 1) : 64 items
4. KHG Ground Helical Gears (m1, 1.5, 2, 2.5, 3) : 36 items
5. SRO Steel Round Racks (m6) : 1 item
6. AN Aluminium Bronze Screw Gears (m4) : 6 items
7. KSCP CP Hardened Spur Gears (CP5, CP10) : 8 items

Implementation Date / 19 September 2018

Change in specifications DS1-12 :
Shape S9 => S8B
Web thickness (3) => (5.5)
DS1-15 :
Web thickness (3) => (5)

Implementation Date / 20 December 2017

Production stoppage 16 items in total
DS0.5-18, DS0.5-25, DS0.5-28, DS0.5-32, DS0.5-35
DS0.5-36, DS0.5-64, DS0.5-72
DS0.8-18, DS0.8-25, DS0.8-28, DS0.8-32, DS0.8-35
DS0.8-36,DS0.8-64 DS0.8-72

Implementation Date / 20 September 2017

Production stoppage SSAY/K Spur Gears with Built-In Clamps
All 69 items

Implementation Date / From the production date of 21 April 2017

Change in specifications Applicable products : Laser hardened products
Gear precisions have been improved as a result of research in laser processing technology.
KHKR001 Grade 5 => KHK R001 Grade 4
All items in the product group of SRF-HL : 42 items

Implementation Date / The last day of November 2016

Change in specifications Black oxide finish was added to the products listed below.
Applicable products : 2 series
All MM products : 15 items
All MMS products : 30 items

Implementation Date / The last day of Octorber 2016

Production stoppage All KSP Ground Spiral Miter Gears F shape products : 20 items
All KSP Ground Spiral Bevel Gears F shape products : 32 items

Implementation Date / The last day of Octorber 2016

Production stoppage All SUSL Stainless Steel Fairloc Hub Spur Gears products : 74 items
All DSL Acetal Fairloc Hub Spur Gears products : 59 items

Implementation Date / The last day of Octorber 2016

Production stoppage Total 12 items
MHP1-0603R, MHP1-3060L, MHP1.5-0602R
MHP1.5-2060L, MHP1-0901R, MHP1-1090L
MHP1-1201R, MHP1-1120L, MHP1-1801R
MHP1-1180L, MHP1-2001R, MHP1-1200L

Implementation Date / From the production date of September 2016

Change in specifications Improvement in configuration from S6 to S5
Improvement in configuration from S6K to S5K (J series)

Total 23 items
S6 Configuration of SSA Straight Spur Gears
Similarly with the above, J Series will also change

Implementation Date / 1 September 2015

Change in specifications Improvement in configuration from S2 to S1
Total 4 items
MSGA(B)2-80 2 items
MSGA(B)2-100 2 items
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