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Spur Gears

To meet your requirements, KHK stock gears are made in a variety of types, materials, configurations, modules and numbers of teeth. We also offer products that allow secondary operations to be performed on the bores, shafts, outside diameters, keyways and set screws.
Ground Spur Gears (MSGA•MSGB) : High strength, abrasion-resistant and compact.
Ground Spur Pinion Shafts (SSGS) : Ground shaft pinions that allow modification of shafts to fit your bearings.
Ground Spur Gears (SSG) : Although heat treatment is applied to tooth area, secondary operation can be added. Finished products for J Series are also available.
Spur Pinion Shafts (SSS) : For the SS series, Shaft-Pinions with a small number of teeth (10 to 13 teeth) are available.
Steel, Spur Gears (SS) : A low priced, general usage gear with a large selection of modules and number of teeth, finished products for J Series are also available.
Steel, Hubless Spur Gears (SSA) : Hubless gears for lighter and more compact applications.
Steel, Thin Face Spur Gears (SSY) : Narrower face gears for light-duty applications.
Steel, Hubless, Thin Face Spur Gears (SSAY) : Hubless and narrow faces for even lighter and more compact gears.
Stock Gears with K-Clamps (SSAY/K) : Compact sized gears can be clamped to the shafts without a hub.
Sintered Metal Spur Gears (LS) : Low cost due to elimination of machining and reduction in wasted material.
Stainless, Steel, Spur Gears (SUS - SUSA) : Stainless steel gears for more rust-resistant gears. Finished products for J Series are also available.
Acetal Fairloc Hub Spur Gears (DSL) : Fine-pitch gears can be used without lubrication, easily clamped to shafts without any keys or set screws.
Plastic Spur Gears w/ Steel Core (NSU) : Nylon teeth with steel hubs that can have keyways and set screws added.
Plastic Spur with Stainless Stainless Steel Core (PU) : Nylon teeth with stainless steel hubs for rust-resistance.
Plastic Spur Gears (PS - PSA) : Possible to operate without lubrication. Suitable for food processing machines. Finished products for J Series are also available.
Stainless Steel Hubs for PSA Plastic Spur Gears (SUKB) : This is an attached stainless steel hub with excellent rust resistance.
Injection Molded Spur Gears (SUKB) : Low cost, mass-produced products suitable for light duty office machines.
Sintered Metal Bushings for Injection Molded Spur Gears (BB) : A Series of standard metal bushings that can be pressed into standard injection molded gears.
Brass Spur Gears (BSS) : Small module brass spur gears suitable for mating with DS gears.
Steel Ring Gears (Spur Gears) (SSR) : Allows large gear ratios. Can also be used as segment gears and corner racks.
Stainless Steel F-Loc Hub Spur Gears (SUSF) : These fine pitch, stainless steel spur gears have an integral hub locking mechanism which enables the gear to be fastened to the shaft without any keys or set screws.
Acetal F-Loc Hub Spur Gears (DSF) : These fine pitch, acetal spur gears have an integral stainless steel hub locking mechanism which enables the gear to be fastened to the shaft without any keys or set screws.

KHK

Brass Spur Gears (BSS)

Brass Spur Gears (BSS)

KHK

Ground Spur Gears (SSG)

Ground Spur Gears (SSG)

KHK

Spur Gear

Spur Gear

KHK

Steel, Spur Gears (SS)

Steel, Spur Gears (SS)

KHK

Sintered Metal Spur Gears (LS)

Sintered Metal Spur Gears (LS)

KHK

Spur Pinion Shafts (SSS)

Spur Pinion Shafts (SSS)

KHK

Plastic Spur Gears (PS - PSA)

Plastic Spur Gears (PS - PSA)

KHK

Acetal F-Loc Hub Spur Gears (DSF)

Acetal F-Loc Hub Spur Gears (DSF)

KHK

Ground Spur Gears (MSGA·MSGB)

Ground Spur Gears (MSGA·MSGB)

KHK

Ground Spur Pinion Shafts (SSGS)

Ground Spur Pinion Shafts (SSGS)

KHK

Injection Molded Spur Gears (SUKB)

Injection Molded Spur Gears (SUKB)

KHK

Plastic Spur Gears w or Steel Core (NSU)

Plastic Spur Gears w or Steel Core (NSU)

KHK

Stainless Steel Fairloc Hub Spur Gears (SUSL)

Stainless Steel Fairloc Hub Spur Gears (SUSL)

KHK

Stainless Steel F-Loc Hub Spur Gears (SUSF)

Stainless Steel F-Loc Hub Spur Gears (SUSF)

KHK

Stainless Steel Hubs for PSA Plastic Spur Gears (SUKB)

Stainless Steel Hubs for PSA Plastic Spur Gears (SUKB)

KHK

Stainless, Steel, Spur Gears (SUS - SUSA)

Stainless, Steel, Spur Gears (SUS - SUSA)

KHK

Steel Ring Gears (Spur Gears) (SSR)

Steel Ring Gears (Spur Gears) (SSR)

KHK

Steel, Hubless Spur Gears (SSA)

Steel, Hubless Spur Gears (SSA)

KHK

Steel, Hubless, Thin Face Spur Gears (SSAY)

Steel, Hubless, Thin Face Spur Gears (SSAY)

KHK

Steel, Thin Face Spur Gears (SSY)

Steel, Thin Face Spur Gears (SSY)

KHK

Stock Gears with K-Clamps (SSAY-K)

Stock Gears with K-Clamps (SSAY-K)

KHK

Sintered Metal Bushings for Injection Molded Spur Gears (BB)

Sintered Metal Bushings for Injection Molded Spur Gears (BB)