Power transmission helical bevel gear units
Rugged power transmission variant of STOBER helical bevel gear units with high-quality helical gearing.

Round the corner with the classic model: Power transmission helical bevel gear units.

Do you need a small installation space for the angular transmission of motion and forces? For attachment to an asynchronous motor of your choice?

Our solution: power transmission helical bevel gear units with short adapters!

BENEFITS
For high performance requirements

STOBER helical bevel gear units are ideal when high performance, long service life and helical gearing for smooth operation are required.

This series is available in three different classes, so you can adapt it perfectly to the application you need.

K gear units also have an impressive single-cast design and a wide range of housing designs. The torsion-resistant monoblock design also has a favorable impact on the noise emission of the gear units. This is an major advantage for use in continuous operation!

Using a short motor adapter, the helical bevel gear units can be attached to standard or stainless steel motors quickly and easily in accordance with IEC or NEMA-C.

TECHNICAL DATA
K SERIES
Power density:
Price category:
  • Total ratio: 4 – 381
  • Nominal torque: 41 – 11172 Nm
  • Backlash: 1.5 – 12 arcmin
  • Efficiency: 94 – 97%

Find your right fit!
FEATURES
K SERIES
  • Shaft:
    • Solid shaft on both sides
    • Solid shaft with or without key (without for sizes K1 – K4, on request starting at K5)
    • Hollow shaft with keyway or shrink ring
  • Housing:
    • Pitch circle diameter with an optional foot, an optional torque arm bracket or a foot and torque arm bracket
    • Round flange with an optional foot
  • Backlash: Standard, Class I or Class II
  • Mounting position: Any
  • Lubricants and maintenance:
    • Mineral lubricant CLP ISO VG 220 or synthetic lubricant CLP HC ISO VG 220
    • Lubricated for life and maintenance-free
  • Recommended motors: Can be attached to all standard steel or stainless steel motors in acc. with IEC or NEMA-C

APPLICATIONS
Conveyor technology
Industries and Applications

We get your visions moving – in various industries and markets worldwide.

Using a holistic approach for your specific task, we support you with precisely tailored solutions for drives and automation.

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Pump drives
Industries and Applications

We get your visions moving – in various industries and markets worldwide.

Using a holistic approach for your specific task, we support you with precisely tailored solutions for drives and automation.

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Fans
Industries and Applications

We get your visions moving – in various industries and markets worldwide.

Using a holistic approach for your specific task, we support you with precisely tailored solutions for drives and automation.

Learn more
DOCUMENTS
TitleVersionIDDateLanguageSize / Type
Catalog STOBER compact 034426552021 06EN8.33 MB [PDF]
TitleVersionIDDateLanguageSize / Type
Operating instructions Gear units and geared motors C_F_K_S 024430272019 01EN280.89 KB [PDF]
Safety instructions for explosion-proof gear units 004431082018 07EN63.74 KB [PDF]
Mounting instructions Hollow shafts with shrink disk for F K KL KS S gear units 104407112019 05EN107.08 KB [PDF]
Assembly instructions Motor adapter with axially plug-in coupling 084412472011 02EN85.98 KB [PDF]
Assembly instructions Lubrication connections of gear units C K S 114416312017 11EN95.84 KB [PDF]
TitleVersionIDDateLanguageSize / Type
Spare parts list K1003 V_ _ K1013 V_ 044413852010 09EN84.28 KB [PDF]
Spare parts list K1003 ANF_ K1013 ANF 044413872010 09EN88.05 KB [PDF]
Spare parts list K1003_K1013 AN_ANG_ANGD 044413892010 09EN93.29 KB [PDF]
Spare parts list K1003 SNF _ K1013 SNF 044413912010 09EN89.37 KB [PDF]
Spare parts list K1003 SN_SNG_SNGD _ K1013 SN_SNG_SNGD 044413932010 09EN94.16 KB [PDF]
Spare parts list K1004 V_ _ K1014 V_ 044413972010 09EN91.62 KB [PDF]
Spare parts list K1004 ANF_ K1014 ANF 044413992010 09EN95.45 KB [PDF]
Spare parts list K1004 AN_ANG_ANGD _ K1014 AN_ANG_ANGD 044414012010 09EN101.10 KB [PDF]
Spare parts list K1004 SNF _ K1014 SNF 044414032010 09EN97.20 KB [PDF]
Spare parts list K1004 SN_SNG_SNGD _ K1014 SN_SNG_SNGD 044414052010 09EN101.67 KB [PDF]
Spare parts list K102_K202_K302_K402 SG - bushing design on both sides 034414342010 09EN105.68 KB [PDF]
Spare parts list K102_K202_K302_K402 FG 004418002010 09EN73.55 KB [PDF]
Lubricant fill volume 16441871EN1.22 MB [PDF]
TitleVersionIDDateLanguageSize / Type
Declaration of incorporation 00442718EN39.37 KB [PDF]
SERVICES
Consulting & support
Technology Consulting

Take advantage of the expertise of our application engineers in the Sales Centers or contact our first level support.

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Tools & software
SERVOsoft®

With SERVOsoft®, you have a tool at your fingertips that lets you design your drive systems with precise scaling in just a few steps. Electrical as well as mechanical design, and simple and fast at the same time.

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STOBER Configurator

With the intuitive STOBER product configurator, you can filter, compare, save and share the right drive solutions with ease.

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STOBER CAD

Are you looking for CAD data? With the STOBER CAD tool, the drawings you need are ready for download in just a few clicks.

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Service, replacement & repair
Service Network

STOBER is present in over 40 countries worldwide with 10 subsidiaries and 80 service partners. No matter where, no matter when, we’re always at your service and on the move!

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Replacement & Repair

Do you need competent help with replacement parts, replacement drives, repairs and retrofitting? Feel free to contact us! We also offer a 24-hour hotline for urgent cases.

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24-hour emergency number for urgent cases.
We are here for you.

A holistic approach for custom-fit solutions.

“What we appreciate about STOBER is that even different points of view or positions are addressed openly, discussed constructively and resolved by mutual agreement.”

– Christian Klein, Strategic Purchasing, WINDMÖLLER & HÖLSCHER KG

Dedicated and Solution-Oriented.

We support you in turning your visions and projects into reality.

In the process, we rely on our decades of experience and an exceptionally broad range of products. Take advantage of the expertise of our application engineers!

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