DKM 7GBK18BMH Gear Head 18:1 ratio
DKM 7GBK18BMH Gear Head 18:1 ratio
Part number 7GBK18BMH
11 auf Lager
The DKM 7GBK18BMH is a gear head with an 18:1 reduction ratio and a 70 mm frame size. It mounts to a compatible motor to reduce output speed by a factor of 18 and increase output torque in the same proportion, less gearing losses. The box label identifies it as made in Korea by DKM Motor Co., Ltd. Check that the 70 mm frame and the 18:1 ratio match your motor and application before ordering. Mounting screws and nuts are supplied with the unit.
Specifications
| Manufacturer | DKM (DKM Motor Co., Ltd) |
| Model | 7GBK18BMH |
| Type | Gear head |
| Gear ratio | 18:1 |
| Frame size | 70 mm |
| Country of origin | Korea |
| Mounting hardware | Screws and nuts included |
| Documentation | DKM gear head manual (Korean) |
| Packaging | Original box, gear head in bag |
| Condition | New |
| Warranty | 14-30 days depend on the parts |
Condition & testing
New surplus stock, never used. Some units may have had the box opened, but none were installed or used. Supplied in the original box with the gear head in a bag.
Compatibility
Please contact us to confirm compatibility with your configuration.
What's included
Gear head (in bag), mounting screws and nuts, DKM gear head manual (Korean), original box
Before you order
- Confirm your motor has a 70 mm frame and a mounting interface that fits this gear head.
- Confirm the 18:1 ratio gives the output speed and torque your application needs.
- The included manual is in Korean.
Compatible & Related
FAQs
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What payment methods can I use?
We accept all major credit cards (Visa, Mastercard, American Express), PayPal, and bank transfers for B2B orders. For large industrial orders, we also offer invoice payment with NET-30 terms for verified business customers.
Are the parts on your website tested and genuine?
Yes. Every part sold by Samonde is professionally tested by our technicians in Tallinn before shipping. We source directly from decommissioned industrial equipment, authorized distributors, and certified surplus stock. Each item comes with a functionality warranty.
Do you offer warranties on industrial spare parts?
Absolutely. All parts come with a minimum 14-30 day warranty. Many items, especially Siemens and Heidenhain components may have include extended 90-day coverage (depends on the parts). If a part fails during the warranty period, we offer replacement or full refund.
Can you source a part that is out of stock?
Yes. If you need a specific Siemens, Heidenhain, Fanuc, or other industrial part that is currently out of stock, contact us with the part number. Our sourcing team across Europe can usually locate hard-to-find automation components within 5-10 business days.
How do I know I'm ordering the correct part for my machine?
Each product listing includes the exact manufacturer part number (MPN), compatibility notes, and photos of the actual item. If you are unsure, send us your machine model and part number via the Contact page or WhatsApp, and our engineers will verify compatibility before you purchase.
Do you ship internationally outside the EU?
Yes. Samonde ships worldwide from our EU warehouse. We offer UPS and DHL Express and standard freight options to North America, Asia, Middle East, and South America. All shipments include tracking and customs documentation.
DKM 7GBK18BMH Gear Head 18:1 ratio