TSUBAKI MZ30G-22 freewheel
- Brand
- TSUBAKI
- Category
- Power transmission
- Subcategory
- Freewheels
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Description
TSUBAKI MZ30G-22 belongs to freewheel, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for MZ30G-22 and any equivalents.
A TSUBAKI MZ-G freewheel is a one-way mechanism that permits rotation in a single direction and locks in the other. It is used to stop reverse motion, enable intermittent indexing, and safeguard machinery where backward rotation would cause problems. MR Industrial Accessories supplies this series and offers technical support to match the right unit to your equipment.
The MZ-G code tells you about the size and build of the freewheel. Take MZ30G-22: the 30 is the construction size, the G marks this variant in the MZ family, and the 22 refers to the shaft diameter or type it fits. Reading these details correctly is essential when ordering a replacement.
Typical installations include conveyors, bucket elevators, gearboxes, presses, and machine tools. They also appear in ventilation systems and overhead cranes that need protection against reversal. In food, cement, steel, and aggregate plants, these freewheels handle anti-reverse or controlled indexing duties.
When choosing a freewheel, check the nominal torque, speed, locking direction, and mounting style. Sealing and lubrication matter: dusty or wet conditions call for extra protection. Shaft and housing alignment must be accurate to prevent side loads. At installation, make sure the mounting faces are clean and tighten the screws in the recommended order.
TSUBAKI freewheels can be replaced with equivalents from other makers if the mounting dimensions, allowable torque, and rotation direction agree. A matching part number alone is not sufficient; tolerances and seal design must also be compared. If you are unsure, our technical team can help you verify the interchange before you commit.
To get a quote for a TSUBAKI MZ-G freewheel, send the complete part number on WhatsApp, such as MZ30G-22, or the model on your equipment. If you do not have it, describe the application and key dimensions. We will respond promptly with the information you need to proceed.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does the part number MZ30G-22 indicate?
- It identifies a TSUBAKI freewheel in the MZ-G series. The 30 is the construction size, the G is the mechanism variant, and the 22 is the shaft diameter or type. For exact application, consult a specialist.
- How can I tell if a freewheel from another brand is equivalent?
- Compare mounting dimensions, nominal torque, permissible speed, and locking direction. A similar part number is not enough. Send us your equipment data and we will help you check interchangeability.
- What lubrication does a TSUBAKI freewheel need?
- Lubrication depends on operating conditions and sealing. In dusty or humid environments, additional protection is recommended. Follow the manufacturer's instructions for grease type and frequency, or ask us about your specific application.