SKU: 3664

51 mm ball bearing for 1¼" shaft | Industrial sectional doors | Galvanized steel

Name: 51 mm ball bearing for 1¼" shaft | Industrial sectional doors | Galvanized steel
Brand: Schweighöfer Tore
SKU: 3664
Price: 86.35 EUR
Availability: InStock

€86,35

Tax included Shipping calculated at checkout.

units

Product variants

51 mm ball bearing for 1¼" shaft | Industrial sectional doors | Galvanized steel

This precision ball bearing is specifically designed for 1¼" (31.75 mm) shafts in industrial sectional doors. Galvanized steel, high load capacity, and long-lasting smooth running make it ideal for demanding ERA-IND applications.

🔧 Technical specifications

Article No.:
3664

Area of application:
Industry (ERA-IND)

Shaft diameter:
1¼" (31.75 mm)

Outer diameter:
51 mm

Width:
14.2 mm

Material:
Steel

Surface:
galvanized

Compatibility:
Suitable for various bearing plates

Weight:
0.1 kg

Module:
Shaft bearings / bearing blocks

Inner diameter:
3190 mm (according to the manufacturer)

Unit:
Piece

💪 Advantages & Features

Suitable for 1¼" industrial shafts with a diameter of 31.75 mm
High load-bearing capacity thanks to steel construction
A galvanized surface provides reliable protection against corrosion.
Ideal for heavy, heavily used industrial sectional doors
Smooth running → reduced wear on shaft & bearing housing
Compact design with a 51 mm outer diameter
Tormeister 24 consistently relies on safe, tested storage technology.

⚙️ Application & Assembly

The ball bearing is inserted into suitable bearing plates or bearing blocks and supports the shaft securely, allowing for rotation without play. A robust bearing is essential, especially in industrial sectional doors with high loads and frequent cycles.

Thanks to its galvanized finish, the bearing is optimally protected against moisture, temperature fluctuations and dirt.

Safety Notice: Work on shafts, drives, and bearing units is subject to high mechanical stress. Disassembly or assembly must only be carried out by qualified personnel. Danger to life if handled improperly!

🏁 Practical example

In an industrial building, a worn-out bearing was causing severe vibrations. After replacing it with a 51 mm ball bearing for a 1¼" shaft, the gate system immediately ran more smoothly, the drive was relieved of stress, and operational reliability increased significantly.

🔗 Relevant categories & accessories

❓ FAQ

For which gate systems is this ball bearing suitable?

It is designed for industrial sectional doors (ERA-IND) with 1¼" shafts.

Will the ball bearing fit into any bearing plate?

It fits into mounting plates with a 51 mm diameter. Check dimensions beforehand.

Is the galvanized surface necessary?

Yes – it reliably protects the bearing from corrosion in industrial environments.

🛒 Order 1¼" ball bearings now

Order the 51 mm ball bearing for 1¼" shaft – perfect for industrial sectional doors, durable and robust.

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Delivery information

Shipping options | Costs & delivery times

Germany

- 5,90 € (1 - 8 working days)

- Order value from 300,00 € free of charge (1 - 8 working days)

- Garage doors free of charge (4-5 weeks)

Austria

- 13,00 € (1 - 8 working days)

- Order value from 300,00 € free of charge (1 - 8 working days)

- Garage doors 90,00 € (4-5 weeks)

Luxembourg

- 13,00 € (1 - 8 working days)

- Order value from 300,00 € free of charge (1 - 8 working days)

- Garage doors free of charge (4-5 weeks)

Countries we ship to
Germany, Austria, Luxembourg*

*excluding islands

Delivery information for gates and doors

Pickup information:
Ordering and collection: Order online and collect the gate personally from our warehouse.

Delivery notice: The delivery notice provided by us after production is provisional and not legally binding. Deviations, e.g. due to traffic volumes or disruptions, do not give rise to claims for complaint.

Conditions for free freight of gates and doors:

-Please provide your mobile number when ordering
- Please ensure that someone is present to receive the goods on the scheduled delivery date. If someone is not present, please contact us.
- Our delivery is made with a truck combination of 18 meters in length.
- For unloading with a truck-mounted forklift we need sufficient space around the vehicle.
- Your address must be accessible; consider access roads, tight curves, posts, overhanging trees, etc.

Important points:
- The driver unloads the goods at the address specified when ordering.
- Unloading at other locations is the responsibility of the customer; we are not liable for damage at unsafely chosen unloading locations.
- If there are problems with space for unloading with the truck-mounted forklift, please ensure that there are enough unloading personnel available in advance.

Special cases:
- If your address cannot be reached by truck, please contact us before ordering to ensure optimal delivery and avoid damage.

If you have any further questions or special cases, please do not hesitate to contact us.