SKF 51109 Thrust Ball Bearing 45x65x14 mm

SKF 51109 Thrust Ball Bearing 45x65x14 mm

The SKF 51109 is a single‑direction thrust ball bearing engineered to support axial loads in one direction only. With precise dimensions of 45x65x14 mm, it features a separable construction, including a preload washer, housing washer, and ball cage—making maintenance, mounting, and disassembly quick and user‑friendly. This bearing delivers reliable performance under high axial stress and speeds.

Key Specifications:

• Outer/Inner Dimensions:

  • Inner Diameter (ID): 45 mm

  • Outer Diameter (OD): 65 mm

  • Width: 14 mm

• Design Features:

  • Single‑direction axial thrust capability (no radial load)

  • Separable components for easier mount/dismount

• Performance:

  • Built for high axial load handling and smooth high-speed operation

  • Typically constructed from durable chrome steel (SAE 52100)

FAQ - Frequently Asked Questions

1. What does “SKF 51109” denote?
It’s the model number for a thrust ball bearing measuring 45 mm x 65 mm x 14 mm, designed to handle axial load in a single direction.

2. Can this bearing support radial loads?
No — it’s specifically a single‑direction thrust bearing, engineered to accommodate axial forces only.

3. What are its key dimensions and materials?
Inner diameter: 45 mm • Outer diameter: 65 mm • Width: 14 mm. Typically made from chrome steel SAE‑52100 for durability.

4. What is the design benefit?
The bearing’s separable design simplifies installation and maintenance—ideal for industrial environments needing quick service.

5. Is it available quickly?
Yes — stocked in Lublin with fast 24‑hour dispatch.
In EN:
📍 Warehouse & Store: Lublin, ul. Smoluchowskiego 1, building 4
🚚 24 h Delivery - fast order fulfillment

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