
SKF MB10 Bearing lock nut (keyway type)
Pricing
Request a quote
We reply within 24 hours
Product Description
SKF MB10 bearing lock nut (keyway type). Bearing lock nut in the KM series with axial keyway that engages an MB lock washer. Locks a bearing, adapter sleeve or withdrawal sleeve axially on a shaft. Thread size and boundary dimensions per ISO 2982-1 / DIN 981. Nut always paired with the matching MB washer of the same numeric designation.
Technical Specifications
- Type
- Bearing lock nut (keyway type)
- Designation
- SKF MB10
- HS code
- 8483.30
- Bore diameter
- 50 mm
- Outside diameter
- 74 mm
- Locking device
- Lock washer
- Product net weight
- 0.01 kg
- eClass code
- 23-11-07-05
- UNSPSC code
- 31163218
Standards & Compliance
- Standard
- SKF designation convention (see description for governing ISO / DIN)
- Material
- As declared by SKF designation suffix
- Temperature Range
- Per SKF product data
- HS Code
- 8483.30
Compatibility & Fitment
Interchange with peer OEM equivalents on identical boundary plan and execution — confirm cage, clearance, sealing and precision-class suffix before substitution.
Product Documentation
More from SKF

SKF
SKF CUT90X69X8.1 Hydraulic piston seal

SKF
SKF FSAF314 Split pillow-block housing (SNL / SAF / SAW)

SKF
SKF DZ375-3750-625-E2F Hydraulic rod seal / buffer seal

SKF
SKF F4BE200-SRB-SRH Roller-bearing flanged unit

SKF
SKF H319 Adapter sleeve

SKF
SKF KDN.JG070XP0 Thin-section ball bearing (Reali-Slim)

SKF
SKF NK26/20 Needle roller bearing (machined rings)

SKF
SKF PCM171920E Plain sleeve bushing
Technical guides
Catalogue entry last verified: 2026-08-13. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy MB10?
- MB10 can be ordered from cballast.com as a SKF catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this SKF product?
- The manufacturer part number is MB10.
- What is the HS code for MB10?
- The customs tariff (HS) code for MB10 is 8483.30.
- Who manufactures MB10?
- MB10 is a SKF product in the Bearings & Power Transmission range.
- Is a datasheet available for MB10?
- Yes — the MB10 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for MB10?
- The minimum order quantity is 1.
- Is MB10 available?
- Yes — MB10 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
