SKF HM3156 Bearing lock nut (keyway type)
Pricing
Request a quote
We reply within 24 hours
Product Description
SKF HM3156 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 HM3156
- Bore d
- 280 mm
- HS code
- 8483.30
- Thread designation
- Tr 280x4
- Bore diameter
- 280 mm
- Outside diameter
- 350 mm
- Width
- 38 mm
- Locking device
- None
- Nut for hydraulic mounting
- No
- Product net weight
- 8.64 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
Cross References
- FAG 3156
- NSK 3156
- Timken 3156
- NTN 3156
- Koyo 3156
- Equivalent: 3156 (FAG)
- Equivalent: 3156 (NSK)
- Equivalent: 3156 (Timken)
- Equivalent: 3156 (NTN)
- Equivalent: 3156 (Koyo)
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 APR4-7500-AD1 Hydraulic piston seal
SKF
SKF B10785-606 Split pillow-block housing (SNL / SAF / SAW)
SKF
SKF DZ187-3250-312-E2F Hydraulic rod seal / buffer seal
SKF
SKF F4B200-SRB-SRH Roller-bearing flanged unit
SKF
SKF H2344 Adapter sleeve
SKF
SKF KDN.JA047XP0K Thin-section ball bearing (Reali-Slim)
SKF
SKF NA4911 Needle roller bearing (machined rings)
SKF
SKF PCM10010550M 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 HM3156?
- HM3156 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 HM3156.
- What is the HS code for HM3156?
- The customs tariff (HS) code for HM3156 is 8483.30.
- Who manufactures HM3156?
- HM3156 is a SKF product in the Bearings & Power Transmission range.
- Is a datasheet available for HM3156?
- Yes — the HM3156 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for HM3156?
- The minimum order quantity is 1.
- Is HM3156 available?
- Yes — HM3156 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).