SKF PRM404450 Plain sleeve bushing
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Product Description
SKF PRM404450 plain sleeve bushing. Maintenance-free plain sleeve bushing — steel-backed sintered-bronze / PTFE composite (PCM series), steel-backed acetal composite (PCMF / PSM), or solid bronze (PBM / PBMF). Handles low-to-moderate sliding speed with grease, oil, water or dry running per material selection. Dimensioned to ISO 3547 metric wrapped bushings.
Technical Specifications
- Type
- Plain sleeve bushing
- Designation
- SKF PRM404450
- HS code
- 8483.30
- Bore diameter
- 40 mm
- Outside diameter
- 44 mm
- Width
- 50 mm
- Design
- Straight
- Material
- Wrapped bronze
- Relubrication feature
- Without
- Product net weight
- 0.112 kg
- eClass code
- 23-05-01-90
- UNSPSC code
- 31171605
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
- GGB 404450
- IGUS 404450
- OilesⓇ 404450
- Bunting 404450
- Equivalent: 404450 (GGB)
- Equivalent: 404450 (IGUS)
- Equivalent: 404450 (OilesⓇ)
- Equivalent: 404450 (Bunting)
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
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Technical guides
- Plain Bearing Finder — Spherical Plain Bearings GE..E / GE..ES, Composite Bushes PCM / PCMF and Sintered Bronze Bushes PSM / PBM by Bore (SKF)
- SKF 81xxx Cylindrical Roller Thrust Bearing — Dimensions, Load Ratings & Interchange (81102 to 81140)
- SKF Deep Groove Ball Bearing Reference — 6000 / 6200 / 6300 / 6400 Series (Dimensions, Load Ratings, Interchange to FAG NSK NTN Timken)
Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy PRM404450?
- PRM404450 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 PRM404450.
- What is the HS code for PRM404450?
- The customs tariff (HS) code for PRM404450 is 8483.30.
- Who manufactures PRM404450?
- PRM404450 is a SKF product in the Bearings & Power Transmission range.
- Is a datasheet available for PRM404450?
- Yes — the PRM404450 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for PRM404450?
- The minimum order quantity is 1.
- Is PRM404450 available?
- Yes — PRM404450 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).