Product Description
ISO 7089 round flat washer, 52 x 92 x 8 mm, Article number 7089480. Property class / material: steel 200 hv, surface finish plain. Round Flat Washer manufactured to ISO 7089. Standard parts to the same standard, property class, dimensions and surface finish are interchangeable between manufacturers; confirm the controlling standard revision, any class-society or application approval, and the mating thread before substitution. Applications: load distribution and locking under bolt heads and nuts in machine building, structural steel, plant maintenance and marine outfitting.
Technical Specifications
- Standard
- ISO 7089
- Property class / grade
- HV200
- Class (detailed)
- HV200
- Material hardness
- HV200
- Surface treatment
- Plain (no plating)
- Surface treatment code
- PLAIN
- Diameter
- 48 mm
- Inner diameter
- 52 mm
- Outer diameter
- 92 mm
- Thickness
- 8 mm
- Article number
- 7089480
- Category
- Washers / Plain Washers
Standards & Compliance
- Standard
- ISO 7089
- Size / Series
- 52 x 92 x 8 mm
- Material
- Steel 200 HV
- HS Code
- 731822
Product Documentation
More from Bufab
Bufab
ISO 7089 Round Flat Washer, Steel 200 HV, 48 x 85 x 8 mm, Zinc Plated
70894801
Bufab
ISO 7089 Round Flat Washer, Steel, 52 x 92 x 8 mm, Zinc Plated (70895001)
Bufab
ISO 7089 Round Flat Washer, Steel 200 HV, 52 x 92 x 8 mm, Hot-Dip Galvanised
70895002
Bufab
ISO 7089 Round Flat Washer, Steel, 52 x 92 x 8 mm, Zinc Plated (70895201HV200)
Bufab
ISO 7089 Round Flat Washer, Steel, 56 x 98 x 8 mm, Hot-Dip Galvanised
70895602
Bufab
ISO 7089 Round Flat Washer, Steel, 62 x 105 x 10 mm, Plain
7089620HV300
Bufab
ISO 7089 Round Flat Washer, Steel, 70 x 115 x 10 mm, Plain
7089640
Bufab
ISO 7089 Round Flat Washer, Stainless A2, 2.7 x 6 x 0.5 mm
7089A2027
Technical guides
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 7089480?
- 7089480 can be ordered from cballast.com as a Bufab 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 Bufab product?
- The manufacturer part number is 7089480.
- What is the HS code for 7089480?
- The customs tariff (HS) code for 7089480 is 731822.
- Who manufactures 7089480?
- 7089480 is a Bufab product in the C-Parts range.
- Is a datasheet available for 7089480?
- Yes — the 7089480 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 7089480?
- The minimum order quantity is 1.
- Is 7089480 available?
- Yes — 7089480 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).