SKF 4580/2/4535/2/Q Tapered roller bearing
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Product Description
SKF 4580/2/4535/2/Q tapered roller bearing. Single-row tapered roller bearing designed to take combined heavy radial and one-direction axial load. Rollers, inner ring raceway (cone) and outer ring raceway (cup) are ground to converge at a common apex on the bearing axis. Two bearings are always mounted in opposition so the pair carries axial load in both directions and can be preloaded to remove all internal clearance. Metric dimensions per ISO 355 / ISO 492 Class Normal.
Technical Specifications
- Type
- Tapered roller bearing
- Designation
- SKF 4580/2/4535/2/Q
- Standard
- ISO 15 / DIN 623 dimension plan; ISO 492 Class Normal precision
- HS code
- 8482.20
- Bore diameter
- 50.8 mm
- Outside diameter
- 104.775 mm
- Width, total
- 40.157 mm
- Width, inner ring
- 40.157 mm
- Width, outer ring
- 33.338 mm
- Contact angle
- 12.6 °
- Basic dynamic load rating
- 157 kN
- Basic static load rating
- 224 kN
- Reference speed
- 4800 r/min
- Limiting speed
- 7000 r/min
- Bearing part
- Complete bearing
- Locating feature, bearing outer ring
- Without
- Bore type
- Cylindrical
- Cage
- Sheet metal
- Arrangement of contact angle (double-row bearing)
- Not applicable
- Matched arrangement
- No
- Coating
- Without
- Sealing
- Without
- Lubricant
- None
- Relubrication feature
- Without
- Unit system
- Inch
- Indicative carbon footprint for new product
- 6.1 kg CO2e
- Product net weight
- 1.65 kg
- eClass code
- 23-05-09-10
- UNSPSC code
- 31171516
Standards & Compliance
- Standard
- ISO 15 / ISO 492 / DIN 623
- Material
- Bearing steel — 100Cr6 (through-hardened) or SNR-nitrided; cage as declared by suffix
- Temperature Range
- -30 to +120 °C standard grease
- HS Code
- 8482.20
Cross References
- Timken 4580245352
- NSK 4580245352
- NTN 4580245352
- FAG 4580245352
- Koyo 4580245352
- SKF 4580/2/4535/2
- Equivalent: 4580245352 (Timken)
- Equivalent: 4580245352 (NSK)
- Equivalent: 4580245352 (NTN)
- Equivalent: 4580245352 (FAG)
- Equivalent: 4580245352 (Koyo)
- Supersedes: 4580/2/4535/2 (SKF)
Compatibility & Fitment
ISO 15 boundary-plan interchange — the numeric bore-code block is portable across every ISO 15 bearing manufacturer (SKF, Timken, NSK, NTN, FAG, Koyo, NACHI). Confirm suffix compatibility on cage, seal, clearance and precision class before substitution.
Product Documentation
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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 4580/2/4535/2/Q?
- 4580/2/4535/2/Q 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 4580/2/4535/2/Q.
- What is the HS code for 4580/2/4535/2/Q?
- The customs tariff (HS) code for 4580/2/4535/2/Q is 8482.20.
- Who manufactures 4580/2/4535/2/Q?
- 4580/2/4535/2/Q is a SKF product in the Bearings & Power Transmission range.
- Is a datasheet available for 4580/2/4535/2/Q?
- Yes — the 4580/2/4535/2/Q datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 4580/2/4535/2/Q?
- The minimum order quantity is 1.
- Is 4580/2/4535/2/Q available?
- Yes — 4580/2/4535/2/Q 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).