SKF 22217EK/C4 Spherical roller bearing
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Product Description
SKF 22217EK/C4 spherical roller bearing. Self-aligning double-row spherical roller bearing designed for very heavy radial load with concurrent axial load in either direction, and inherent tolerance for shaft-to-housing misalignment. Two rows of symmetrical rollers ride on a common concave outer-ring raceway. Common execution suffixes cover CC (window-type cage), CA (machined brass cage), EK (tapered bore for adapter-sleeve mount), and W33 (annular groove and three lubrication holes in outer ring). Manufactured to ISO 492 Class Normal / P6. Bore diameter d = 85 mm per ISO 15. Boundary plan per ISO 15 / ISO 355: bore d = 85 mm, outside diameter D = 150 mm, width B (or height H) = 36 mm.
Technical Specifications
- Type
- Spherical roller bearing
- Designation
- SKF 22217EK/C4
- Standard
- ISO 15 / DIN 623 dimension plan; ISO 492 Class Normal precision
- Bore d
- 85 mm
- HS code
- 8482.20
- Outside diameter D
- 150 mm
- Width B / Height H
- 36 mm
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 222174
- NSK 222174
- NTN 222174
- FAG 222174
- Koyo 222174
- SKF 22217EK
- Equivalent: 222174 (Timken)
- Equivalent: 222174 (NSK)
- Equivalent: 222174 (NTN)
- Equivalent: 222174 (FAG)
- Equivalent: 222174 (Koyo)
- Supersedes: 22217EK (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: 2026-08-13. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 22217EK/C4?
- 22217EK/C4 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 22217EK/C4.
- What is the HS code for 22217EK/C4?
- The customs tariff (HS) code for 22217EK/C4 is 8482.20.
- Who manufactures 22217EK/C4?
- 22217EK/C4 is a SKF product in the Bearings & Power Transmission range.
- Is a datasheet available for 22217EK/C4?
- Yes — the 22217EK/C4 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 22217EK/C4?
- The minimum order quantity is 1.
- Is 22217EK/C4 available?
- Yes — 22217EK/C4 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).