
SKF MRC.5306C Double-row angular contact ball bearing
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Product Description
SKF MRC.5306C double-row angular contact ball bearing. Double-row angular contact ball bearing (32xx-2Z, 33xx, 52xx / 53xx) taking heavy combined radial and axial load in both directions from a single position. Contact angle 30° or 45°. Standard shielded (2Z) or contact-sealed (2RS1) execution. Suitable for pump impeller shafts, gearbox output shafts, propeller-shaft thrust ends on smaller marine gearboxes.
Technical Specifications
- Type
- Double-row angular contact ball bearing
- Designation
- SKF MRC.5306C
- HS code
- 8482.10
- Bore diameter
- 30 mm
- Outside diameter
- 72 mm
- Width
- 30.2 mm
- Basic dynamic load rating
- 42.5 kN
- Basic static load rating
- 30 kN
- Reference speed
- 10000 r/min
- Limiting speed
- 9000 r/min
- Number of rows
- 2
- Locating feature, bearing outer ring
- Without
- Ring type
- One-piece inner and outer rings
- Universal matching bearing
- No
- Axial internal clearance
- C3
- Sealing
- Without
- Lubricant
- None
- Relubrication feature
- Without
- Indicative carbon footprint for new product
- 2 kg CO2e
- Product net weight
- 0.537 kg
- eClass code
- 23-05-08-03
- UNSPSC code
- 31171531
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
- 8482.10
Cross References
- FAG 5306
- NSK 5306
- NTN 5306
- Timken 5306
- Koyo 5306
- Equivalent: 5306 (FAG)
- Equivalent: 5306 (NSK)
- Equivalent: 5306 (NTN)
- Equivalent: 5306 (Timken)
- Equivalent: 5306 (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
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Technical guides
- Angular Contact Ball Bearing Finder — by Bore and Series (72, 73, 70, 718/719 Super-Precision, Double Row 32/33, QJ Four-Point) 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: 2026-08-13. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy MRC.5306C?
- MRC.5306C 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 MRC.5306C.
- What is the HS code for MRC.5306C?
- The customs tariff (HS) code for MRC.5306C is 8482.10.
- Who manufactures MRC.5306C?
- MRC.5306C is a SKF product in the Bearings & Power Transmission range.
- Is a datasheet available for MRC.5306C?
- Yes — the MRC.5306C datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for MRC.5306C?
- The minimum order quantity is 1.
- Is MRC.5306C available?
- Yes — MRC.5306C 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).
