SKF NN3012KTN/UP Super-precision cylindrical roller bearing (NN 30XX / N 10XX)
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Product Description
SKF NN3012KTN/UP super-precision cylindrical roller bearing (nn 30xx / n 10xx). Super-precision (ISO 492 P4A / P2A) double-row (NN 30xx) or single-row (N 10xx) cylindrical roller bearing designed as the non-locating position on a machine-tool spindle. Very high radial rigidity and running accuracy. Tapered bore (K suffix) allows radial preload to be set at assembly. Fitted with a machined brass cage.
Technical Specifications
- Type
- Super-precision cylindrical roller bearing (NN 30xx / N 10xx)
- Designation
- SKF NN3012KTN/UP
- Bore d
- 60 mm
- HS code
- 8482.20
- Bore diameter
- 60 mm
- Outside diameter
- 95 mm
- Width
- 26 mm
- Basic dynamic load rating
- 73.7 kN
- Basic static load rating
- 106 kN
- Attainable speed for grease lubrication
- 9500 r/min
- Attainable speed for oil-air lubrication
- 11000 r/min
- Bearing part
- Complete bearing
- Number of rows
- 2
- Bore type
- Tapered 1:12
- Cage
- Non-metallic
- Design
- NN
- Number of flanges, outer ring
- 0
- Number of flanges, inner ring
- 3
- Loose flange
- None
- Radial internal clearance
- C1
- Tolerance class
- Class UP (UP)
- Material, bearing
- Bearing steel
- Coating
- Without
- Sealing
- Without
- Lubricant
- None
- Relubrication feature
- Without
- Indicative carbon footprint for new product
- 2.2 kg CO2e
- Product net weight
- 0.6 kg
- eClass code
- 23-05-09-01
- UNSPSC code
- 31171505
Standards & Compliance
- Standard
- SKF designation convention
- Material
- As declared by SKF designation suffix
- Temperature Range
- Per SKF product data
- HS Code
- 8482.20
Cross References
- FAG 3012
- NSK 3012
- GMN 3012
- Timken 3012
- Koyo 3012
- Equivalent: 3012 (FAG)
- Equivalent: 3012 (NSK)
- Equivalent: 3012 (GMN)
- Equivalent: 3012 (Timken)
- Equivalent: 3012 (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
Catalogue entry last verified: 2026-08-20. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy NN3012KTN/UP?
- NN3012KTN/UP 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 NN3012KTN/UP.
- What is the HS code for NN3012KTN/UP?
- The customs tariff (HS) code for NN3012KTN/UP is 8482.20.
- Who manufactures NN3012KTN/UP?
- NN3012KTN/UP is a SKF product in the Bearings & Power Transmission range.
- Is a datasheet available for NN3012KTN/UP?
- Yes — the NN3012KTN/UP datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for NN3012KTN/UP?
- The minimum order quantity is 1.
- Is NN3012KTN/UP available?
- Yes — NN3012KTN/UP 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).