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skf_6305_2ztn9hc5c3wt
SKF

SKF 6305-2ZTN9/HC5C3WT hybrid ceramic groove ball bearing with seal on both sides 25 mm

Recommended Retail Price €188.98
93.40 tax incl.
€77.19 excl. VAT (incl. all environmental contributions)
On order: delivered from 26/05/2026
each

  • Ordered before 20:00 - delivered as of 26/05/2026
  • Shipping costs €6.99 VAT included | Free shipping for orders over a total amount of 125 euros
  • Delivery by DHL
  • Delivered from Belgium

Product description

Hybrid ceramic single row deep groove ball bearings with seals on both sides have rings made of bearing steel and rolling elements made of bearing grade silicon nitride, which make the bearings electrically insulating. The integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out. The ceramic rolling elements not only provide protection from electric current damage but also, when compared to same-sized bearings with steel rolling elements, provide enhanced bearing performance, extended bearing service life, higher speed capability, high wear-resistance, high bearing stiffness, reduced risk of smearing and false brinelling, and less sensitivity to temperature gradients, making them suitable for use in dificult conditions and contaminated environments.

  • Protected against electric current damage
  • Integral sealing prolongs bearing service life
  • Especially suited for use in difficult conditions and contaminated environments
  • Typical benefits of single row deep groove ball bearings
Key features according to our expert
  • Inner diameter: 25 mm
  • Width: 17 mm
  • Number of rows: 1
  • Seal (bearing): Double-sided sealed
  • Material (bearing seal): Metal
  • Radial clearance: C3
  • Material (bearing): Hybrid ceramic
  • Material (cage): Plastic
  • Bore type: Cylindrical
  • High temperature: Yes
  • Outer diameter: 62 mm
Specifications / All features
  • Brand: SKF
  • EAN: 07316580370222
  • Supplier number: SKF 6305-2ZTN9/HC5C3WT
Inner diameter
25 mm
Width
17 mm
Number of rows
1
Seal (bearing)
Double-sided sealed
Material (bearing seal)
Metal
Radial clearance
C3
Material (bearing)
Hybrid ceramic
Material (cage)
Plastic
Bore type
Cylindrical
High temperature
Yes
Outer diameter
62 mm
Matched arrangement
No
Tolerance class
Normal
Radial internal clearance
C3
Basic static load rating
11.6
Material, bearing
Hybrid (ceramic balls)
Relubrication feature
Without
Reference speed
30000
Lubricant
Grease
Sealing type
Non-contact
Cage
Non-metallic
Locating feature, bearing outer ring
None
Filling slots
Without
Coating
Without
Sealing
Shield on both sides
Limiting speed
16000
Bore diameter
25
Basic dynamic load rating
22.5
Outside diameter
62
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