Fafnir

2022-08-16T18:35:35Z

42.105.164.202:

Since introducing the wide inner ring bearing design in the early 1900s, the Fafnir brand has been a leading name in ball bearing housed units. Today, the Timken® Fafnir® names can be found on a wide array of housed units.Buying Fafnir means more than just a bearing. The product inside each box represents decades of experience. The lessons learned and engineering applied result in reliable performance.

=== Range ===
{| class="wikitable"
! colspan="3" |Industrial Duty
|-
!
!FEATURE
!BENEFIT
|-
! rowspan="3" |“R” Series
|Full width
|More tolerant of static misalignment and accepts a more aggressive seal.
|-
|Three-piece R-seal with ﬁber
|Longer sealing integrity provided by outboard and inboard caps.
|-
|Eccentric locking collar
|Self-tightens in application with no shaft damage.
|-
! rowspan="3" |“Y” Series
|Full width
|More tolerant of static misalignment and accepts a more aggressive seal.
|-
|Three-piece R-seal with ﬁber
|Longer sealing integrity resulting from outboard and inboard caps.
|-
|Set screw locking with Shaft Guard technology
|Easy to install, well suited for reversing applications,and protects shaft from set screw damage.
|}
{| class="wikitable"
! colspan="3" |Standard Duty
|-
!
!FEATURE
!BENEFIT
|-
! rowspan="3" |“V” Series
|Narrow width
|Ideal where space is limited.
|-
|Model R-seal
|Buna-N rubber contact. Shroud to protect seal and rabbet to prevent seal lip inversion.
|-
|Eccentric locking collar
|Self-tightens in application with no shaft damage.
|-
! rowspan="3" |“S” Series
|Narrow width
|Ideal where space is limited.
|-
|Three-piece seal
|Buna-N rubber contact. Shroud to protect seal and inner cap to prevent seal lip inversion.
|-
|Set screw locking
|Easy to install and ideal for reversing applications.
|}

== Feature and Benefits ==
{| class="wikitable"
!FEATURE
!BENEFIT
|-
|Grease ﬁtting offset
|Minimized risk of accidental and side impact, while maintaining accessibility for single-point lubricators.
|-
|Fafnir curl
|Mechanical attachment of seal is secure, resisting “pop-out” during re-lube and inhibiting spinning of the seal in the outer ring seal groove.
|-
|Grade 10 balls
|Quiet and smoother-running bearings resulting from higher speciﬁcation steel and improved roundness.
|-
|Buna-N seal material
|Buna-N rubber has cotton ﬁber, embedded to wick oil, which enhances lubrication and improves sealing integrity.
|-
|6/6 nylon heat stabilized retainer
|Excellent misalignment capability. Resists size changes and moisture trapping.Non-corrosive and self-lubricating, as well as resistant to abrasion, wear and most solvents.
|-
|Super-ﬁnished raceways
|Even surfaces reduce friction, leading to cooler, quieter running and longer life.
|-
|Hardened and ground seal land
|Seal protected from inner ring abrasion, resulting in less wear (longer life) and prolonged seal integrity.
|-
|Powder coat ﬁnish
|Chipping, scratching and subsequent exposure to parent metal is reduced, helping to prevent corrosion.
|-
|Special quality steel
|Fewer carbides, inclusions and voids result in reduced risk of stress risers that can cause premature fatigue.
|-
|Double-ﬁltered polyurea grease
|Particles that can cause noise in application are removed. Improved lubrication cleanliness also leads to superior performance at higher speeds.
|-
|Housing tolerances
|Better grease purge throughout the bearing due to reduced risk of grease purge at outer diameter.
|}

Fafnir

2022-08-16T18:32:35Z

42.105.164.202: Created page with "Since introducing the wide inner ring bearing design in the early 1900s, the Fafnir brand has been a leading name in ball bearing housed units. Today, the Timken® Fafnir® na..."

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