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Fafnir® 1103KRR3 | B&D Industrial
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Fafnir® 1103KRR3

Fafnir® 1103KRR3 KRR Non-Relubricatable Standard Duty Ball Insert Bearing Housed Unit With Eccentric Collar, 1-1/4 in Dia Bore, 2.4409 in OD, 1 Rows, 1-7/16 in W, 4900 lb Dynamic/2500 lb Static Load

  • Manufacturers: Timken
  • Brand Name: Fafnir®
  • PN: TIM1103KRR3
  • MPN: 1103KRR3
  • UPC: 087796054943
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • Availability: loading

Timken® ball bearing housed units feature a wide-inner-ring ball bearing for additional shaft support. Designed for mounting on straight shafts with a slip fit, these housed units are available in an extensive array of types and sizes to accommodate many industrial applications. When set screws are used, Timken® suggests using shaftguarding Technology™, a stainless-steel, hardened band that is inserted in a groove on the inner ring. When the set screws are tightened, they press against the band, tightening the grip on the shaft. Unlike traditional set screws, which can dig into the shaft, there are no nicks, raised metal or permanent shaft damage. The stainless band resists the formation of corrosion on the shaft.

Fafnir® Ball Insert Bearing Housed Unit, Non-Relubricatable Standard Duty, Series: KRR, 1-1/4 in Bore, 2.4409 in OD, 1 Rows, 1-7/16 in Width, Double Seal Closure, 4900 lb Dynamic/2500 lb Static Load, Steel Bearing, Rubber Seal, Steel Cage, 7610 rpm Maximum, -30 to 275 deg F, Uncoated

Bearing Material      :      Steel
Cage Material      :      Steel
Closure Type      :      Double Seal
Finish      :      Uncoated
Maximum Speed      :      7610 rpm
Seal Material      :      Rubber
Series      :      KRR
Temperature Rating      :      -30 to 275 deg F
Type      :      Non-Relubricatable Standard Duty
Bore Diameter      :      1-1/4 in
Outside Diameter      :      2.4409 in
Number of Rows      :      1
Width      :      1-7/16 in
Load Capacity      :      4900 lb Dynamic/2500 lb Static
  • Extra-wide design provides additional shaft support and extra-large grease capacity
  • R-seals with flared lips that firmly contact the ground outer diameter of the inner-ring
  • R-seals provide a positive seal against dirt and other contaminants, while effectively retaining the lubricant
  • Equipped with shroud-seals, providing extra effectiveness and protection
  • KRR series bearings have cylindrical outside diameters
  • pdfCatalog
  • pdfSpecification Sheet