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Fafnir® 1012KRR KRR Non-Relubricatable Standard Duty Ball Insert Bearing Housed Unit, 3/4 in Dia Bore, 1.85 in OD, 1 Rows, 1.34 in W, 3200 lb Dynamic/1400 lb Static Load

  • Manufacturer: Timken
  • Brand: Fafnir®
  • BSC Item#: 1012KRR FAF
  • MPN: 1012KRR
  • UPC: 087796054424
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • Availability: Call for Availability

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, 3/4 in Bore, 1.85 in OD, 1 Rows, 1.34 in Width, Double Seal Closure, 3200 lb Dynamic/1400 lb Static Load, Steel Bearing, Rubber Seal, Nylon Cage, 6270 rpm Maximum, -30 to 275 deg F, Uncoated

Type      :      Non-Relubricatable Standard Duty
Series      :      KRR
Bore Diameter      :      3/4 in
Outside Diameter      :      1.85 in
Number of Rows      :      1
Width      :      1.34 in
Closure Type      :      Double Seal
Load Capacity      :      3200 lb Dynamic/1400 lb Static
Bearing Material      :      Steel
Seal Material      :      Rubber
Cage Material      :      Nylon
Maximum Speed      :      6270 rpm
Temperature Rating      :      -30 to 275 deg F
Finish      :      Uncoated
  • 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
  • Eccentric wide-inner-ring
  • pdfCatalog
  • pdfSpecification Sheet