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Steel Cylindrical Roller Bearing

NJ317EMAC3

Steel Cylindrical Roller Bearing
Item #116992591
  • 3.347 in Inside Diameter
  • 7.087 in Outside Diameter
  • Single Row
  • 1.614 in Overall Width
  • Metric Series
  • Steel Material
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Steel Cylindrical Roller Bearing
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    Shipment Options
  • 3.347 in Inside Diameter
  • 7.087 in Outside Diameter
  • Single Row
  • 1.614 in Overall Width
  • Metric Series

description

  • With more than a century of knowledge and innovation, Timken is an industry-leader in designing, manufacturing and applying high performance engineered bearings into our customers’ most challenging applications. With one common global quality system across all manufacturing plants, we deliver consistent performance and reliability anywhere in the world. As a Timken customer, you are connected to a team of application, sales and on-site service engineers who help solve unique equipment challenges resulting in extended uptime, productivity and efficiency. Timken offers standard and specially designed cylindrical roller bearings in a wide range of configurations and series for your application requirements. This product offering includes single-, double- and four-row cylindrical roller bearings, as well as special configurations, in in assemblies fitting shafts of 65mm to 1200mm. Timken® single-row EMA series cylindrical roller bearings are available in configurations NJ, NU, N and NUP, and series 22, 23, 2 and 3. They incorporate a unique cage design, proprietary internal geometry and special surface textures, in assemblies fitting shafts of 65mm to 400mm.

features

  • Bearing can be separated for easier mounting and dismounting
  • Design has a cylindrical inner ring and two ribs on the outer ring, making type NU bearings well suited for use as floating bearings
  • Enhanced operational reliability
  • Long service life
  • High radial load capacity
  • Unique brass cage design for demanding applications
Rolling Element Material Steel
Bore Type Cylindrical
Inch/Metric Metric
O.D. 7.087 in, 180 mm
Bearing Type Unmounted Roller Bearing
Bearing Material Steel
Rolling Element Cylindrical
Cage Material Brass
Component Assembly
Cage Type Machined Window
Precision Class ISO P0
Overall Width 1.614 in, 41 mm
I.D. 3.347 in, 85 mm
Roller Material Steel
Inner Ring Width 1.614 in, 41 mm
Internal Clearance C3
Housing Fillet Radius [Max] 0.1 in, 2.5 mm
Relubricatable No
Shaft Fillet Radius [Max] 0.1 in, 2.5 mm
No. of Rows 1
Outer Ring Width 1.614 in, 41 mm
O.D.Type Cylindrical
Closure Type Open
Outer Diameter Type Cylindrical
Weight 13.0 LB
EAN or UPC 87796313453
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