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Steel Cylindrical Roller Bearing

190RN30 R3

Steel Cylindrical Roller Bearing
Item #101199559
  • 7.48 in Inside Diameter
  • 11.417 in Outside Diameter
  • Single Row
  • 2.953 in Overall Width
  • Imperial
  • Steel Material
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Steel Cylindrical Roller Bearing
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    Shipment Options
  • 7.48 in Inside Diameter
  • 11.417 in Outside Diameter
  • Single Row
  • 2.953 in Overall Width
  • Imperial

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.

features

  • Enhanced operational reliability
  • Long service life
  • Supports heavy radial loads
Overall Width 2.953 in, 75 mm
Housing Fillet Radius [Max] 0.08 in, 2 mm
Oil Hole w/o Oil Hole
Cage Type Machined Window
Outer Ring Width 2.953 in, 75 mm
Bearing Design Removable Outer Ring – Straight
Roller Material Steel
Limiting Speed - Grease 625 rpm
Precision Ground Yes
Outer Diameter Type Cylindrical
Housing Shoulder Diameter 10.72 in
Closure Type Open
Fillet Radius 0.08 in
End Type Open End
Inner Ring Width 2.953 in, 75 mm
Component Assembly
No. of Rows 1
Self Aligning No
Relubricatable No
Rolling Element Cylindrical
Radial Internal Clearance Specification R3 - Standard Clearance
Rolling Element Material Steel
Limiting Speed - Oil 1250 rpm
Bearing Material Steel
Radial Internal Clearance R3
Enclosure Open
Inch/Metric Imperial
O.D. 11.417 in, 290 mm
Bearing Type Unmounted Roller Bearing
Origin Cylindrical Radial
Bore Type Cylindrical
Internal Clearance R3
Precision Class ISO P0
Tolerance Iso Class 0 (RBEC 1)
Capacity High Capacity
I.D. 7.48 in, 190 mm
Shaft Fillet Radius [Max] 0.08 in, 2 mm
O.D.Type Cylindrical
Cage Material Brass
Weight 41.2 LB
EAN or UPC 87796020320
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