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