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Steel Cylindrical Bore Spherical Roller Bearing

21318RZW33C3

Steel Cylindrical Bore Spherical Roller Bearing
Item #113114233
  • 3.54 in Inner Diameter
  • 7.48 in Outer Diameter
  • 1.69 in Overall Width
  • 52100 Steel Bearing
  • C3 Internal Clearance
Steel Cylindrical Bore Spherical Roller Bearing
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  • 3.54 in Inner Diameter
  • 7.48 in Outer Diameter
  • 1.69 in Overall Width
  • 52100 Steel Bearing
  • C3 Internal Clearance

features

  • Best used for extremely high radial loads, marginal axial loads and capable of 1.5 degrees of dynamic misalignment in either direction
  • Made from premium high carbon, high chromium Japanese steel
  • Available with a steel (RZ) or a brass (FY) cage
  • Heat stabalized to 350 F
  • Available in shaker screen sizes (223XX series, RROVSW502C4 in suffix, only with Brass cage (FY))
  • Available with a tapered bore ("K" in suffix)
Enclosure Unsealed
Cage Type Riveted
Retainer Type Riveted
Tolerance Iso Class 0 (Equiv. to RBEC 1)
Self Aligning Yes
Dynamic Load Rating 413 kN
Precision Ground Yes
Speed (Max) Oil 3400 rpm
O.D. Type Straight
Inch/Metric Metric
Bearing Material 52100 Steel
O.D. 190 mm
Radial Internal Clearance Specification Greater Than Normal Clearance
Bearing Type Radial Bearing
Series 13
I.D. 90 mm
Component Assembly
Fillet Radius 2.5 mm
Lubrication Hole/Groove Yes
Inner Ring Width 43 mm
Oil Hole Yes
Overall Width 43 mm
Rolling Element Spherical Roller
No. of Rows Double
Cage Material Steel
Bore Type Cylindrical Bore
Static Load Rating 416 kN
Speed (Max) Grease 2600 rpm
Lubricant Rust Preventative
Radial Internal Clearance C3
Operating Temperature [Max] 392 ˚F
Precision Class P0
Retainer Material Steel
Outer Ring Width 43 mm
Ring Modification W33 - Lubrication Groove & 3 Holes in Outer Ring
Operating Temperature [Min] -65.2 ˚F
Relubricatable Yes
Weight 13.404 LB
EAN or UPC 605790353284
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