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Steel Cylindrical Bore Spherical Roller Bearing

21311RZW33C3

Steel Cylindrical Bore Spherical Roller Bearing
Item #113114227
  • 2.17 in Inner Diameter
  • 4.72 in Outer Diameter
  • 1.14 in Overall Width
  • 52100 Steel Bearing
  • C3 Internal Clearance
Steel Cylindrical Bore Spherical Roller Bearing
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  • 2.17 in Inner Diameter
  • 4.72 in Outer Diameter
  • 1.14 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)
Cage Material Steel
I.D. 55 mm
Oil Hole Yes
O.D. Type Straight
Inch/Metric Metric
Lubrication Hole/Groove Yes
Dynamic Load Rating 180 kN
Precision Class P0
Cage Type Riveted
Operating Temperature [Max] 392 ˚F
Enclosure Unsealed
Fillet Radius 2 mm
No. of Rows Double
Speed (Max) Grease 4100 rpm
Overall Width 29 mm
Lubricant Rust Preventative
Component Assembly
Series 13
O.D. 120 mm
Bearing Type Radial Bearing
Bearing Material 52100 Steel
Self Aligning Yes
Rolling Element Spherical Roller
Relubricatable Yes
Tolerance Iso Class 0 (Equiv. to RBEC 1)
Speed (Max) Oil 5600 rpm
Static Load Rating 165 kN
Retainer Material Steel
Inner Ring Width 29 mm
Outer Ring Width 29 mm
Radial Internal Clearance Specification Greater Than Normal Clearance
Precision Ground Yes
Ring Modification W33 - Lubrication Groove & 3 Holes in Outer Ring
Operating Temperature [Min] -65.2 ˚F
Radial Internal Clearance C3
Bore Type Cylindrical Bore
Retainer Type Riveted
Weight 3.66 LB
EAN or UPC 605790352539
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