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Double Row Steel Cylindrical Bearing

NNU 4921 BK/SPW33

Double Row Steel Cylindrical Bearing
Item #101578675
  • 4.13 in Inner Diameter
  • 5.71 in Outer Diameter
  • 1.57 in Width
Double Row Steel Cylindrical Bearing
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  • 4.13 in Inner Diameter
  • 5.71 in Outer Diameter
  • 1.57 in Width
Rows of Balls Multi
No. of Ribs - Outer Ring 3
Relubrication Feature With
Inch/Metric Metric
End Type Open End
Cage Type Solid Machined
Lubrication Hole/Groove Hole, Groove
Width 1.57 in, 40 mm
Outer Ring Width 1.57 in, 40 mm
Bore Type Tapered 1:12
O.D. Type Cylindrical
Material Bearing Steel
I.D. 4.13 in, 105 mm
Inner Ring Width 1.57 in, 40 mm
Precision Rating ABEC 5
Tolerance Class (SP)
Bearing Part Complete Bearing
Origin Cylindrical Radial
O.D. 5.71 in, 145 mm
Series 49
Bearing Type Radial
Dynamic Load Rating 130 kN
Bearing Style Complete Bearing
Radial Internal Clearance C1
Cage Material Brass
No. of Rows Double
Static Load Rating 260 kN
Weight 4.74 LB
EAN or UPC 7316576611698
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