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