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