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Double Row Steel Cylindrical Bearing

NNU 4921 B/SPW33

Double Row Steel Cylindrical Bearing
Item #101566118
  • 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
Material Steel
Origin Cylindrical Radial
Inch/Metric Metric
O.D. 145 mm
No. of Rows Double
Dynamic Load Rating 130 kN
O.D. Type Cylindrical
No. of Ribs - Outer Ring 3
Rows of Balls Multi
Cage Material Solid Machined
Static Load Rating 260 kN
Lubrication Hole/Groove Hole, Groove
Outer Ring Width 1.57 in, 40 mm
Tolerance Class (SP)
End Type Open End
Width 1.57 in, 40 mm
Series 49
Cage Type Solid Machined
Bearing Style Complete Bearing
Bore Type Round Bore
Bearing Part Complete Bearing
I.D. 105 mm
Relubrication Feature With
Radial Internal Clearance C1
Inner Ring Width 1.57 in, 40 mm
Bearing Type Radial
Precision Rating ABEC 5
Weight 4.583 LB
EAN or UPC 7316577014801
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