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