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