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Double Row Steel Cylindrical Bearing

NNU 4944 B/SPW33

Double Row Steel Cylindrical Bearing
Item #101176621
  • 8.66 in Inner Diameter
  • 11.81 in Outer Diameter
  • 3.15 in Width
Double Row Steel Cylindrical Bearing
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  • 8.66 in Inner Diameter
  • 11.81 in Outer Diameter
  • 3.15 in Width
Cage Type Solid Machined
End Type Open End
No. of Rows Double
Inch/Metric Metric
I.D. 8.66 in, 220 mm
Width 3.15 in, 80 mm
Bearing Type Radial
Bearing Style Complete Bearing
Outer Ring Width 3.15 in, 80 mm
Origin Cylindrical Radial
Bore Type Cylindrical
Material Bearing Steel
Static Load Rating 1140 kN
Tolerance Class (SP)
O.D. 11.81 in, 300 mm
Dynamic Load Rating 512 kN
Cage Material Brass
Rows of Balls 2
Radial Internal Clearance C1
Inner Ring Width 3.15 in, 80 mm
Series 49
O.D. Type Cylindrical
Lubrication Hole/Groove Hole, Groove
Precision Rating ABEC 5
Weight 37.909 LB
EAN or UPC 7316577115881
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