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RBC BearingsER20

ER20

ER Series 1.25 in Double Sealed Single Row Ball Bearing
Item #101157099
  • 1.25 in Inner Diameter
  • 2.835 in Outer Diameter
  • 52100 Bearing Quality Steel Material
RBC BearingsER20
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  • 1.25 in Inner Diameter
  • 2.835 in Outer Diameter
  • 52100 Bearing Quality Steel Material
O.D. 2.835 in, 72 mm
Operating Temperature [Max] 300 ⁰F
Type Ball Bearing
Filling Slot Single Row Non-Fill Slot
Enclosure Double Sealed
Internal Clearance C0
No. of Rows Single
Finish Black Oxide
Bore Shape Round
O.D. Type Straight w/ Snap Ring
Series Nice®
Outside Ring Shape Flanged With Snap Ring Groove
Fillet Radius 0.04 in, 1.02 mm
Total Width 1.688 in, 42.86 mm
Cage Material Nylon
Snap Ring With Snap Ring
Static Load Rating 5755 lbf, 25600 N
Outside Ring Width 0.938 in, 23.81 mm
Inside Ring Width 1.688 in, 42.863 mm
Dynamic Load Rating 3450 lbf
I.D. 1.25 in, 31.75 mm
Material 52100 Bearing Quality Steel
Inch/Metric Inch
RPM [Max] 5000 rpm
Style Precision Ground, Extended Inner Ring, Metric Outside Diameter
Flange Diameter 3.078 in, 78.18 mm
Weight 0.28 LB
EAN or UPC 637400390723
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