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NTN Bearing Corp.MR122012

MR122012

Machined Ring Needle Roller Bearing
Item #101113777
  • Machined Bearing w/o Inner Ring Bearing Design
  • 3/4 in Inside Diameter
  • 1 1/4 in Outside Diameter
  • 3/4 in Width
NTN Bearing Corp.MR122012
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    Shipment Options
  • Machined Bearing w/o Inner Ring Bearing Design
  • 3/4 in Inside Diameter
  • 1 1/4 in Outside Diameter
  • 3/4 in Width
Fillet Radius 0.039 in
Inscribed Circle Diameter Tolerance 0.033/0.02 mm
Static Load Rating [Max] 4750 lbf
Bearing Design Machined Bearing w/o Inner Ring
Material High Carbon Chrome Steel
Roller Type Needle
Temperature Range [Max] 250 °F
Inch/Metric Inch
Dynamic Load Rating 4400 lbf
Limiting Speed 21000 rpm
Limiting Speed - Grease 14000 rpm
Inscribed Circle Dia. 0.75
O.D. 1.25 in
Temperature Range [Min] -40 °F
I.D. 3/4 in
Enclosure Open
Weight 1.243 LB
EAN or UPC 4547359102833
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