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Single Row High Carbon Chrome Steel Inner Ring

NKJ70/25A

Single Row High Carbon Chrome Steel Inner Ring
Item #101712079
  • 2.76 in Inner Diameter
  • 3.74 in Outer Diameter
  • 0.98 in Overall Width
Single Row High Carbon Chrome Steel Inner Ring
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  • 2.76 in Inner Diameter
  • 3.74 in Outer Diameter
  • 0.98 in Overall Width

features

  • HJ" calls out the inch series
Speed (Max) Grease 3400 rpm
Tolerance Iso Class 0 (RBEC 1)
I.D. 70 mm
Outer Ring Width 0.98 in, 25 mm
Component Assembly
Oil Hole w/Oil Hole
Bearing Material High Carbon Chrome Steel
Operating Temperature [Min] -22 ˚F
Precision Class ABEC 1
Radial Internal Clearance Normal
O.D. 95 mm
Precision Ground Yes
Series NKJ
Capacity Standard Capacity
Overall Width 0.98 in, 25 mm
Relubricatable No
Bearing Design Removable Inner Ring – Straight
Inner Ring Width 0.98 in, 25 mm
Lubricant Rust Preventative
End Type Open End
O.D. Type Straight
Static Load Rating 130 kN
Self Aligning No
Speed (Max) Oil 5300 rpm
Dynamic Load Rating 66.4 kN
Radial Internal Clearance Specification Normal Clearance
Fillet Radius 0.04 in, 1 mm
Bore Type Round Bore, Metric Type
Operating Temperature [Max] 230 ˚F
Cage Type Riveted
Enclosure Open
Rolling Element Needle Roller
Cage Material Steel
Relubrication Feature No
No. of Rows 1
Weight 0.561 LB
EAN or UPC 605790213779
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