Skip to content Skip to navigation menu
Single Row High Carbon Chrome Steel Solid Race Bearing

NK55/25A

Single Row High Carbon Chrome Steel Solid Race Bearing
Item #101650982
  • 2.17 in Inner Diameter
  • 2.68 in Outer Diameter
  • 0.98 in Overall Width
Single Row High Carbon Chrome Steel Solid Race Bearing
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • 2.17 in Inner Diameter
  • 2.68 in Outer Diameter
  • 0.98 in Overall Width

features

  • Without inner rings
  • Inch and metric
  • Ground raceways with ribs
  • Cage guided rollers
Precision Ground Yes
Radial Internal Clearance N/A
Bearing Material High Carbon Chrome Steel
Oil Hole w/Oil Hole
No. of Rows Single
Fillet Radius 0.6 in
Tolerance Iso Class 0 (RBEC 1)
Speed (Max) Grease 5000 rpm
Enclosure Open
Component Assembly
Limiting Speed - Oil 7800 rpm
Relubrication Feature No
Lubricant Rust Preventative
Cage Type Riveted
Operating Temperature [Min] -22 ˚F
Bearing Design Outer Ring & Roller Assembly
Overall Width 0.98 in, 25 mm
Rolling Element Needle Roller
Relubricatable No
Outer Ring Width 0.98 in, 25 mm
End Type Open End
Origin Needle Radial
Bore Type Round Bore, Metric Type
Radial Internal Clearance Specification N/A
Speed (Max) Oil 7800 rpm
Static Load Rating 87.3 kN
Capacity Standard Capacity
Precision Class ABEC 1
Dynamic Load Rating 46.1 kN
O.D. 68 mm
Self Aligning No
Operating Temperature [Max] 230 ˚F
I.D. 55 mm
Series NK
O.D. Type Straight
Cage Material Steel
Weight 0.489 LB
EAN or UPC 605790187957
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison