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

NK47/20A

Single Row High Carbon Chrome Steel Solid Race Bearing
Item #101669532
  • 1.85 in Inner Diameter
  • 2.24 in Outer Diameter
  • 0.79 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
  • 1.85 in Inner Diameter
  • 2.24 in Outer Diameter
  • 0.79 in Overall Width

features

  • HJ" calls out the inch series
Overall Width 0.79 in, 20 mm
Bore Type Round Bore, Metric Type
Component Assembly
Precision Class ABEC 1
Lubricant Rust Preventative
Radial Internal Clearance Specification N/A
Bearing Material High Carbon Chrome Steel
O.D. Type Straight
Oil Hole w/Oil Hole
Capacity Standard Capacity
Fillet Radius 0.01 in, 0.3 mm
No. of Rows Single
Dynamic Load Rating 30 kN
Self Aligning No
End Type Open End
Radial Internal Clearance N/A
Cage Type Riveted
Speed (Max) Grease 5900 rpm
Cage Material Steel
Enclosure Open
Precision Ground Yes
I.D. 47 mm
Tolerance Iso Class 0 (RBEC 1)
Outer Ring Width 0.79 in, 20 mm
Bearing Design Outer Ring & Roller Assembly
Operating Temperature [Max] 230 ˚F
Speed (Max) Oil 9000 rpm
Rolling Element Needle Roller
O.D. 57 mm
Relubrication Feature No
Relubricatable No
Series NK
Operating Temperature [Min] -22 ˚F
Static Load Rating 58.5 kN
Weight 0.224 LB
EAN or UPC 605790196706
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison