Skip to content Skip to navigation menu
Single Row Steel Cylindrical Bearing

NU 221 ECP/C3

Single Row Steel Cylindrical Bearing
Item #101172822
  • 4.13 in Inner Diameter
  • 7.48 in Outer Diameter
  • 1.42 in Width
Single Row Steel Cylindrical 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
  • 4.13 in Inner Diameter
  • 7.48 in Outer Diameter
  • 1.42 in Width

description

  • The EC design contains improvements in guiding surfaces of flanges and roller ends, which means that EC bearings have a high axial load-carrying capacity.

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Improved roller-end-to-flange contact
  • Increased capacity

compliances

  • 0
Origin Cylindrical Radial
Enclosure Open
Material Steel
No. of Rows 1
Oil Hole w/o Oil Hole
End Type Open End
I.D. 105 mm
Tolerance Normal (PN)
Cage Type Non-Metallic
Radial Internal Clearance C3
Bearing Part Complete Bearing
Series 2
Inner Ring Width 1.42 in, 36 mm
Radial Internal Clearance Specification Greater Than Normal Clearance
Cage Material Polyamide (Molded Nylon)
Inch/Metric Metric
Static Load Rating 315 kN
Outer Ring Width 1.42 in, 36 mm
O.D. 190 mm
Width 1.42 in, 36 mm
Precision Ground Yes
No. of Ribs - Outer Ring 2
Dynamic Load Rating 300 kN
Bearing Type Radial
O.D. Type Cylindrical
Rows of Balls Single
Precision Rating ABEC 1
Bearing Design Removable Inner Ring – Straight
Bore Type Round Bore
Capacity High Capacity
Relubrication Feature Without
Weight 8.779 LB
EAN or UPC 7316577062550
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison