Skip to content Skip to navigation menu
NSK Corp.R4AA

R4AA

R Series Small Inch-Size Ball Bearing
Item #100755657
  • Single Row Radial Bearing
  • 1/4" ID x 3/4" OD x 7/32" Wide
  • Open
  • Normal Clearance
NSK Corp.R4AA
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
  • Single Row Radial Bearing
  • 1/4" ID x 3/4" OD x 7/32" Wide
  • Open
  • Normal Clearance
Precision Standard
Cage Type Metal
Bore Type Round Bore
Static Load Rating [Max] 237 lbf
Locking Device No Locking Device
O.D. 0.75 in
Seal Type Unsealed
Cage Material Pressed Steel
Contact Angle
Outer Ring Width 7/32 in
Precision Level Standard (ABEC 1)
Inch/Metric Inch Bore
Material Steel
Limiting Speed - Grease 36000 rpm
Bearing Type Radial
Ball Material Steel
Limiting Speed - Oil 43000 rpm
Preload Level None
Snap Ring No Snap Ring
Capacity Standard Capacity
Radial Internal Clearance Normal
Radial Internal Clearance Specification Normal Clearance
Enclosure Open
O.D. Type Straight
Corner Radius [Min] 0.016 in
Rows of Balls Single
Seal Material None
I.D. 1/4 in
Dynamic Load Rating 590 lbf
Weight 0.02 LB
EAN or UPC 29176020018
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison