Products | J.W. Winco Standard Parts

GN 648.8 Spherical Plain Bearings Steel


GN 648.8 Steel Spherical Plain Bearings Type: W - Steel PTFE / steel, self lubricated
Type: W - Steel PTFE / steel, self lubricated
GN 648.8 Steel Spherical Plain Bearings Type: W - Steel PTFE / steel, self lubricated GN 648.8 Steel Spherical Plain Bearings Type: N - Bronze / steel lubrication possible

Product description


GN 648.8 spherical plain bearings are similar to DIN ISO 12240-4, series K.

These spherical plain bearings are integrated in the rod end bearings GN 648.1 and GN 648.2.


  • Type N (lubrication possible)
    Bearing socket
    Brass, CuSn8
Internal ring
Steel 100 Cr6
Hardened, ground, polished
  • Type W (self lubricated)
    Bearing socket
    Steel, zinc plated
    with PTFE-insert
Internal ring
Steel, 100Cr6
Hardened, ground, polished

RoHS compliant

Technical drawing

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GN 648.8 Steel Spherical Plain Bearings sketch

Part Options / Table


NBronze / steel lubrication possible
WSteel PTFE / steel, self lubricated
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Dimensions in: Inch (change to Metric)
d1 +0.001d2 -0.0004b1 -0.008b2w
Movement angle
* DIN ISO 12240-1: Ø 29

Build & Price

Bore d1
Outside diameter d2

Selected Part

Total US Dollars (net)
In stock: 0
Call / Email for Delivery Time
Please note our quantity discounts (US Dollars).
≥ 250$8.39
Weight: 0.019 lbs
If weight is not listed, please contact our Sales Department for additional information regarding weight.
Phone: 800-877-8351
RoHS compliant: Yes
This article conforms to RoHS, which means it complies with EU Directive 2011/65/EU for restricting the use of certain hazardous substances in electrical and electronic devices. The Directive regulates the use of hazardous substances in devices and components. The implementation in national law is summarily described with RoHS(Restriction of (the use of certain) hazardous substances)).
All Prices are in US Dollars. Taxes Not Included.

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