GN 648.8 Ball joints


  • RoHS

Description

Specification

Types (pairings)

  • Type N: Bronze / Steel, lubrication possible
  • Type W: Steel-PTFE / Steel, self lubricated
Pairings
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

Information

Ball joints GN 648.8 are similar to DIN ISO 12240-4, series K.
These ball joints are integrated in the ball joint heads GN 648.1 and GN 648.2 .

Technical information

Ball joints  GN 648.8
GN 648.8
Filter
Description d1 H7 d2 h6 b1 -0.2 b2 w Weight
GN 648.8-5-13-N 5 13 8 6 13° 9
GN 648.8-6-16-N 6 16 9 6.75 13° 12
GN 648.8-8-19-N 8 19 12 9 14° 24
GN 648.8-10-22-N 10 22 14 10.5 13° 38
GN 648.8-12-26-N 12 26 16 12 13° 59
GN 648.8-14-28-N 14 28** 19 13.5 16° 85
GN 648.8-16-32-N 16 32 21 15 15° 116
GN 648.8-18-35-N 18 35 23 16.5 15° 154
GN 648.8-20-40-N 20 40 25 18 14° 202
GN 648.8-22-42-N 22 42 28 20 15° 230
GN 648.8-25-47-N 25 47 31 22 15° 254
GN 648.8-30-55-N 30 55 37 25 17° 362
GN 648.8-5-13-W 5 13 8 6 13° 9
GN 648.8-6-16-W 6 16 9 6.75 13° 12
GN 648.8-8-19-W 8 19 12 9 14° 24
GN 648.8-10-22-W 10 22 14 10.5 13° 38
GN 648.8-12-26-W 12 26 16 12 13° 59
GN 648.8-14-28-W 14 28** 19 13.5 16° 85
GN 648.8-16-32-W 16 32 21 15 15° 116
GN 648.8-18-35-W 18 35 23 16.5 15° 154
GN 648.8-20-40-W 20 40 25 18 14° 202
GN 648.8-22-42-W 22 42 28 20 15° 230
GN 648.8-25-47-W 25 47 31 22 15° 254
GN 648.8-30-55-W 30 55 37 25 17° 362