GN 648.5 Stainless Steel-Ball joint heads with female thread


Description

Specification

Types (pairings)

  • Type NH: Bronze / Steel lubrication possible
  • Type WH: Bronze-PTFE / Steel self lubricated
  • Type WK: Stainless Steel-PTFE / Stainless Steel, self lubricated
Housing Stainless Steel AISI 431
forged, polished
Pairings
Type NH (lubrication possible)
Bearing socket Bronze CuSn8
Internal ring Steel 100 Cr6
hardened, ground, polished
hard chrome plated
Type WH (self lubricated)
Bearing socket Bronze CuSN8
with PTFE-insert
Internal ring Steel 100Cr6
hardened, ground, polished
hard chrome plated
Type WK (self lubricated)
Bearing socket, Stainless Steel
AISI 316Ti with PTFE-insert
Internal ring
Stainless Steel AISI 420
hardened, ground, polished

Information

Ball joint heads GN 648.5 are similar to DIN ISO 12240-4, series K (formerly DIN 648 K).

On request

  • narrow model (ISO 12240-1, series E)

Technical information

Stainless Steel-Ball joint heads with female thread  GN 648.5
GN 648.5
Filter
Description d1 H7 d2 b1 -0.12 b2 d3 d4 d5 d6 l1 l2 A/F t w Weight
GN 648.5-5-M5-NH 5 M 5 8 6 7.7 18 9 11 27 36 9 10 13° 19
GN 648.5-5-M5L-NH 5 M 5L 8 6 7.7 18 9 11 27 36 9 10 13° 19
GN 648.5-6-M6-NH 6 M 6 9 6.75 8.9 20 10 13 30 40 11 12 13° 26
GN 648.5-6-M6L-NH 6 M 6L 9 6.75 8.9 20 10 13 30 40 11 12 13° 26
GN 648.5-8-M8-NH 8 M 8 12 9 10.4 24 12.5 16 36 48 13 16 14° 48
GN 648.5-8-M8L-NH 8 M 8L 12 9 10.4 24 12.5 16 36 48 13 16 14° 47
GN 648.5-10-M10-NH 10 M 10 14 10.5 12.9 28 15 19 43 57 17 20 13° 76
GN 648.5-10-M10L-NH 10 M 10L 14 10.5 12.9 28 15 19 43 57 17 20 13° 75
GN 648.5-12-M12-NH 12 M 12 16 12 15.4 32 17.5 22 50 66 19 22 13° 112
GN 648.5-12-M12L-NH 12 M 12L 16 12 15.4 32 17.5 22 50 66 19 22 13° 111
GN 648.5-14-M14-NH 14 M 14 19 13.5 16.8 36 20 25 57 75 22 25 16° 165
GN 648.5-14-M14L-NH 14 M 14L 19 13.5 16.8 36 20 25 57 75 22 25 16° 163
GN 648.5-16-M16-NH 16 M 16 21 15 19.3 42 22 27 64 85 22 28 15° 227
GN 648.5-16-M16L-NH 16 M 16L 21 15 19.3 42 22 27 64 85 22 28 15° 225
GN 648.5-18-M18x1,5-NH 18 M 18 x 1.5 23 16.5 21.8 46 25 31 71 94 27 32 15° 309
GN 648.5-18-M18x1,5L-NH 18 M 18 x 1.5L 23 16.5 21.8 46 25 31 71 94 27 32 15° 308
GN 648.5-20-M20x1,5-NH 20 M 20 x 1.5 25 18 24.3 50 27.5 34 77 102 32 33 14° 401
GN 648.5-20-M20x1,5L-NH 20 M 20 x 1.5L 25 18 24.3 50 27.5 34 77 102 32 33 14° 400
GN 648.5-22-M22x1,5-NH 22 M 22 x 1.5 28 20 25.8 54 30 37 84 111 32 37 15° 517
GN 648.5-22-M22x1,5L-NH 22 M 22 x 1.5L 28 20 25.8 54 30 37 84 111 32 37 15° 517
GN 648.5-25-M24x2-NH 25 M 24 x 2 31 22 29.6 60 33.5 42 94 124 36 42 15° 734
GN 648.5-25-M24x2L-NH 25 M 24 x 2L 31 22 29.6 60 33.5 42 94 124 36 42 15° 732
GN 648.5-30-M30x2-NH 30 M 30 x 2 37 25 34.8 70 40 51 110 145 41 51 17° 1130
GN 648.5-30-M30x2L-NH 30 M 30 x 2L 37 25 34.8 70 40 51 110 145 41 51 17° 1130
GN 648.5-5-M5-WH 5 M 5 8 6 7.7 18 9 11 27 36 9 10 13° 18
GN 648.5-5-M5L-WH 5 M 5L 8 6 7.7 18 9 11 27 36 9 10 13° 18
GN 648.5-6-M6-WH 6 M 6 9 6.75 8.9 20 10 13 30 40 11 12 13° 25
GN 648.5-6-M6L-WH 6 M 6L 9 6.75 8.9 20 10 13 30 40 11 12 13° 25
GN 648.5-8-M8-WH 8 M 8 12 9 10.4 24 12.5 16 36 48 13 16 14° 44
GN 648.5-8-M8L-WH 8 M 8L 12 9 10.4 24 12.5 16 36 48 13 16 14° 45
GN 648.5-10-M10-WH 10 M 10 14 10.5 12.9 28 15 19 43 57 17 20 13° 70
GN 648.5-10-M10L-WH 10 M 10L 14 10.5 12.9 28 15 19 43 57 17 20 13° 75
GN 648.5-12-M12-WH 12 M 12 16 12 15.4 32 17.5 22 50 66 19 22 13° 109
GN 648.5-12-M12L-WH 12 M 12L 16 12 15.4 32 17.5 22 50 66 19 22 13° 110
GN 648.5-14-M14-WH 14 M 14 19 13.5 16.8 36 20 25 57 75 22 25 16° 164
GN 648.5-14-M14L-WH 14 M 14L 19 13.5 16.8 36 20 25 57 75 22 25 16° 160
GN 648.5-16-M16-WH 16 M 16 21 15 19.3 42 22 27 64 85 22 28 15° 222
GN 648.5-16-M16L-WH 16 M 16L 21 15 19.3 42 22 27 64 85 22 28 15° 220
GN 648.5-18-M18x1,5-WH 18 M 18 x 1.5 23 16.5 21.8 46 25 31 71 94 27 32 15° 309
GN 648.5-18-M18x1,5L-WH 18 M 18 x 1.5L 23 16.5 21.8 46 25 31 71 94 27 32 15° 305
GN 648.5-20-M20x1,5-WH 20 M 20 x 1.5 25 18 24.3 50 27.5 34 77 102 32 33 14° 399
GN 648.5-20-M20x1,5L-WH 20 M 20 x 1.5L 25 18 24.3 50 27.5 34 77 102 32 33 14° 400
GN 648.5-22-M22x1,5-WH 22 M 22 x 1.5 28 20 25.8 54 30 37 84 111 32 37 15° 515
GN 648.5-22-M22x1,5L-WH 22 M 22 x 1.5L 28 20 25.8 54 30 37 84 111 32 37 15° 535
GN 648.5-25-M24x2-WH 25 M 24 x 2 31 22 29.6 60 33.5 42 94 124 36 42 15° 714
GN 648.5-25-M24x2L-WH 25 M 24 x 2L 31 22 29.6 60 33.5 42 94 124 36 42 15° 730
GN 648.5-30-M30x2-WH 30 M 30 x 2 37 25 34.8 70 40 51 110 145 41 51 17° 1130
GN 648.5-30-M30x2L-WH 30 M 30 x 2L 37 25 34.8 70 40 51 110 145 41 51 17° 1130
GN 648.5-5-M5-WK 5 M 5 8 6 7.7 18 9 11 27 36 9 10 13° 18
GN 648.5-5-M5L-WK 5 M 5L 8 6 7.7 18 9 11 27 36 9 10 13° 18
GN 648.5-6-M6-WK 6 M 6 9 6.75 8.9 20 10 13 30 40 11 12 13° 25
GN 648.5-6-M6L-WK 6 M 6L 9 6.75 8.9 20 10 13 30 40 11 12 13° 25
GN 648.5-8-M8-WK 8 M 8 12 9 10.4 24 12.5 16 36 48 13 16 14° 45
GN 648.5-8-M8L-WK 8 M 8L 12 9 10.4 24 12.5 16 36 48 13 16 14° 44
GN 648.5-10-M10-WK 10 M 10 14 10.5 12.9 28 15 19 43 57 17 20 13° 80
GN 648.5-10-M10L-WK 10 M 10L 14 10.5 12.9 28 15 19 43 57 17 20 13° 70
GN 648.5-12-M12-WK 12 M 12 16 12 15.4 32 17.5 22 50 66 19 22 13° 107
GN 648.5-12-M12L-WK 12 M 12L 16 12 15.4 32 17.5 22 50 66 19 22 13° 107
GN 648.5-14-M14-WK 14 M 14 19 13.5 16.8 36 20 25 57 75 22 25 16° 161
GN 648.5-14-M14L-WK 14 M 14L 19 13.5 16.8 36 20 25 57 75 22 25 16° 158
GN 648.5-16-M16-WK 16 M 16 21 15 19.3 42 22 27 64 85 22 28 15° 223
GN 648.5-16-M16L-WK 16 M 16L 21 15 19.3 42 22 27 64 85 22 28 15° 223
GN 648.5-18-M18x1,5-WK 18 M 18 x 1.5 23 16.5 21.8 46 25 31 71 94 27 32 15° 313
GN 648.5-18-M18x1,5L-WK 18 M 18 x 1.5L 23 16.5 21.8 46 25 31 71 94 27 32 15° 300
GN 648.5-20-M20x1,5-WK 20 M 20 x 1.5 25 18 24.3 50 27.5 34 77 102 32 33 14° 390
GN 648.5-20-M20x1,5L-WK 20 M 20 x 1.5L 25 18 24.3 50 27.5 34 77 102 32 33 14° 399
GN 648.5-22-M22x1,5-WK 22 M 22 x 1.5 28 20 25.8 54 30 37 84 111 32 37 15° 517
GN 648.5-22-M22x1,5L-WK 22 M 22 x 1.5L 28 20 25.8 54 30 37 84 111 32 37 15° 505
GN 648.5-25-M24x2-WK 25 M 24 x 2 31 22 29.6 60 33.5 42 94 124 36 42 15° 712
GN 648.5-25-M24x2L-WK 25 M 24 x 2L 31 22 29.6 60 33.5 42 94 124 36 42 15° 719
GN 648.5-30-M30x2-WK 30 M 30 x 2 37 25 34.8 70 40 51 110 145 41 51 17° 1130
GN 648.5-30-M30x2L-WK 30 M 30 x 2L 37 25 34.8 70 40 51 110 145 41 51 17° 1130