Catalogue
d1 Pin -0.05/-0.08
Bore
H7
d2
d3
l1
l2
l3 +1.5
l4
l5
Spring load
in N ≈
initial
Spring load
in N ≈
end
GN 721.5-5-M10x1-RA
5
M 10 x 1
10
37.5
6
19
21
-
7
20
18
GN 721.5-6-M12x1,5-RA
6
M 12 x 1.5
12
47
8
26
26
32
8
18
30
GN 721.5-8-M16x1,5-RA
8
M 16 x 1.5
16
56
10
30
32
42
11
29
64
GN 721.5-10-M20x1,5-RA
10
M 20 x 1.5
20
69
12
37
37
52
21
57
129

Types

  • Type RA: Right-hand lock
  • Type RB: Right-hand lock, with plastic cap
  • Type RAK: Right-hand lock, with lock nut
  • Type RBK: Right-hand lock, with plastic cap, with lock nut
  • Type LA: Left-hand lock
  • Type LB: Left-hand lock, with plastic cap
  • Type LAK: Left-hand lock, with lock nut
  • Type LBK: Left-hand lock, with plastic cap, with lock nut

Guide / Plunger pin / Latch arm

Stainless steel AISI 303

Cap for type RB / RBK / LB / LBK

Plastic, Polyamide (PA)

Black, matte finish

Pressure spring

Stainless steel AISI 301

Lock nut ISO 8675

Stainless steel

For cam action indexing plungers GN 721.5 the indexing plunger pin is withdrawn by turning the lock by 180°.

For opposing cam action indexing plungers the left or right-handed types allow practical use, that is the same setting of the lock.

GN 909.5 Thin Hex Nuts

Related products
Thin Hex Nuts

GN 909

Thin Hex Nuts Steel, for Indexing Plungers / Cam Action Indexing Plungers