Datasheet
1/8 (Rc, NPT, NPTF)
Width across flat 27 (Hexagon)
Width across flat 14 (Hexagon)
Width across flat 21
(Hexagon)
ø28
ø18
ø3
3 x M3 x 0.5
5.5
11.5
A 35 16
(B)
M18 x 1.5
26.5
48.5
99
Width across flat 27 (Hexagon)
Width across flat 14 (Hexagon)
Width across flat 21
(Hexagon)
ø45
ø34
4 x M4 x 0.7
5
ø4
(B)
16
35
M18 x 1.5
A
11.5
26.5
48.5
1/8 (Rc, NPT, NPTF)
99
Width across flat 21
(Hexagon)
Width across flat 17 (Hexagon)
Width across flat 30
(Hexagon)
ø40
ø4
7
4 x M5 x 0.8
ø70
A
50 21
M22 x 1.5
13
(B)
28
50
1/8 (Rc, NPT, NPTF)
88
Buffer body
(Material: Aluminum alloy)
Buffer assembly part no.
ZPB-X3J25-B01
ZPB-X3J25-N01
ZPB-X3J25-T01
ZPB-X3J50-B01
ZPB-X3J50-N01
ZPB-X3J50-T01
ZPB-X3J75-B01
ZPB-X3J75-N01
ZPB-X3J75-T01
ZPB-X3J100-B01
ZPB-X3J100-N01
ZPB-X3J100-T01
Buffer body
(Material: Aluminum alloy)
Buffer assembly part no.
ZPB-X2J25-B01
ZPB-X2J25-N01
ZPB-X2J25-T01
ZPB-X2J50-B01
ZPB-X2J50-N01
ZPB-X2J50-T01
ZPB-X2J75-B01
ZPB-X2J75-N01
ZPB-X2J75-T01
Buffer body
(Material: Aluminum alloy)
Buffer assembly part no.
ZPB-X1J25-B01
ZPB-X1J25-N01
ZPB-X1J25-T01
ZPB-X1J50-B01
ZPB-X1J50-N01
ZPB-X1J50-T01
ZPB-X1J75-B01
ZPB-X1J75-N01
ZPB-X1J75-T01
ZP40H
ZP50H
ZP40HB
ZP50HB
Applicable pad part no.
ZP63H
ZP80H
ZP63HB
ZP80HB
Applicable pad part no.
ZP100H
ZP125H
ZP100HB
ZP125HB
Applicable pad part no.
Dimensions
Model
40
75
111
A
139.5
174.5
210.5
B
ZPB-X1J25-01
ZPB-X1J50-01
ZPB-X1J75-
01
Dimensions
Model
40
75
111
A
139.5
174.5
210.5
B
ZPB-X2J25-01
ZPB-X2J50-
01
ZPB-X2J75-
01
Dimensions
Model
44
80
120
155
A
165
201
241
276
B
ZPB-X3J25-01
ZPB-X3J50-01
ZPB-X3J75-
01
ZPB-X3J100-01
Heavy-duty Buffer Assembly Part No. (Type X)
∗ With four M4 bolts
∗
With three M3 bolts
∗ With four M5 bolts
∗ Refer to the front matter 30 for nut tightening torque.
Series ZPBuffer Assembly Part No.
82