2205B0JE-DA-J-N_2014.05.
7 Related Documents
Screw Compressor J-series 7.1 Development View and Configuration Table of the Parts
7-3
Table 7-1 Configuration table of the parts of 170J
Part
No.
Part name
170J
Type, etc.
Part code No. Quantity/unit
Standard
Explosion
proof for
Propane
S M L
1
Main rotor casing S 1 — —
Main rotor casing M — 1 —
Main rotor casing L — — 1
2 Hexagon socket head cap screw M16×60 NB35416-060 28
3 Parallel pin
13 dia.x65 with
female thread
NE2313-065A 4
4 Eyebolt M12 NB600-12 2
5 Suction cover 1
6 O-ring JIS B 2401 P375 PAH80-375 PC11-375 1
7 Eyebolt M20 NB600-20 2
9-1 O-ring JIS B 2401 P52 PAH80-052 PC11-052 1
9-2 Back-up ring for O-ring SUN-2BP 52 CS66400-J170 2
10-A Plug R3/8 NF06-010 1
10-B Plug R1/2 NF06-015 1
10-C Plug R1/2 NF06-015 1
10-D Plug R3/8 NF06-010 1
10-E Plug R3/8 NF06-010 1
11 Bearing head 1
12 O-ring JIS B 2401 P375 PAH80-375 PC11-375 1
13 Eyebolt M20 NB600-20 1
14 Spring pin 4 dia.×10 NE3204-010 4
15-A Plug R1/4 NF06-008 1
15-B Plug R3/8 NF06-010 1
15-C Plug R3/8 NF06-010 1
16 Bearing cover 1
17-1 O-ring JIS B 2401 P300 PAH80-300 PC11-300 1
17-2 O-ring JIS B 2401 P14 PAH80-014 PC11-014 1
18-1 Hexagon socket head cap screw M12×50 NB35412-050 5
18-2 Hexagon socket head cap screw M12×70 NB35412-070 13
19 Parallel pin
10 dia.×55 with
female thread
NE2310-055A 2
20 Spring pin 3 dia.×8 NE3203-008 1
21 Plug R1/4 NF06-008 1
22 Balance piston cover 1
23 O-ring JIS B 2401 G115 PAH81-115 PC11-115 2
24 Hexagon socket head cap screw M12×50 NB35412-050 13
25
Male rotor S 1 — —
Male rotor M — 1 —
Male rotor L — — 1
26
Female rotor S 1 — —
Female rotor M — 1 —
Female rotor L — — 1
27 Bearing, male rotor Sleeve bearing CS02700-J170M 2
28 Bearing, female rotor Sleeve bearing CS02700-J170F 2
29-1 Retaining ring C type internal JIS B 2804 (H120) NG11-120 2
29-2 Retaining ring C type internal JIS B 2804 (H95) NG11-095 2
30 Balance piston CS03000-J170 1
31 Key for balance piston 1
32 Retaining ring C type external JIS B 2804 (S40) NG12-040 1
33 Sleeve, balance piston CS03300-J170 1
34-1 Spring pin 6 dia.×12 NE3206-012 2
34-2 Spring pin 3 dia.×10 NE3203-010 1
35-1 O-ring JIS B 2401 G90 PAH81-090 1
35-2 O-ring JIS B 2401 G115 PAH81-115 PC12-115 1
36 Housing, balance piston CS03600-J170 1
37 Retaining ring C type internal JIS B 2804 (H120) NG11-120 1
38-1
Thrust bearing assembly, male
rotor
7312BEAXT7DF CS03800-J170M 1