OIL–FREE CENTER RAILS –STANDARD TYPE(COPPER ALLOY)–
OIL–FREE CENTER RAILS –BOLT HOLE PITCH DESIGNATION TYPE(COPPER ALLOY)–
■ Mounting bolt holes: 2 Nos.
■ Mounting bolt holes: 2 Nos.
2H
4 － C1
4 － C1
Lubricants
Lubricant
2 － C1 t 1
2 － C1 t 1
(circumference)
1.6
(Circumference)
1.6
（ A ）
A
A
L － A
1.6
B
1.6
T － 0.1 0
L － 0.3 0
T － 0.1 0
L － 0.3 0
■ Mounting bolt holes: 3 Nos.
Part Number
M Material
Part Number
M Material
■ Mounting bolt holes: 3 Nos.
3H
High strength brass casting Class 4 (CAC304) (Old JIS: HBsC4) Special solid lubricant embedded
High strength brass casting Class 4 (CAC304) (Old JIS: HBsC4) Special solid lubricant embedded
CGZ
CGZF– □ H
■ Table for Bolt Hole Size W T d 1
■ Table for Bolt Hole Size W T d 1
（ A ）
A
d 2
t 1
A
d 2
t 1
2 L
B
15
15
9.5
5.5
6
15
15
9.5
5.5
6
L － A L － 0.3 0
C
15
15
20
11
6.5
7
20
11
6.5
7
L － 0.3 0
20
E Keep temperature 80 ℃ or lower.
20
E Keep temperature 80 ℃ or lower.
Part Number
Bolt hole pitch 0.5mm increments
Part Number
Bolt No. of holes
T
L
A
T Selection
L 10mm increments
A
B
C
Type
W
No. (Bolt hole)
Type
W
min.
max.
min.
max.
min.
max.
40 50 60
2
15
15
7.5
40– 70
70 80 90 100
2H
3
2H L–7 3H C–11.5
B–11.5 A + 11.5
B + 11.5 3H L–7
7
15
15
CGZ
60–100
40 50 60 70 80 90
3H
2
2H
15
CGZF
40–110
20
100 110
2H
10
15
3
3H
2H L–7.5 3H C–13
B + 13
B–13 A + 13
20
80–110
7.5
3H L–7.5
20
120 130 140 150
3H
120–150
20
3H
Part Number – T – L CGZ15 – 15 – 40
Order
PartNumber–T–L–A–B–C 2H CGZF–2H15–15– 70–A7–B47 3H CGZF–3H15 – 15 – 100 – A7 – B40 – C90
Order
Delivery Quotation
Delivery Quotation
Example
Part Number – T – L – A – B – (MC) CGZF–2H15 – 15 – 70 – A13.0 – B52.0 – MC
Alterations
Alterations
Code
Details
Change to tap hole Details D P.632
MC
2–M(Dismounting tap)
655
656
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