Oil-free
Plain
Oil-free
Plain
OIL-FREE LEADER BUSHINGS –WITH HEAD / SPECIAL SOLID LUBRICANT EMBEDDED TYPE–
OIL-FREE LEADER BUSHINGS –STRAIGHT / SPECIAL SOLID LUBRICANT EMBEDDED TYPE–
Head Leader Bushings
Straight Leader Bushings
Leader pins Support Pins
Leader pins Support Pins
Suitable
Suitable
GBSEZ
GBHEZ
2 L
Introduction
3
t
G
G
1.6
1.6
Introduction
Introduction details
Introduction details
G
G
1.6
1.6
ℓ
ℓ
3
0 － 0.2 T
－ 0.5 － 1.0
－ 1.0 － 0.5
L
d
M Material SUJ2
M Material SUJ2
G6
d
L
G6
Special solid lubricant M 0 S 2 (embedded)
Special solid lubricant M 0 S 2 (embedded)
• Usable temperature range for the special solid lubricant is up to 80°
• Usable temperature range for the special solid lubricant is up to 80°
H Hardness 58HRC–
H Hardness 58HRC–
ℓ L15 L20 L25 L30 L35 L40 L50 L60 L80 L100
ℓ L15 L20 L25 L30 L35 L40 L50 L60 L70 L80 L100 L130 L150
d G6
t
D m5
d G6
T
D m5
H
13 16 20 25 30 35 40 50
15 15 15
20 20 20 20 20
25 25 25 25 25
25 30 30 30 30 30 30
–
20 25 30 35 42 48 55 70
+ 0.017 + 0.006 + 0.020 + 0.007
10 13 16 20 25 30 35 40 50
+ 0.014 + 0.005 + 0.017 + 0.006
+ 0.015 + 0.007
14 20 25 30 35 42 48
161520202020 – 25 15 20 25 25 25 25
–
+ 0.017 + 0.008
5
–
6
35 35
–
–
–
–
+ 0.017 + 0.008
40 40 40 40 40 40
–
6
30 15 20 25 30 35 30 30
–
–
–
50 50 50 50 50
–
35 40 47 54 60 75
20 25 30 35 40 40 40
+ 0.020 + 0.009 + 0.024 + 0.011
–
+ 0.020 + 0.007 8
25 30 35 40 50 50 50 50 25 30 35 40 50 60 60 60 60
+ 0.020 + 0.009 + 0.024 + 0.011
60 60 60
–
–
8
+ 0.025 + 0.009
–
80 80
–
–
40 50 60 70 70 70 70 40 50 60 70 80 80 80
–
+ 0.025 + 0.009
–
100
10 55 12 70
–
–
–
–
– 60 70 80 100 100 100
Part Number
L
Part Number
Type
d
L
Type
d
13 16 20 25 30 35 40 50
15 15 15
20 20 20 20 20
25 25 25 25 25
30 30 30 30 30 30 30
10 15 20 25 30 35 13 15 20 25 30 35 40 16 15 20 25 30 35 40 50 20
35 35
40 40 40 40 40 40
50 50 50 50 50
GBSEZ
20 25 30 35 40 50 60
GBHEZ
25 30 35 40 50
25 30 35 40 50 60 70 80 25 30 35 40 50 60 70 80 100
60 60 60
80 80
40 50 60 70 80 100 130 40 50 60 70 80 100 130
100
60 70 80 100 130 150
Part Number – L GBSEZ35 – 60
Example
Order
•Oil-free type …… Special solid lubricant eliminates the need for lubrication. (Applying initial running-in oil prior to use can enhance the product's durability furthermore.)
Part Number – L GBHEZ13 – 40
■ Stopper for The Straight Leader Bushing Screw plugs are commonly used as a stopper to hold straight leader bushings in place. The bushing is provided with a groove on its outer circumference where the screw plug is locked in.
Order
Delivery Quotation
Quotation
Delivery
Since the screw plug does not directly hold the bushing's thin wall, deflection of its internal diameter can be minimized. Leader Bushings Internal diameter d Applicable Screw Plugs 13/16/20 MSW 6 25–50 MSW 8
827
828
Powered by FlippingBook