Products Description
K864 double lipped metal cased wipers
Advantages:
● Easy installation
● Long using life
● Wide range of application uses
● Nitrided metal case
● Textured wiping lip minimizing oil transfer
Kintowe K864 is a double lipped metal cased wiper, designed to press-fit into open groove housings.
The metal wipers comprise a specially textured polyurethane wiping lip which is securely bonded to a nitride metal case, eliminating the potential for rust. Opposite the wiping lip are two sealing lips accurately produced and proportioned to collect the fluid passing the rod seal.
Capable of operating in dirty conditions, the proportions of the polyurethane wiping lip allow it to follow the side movement of the rod and to clear away heavily deposited dirt. The K864 wiper is designed for use with Y-rings such as the K663 rod seal.
This design suitable for light, medium and heavy-duty applications, the metal cased wipers have been designed to provide easy installation and offers excellent durability in service.
Production process:
Technical details
| Operating conditions | Metric | Inch |
| Maximum speed |
1.0 m/sec |
3.0 ft/sec |
| Temperature range |
-45℃+110℃ |
-50°F +230°F |
| Surface roughness | μmRa | μmRt | μinCLA | μinRMS |
| Dynamic sealing face øD1 | 0.1＜＞0.4 | 4 max | 4＜＞16 | 5＜＞18 |
| Static sealing face ød1 | 1.6 max | 10 max | 63 max | 70 max |
| Static housing faces L1 | 3.2 max | 16 max | 125 max | 140 max |
|
Chamfers & Radii |
||
|
Rod Diameter ød1 mm |
≤19 |
≥19 |
|
Min Chamfer C mm |
0.5 |
1.0 |
|
Max Fillet Rad r1 mm |
0.4 |
0.4 |
|
Tolerances |
ød1 |
øD |
L1 mm |
|
f9 |
H8 |
+0.5 -0 |
|
Фd1 |
ФD1 |
L1 |
L2 |
PART No. |
|
25 |
35 |
5.0 |
8.0 |
8640250 |
|
30 |
40 |
5.0 |
8.0 |
8640300 |
|
30 |
42 |
6.0 |
9.0 |
8640300 |
|
35 |
45 |
7.0 |
10.0 |
8640350 |
|
35 |
47 |
7.0 |
10.0 |
8640351 |
|
40 |
50 |
5.0 |
8.0 |
8640400 |
|
40 |
52 |
7.0 |
10.0 |
8640401 |
|
45 |
55 |
7.0 |
10.0 |
8640450 |
|
45 |
57 |
7.0 |
10.0 |
8640451 |
|
50 |
62 |
7.0 |
10.0 |
8640500 |
|
55 |
69 |
8.0 |
11.0 |
8640550 |
|
60 |
74 |
8.0 |
11.0 |
8640600 |
|
65 |
79 |
8.0 |
11.0 |
8640650 |
|
70 |
84 |
8.0 |
11.0 |
8640700 |
|
75 |
89 |
8.0 |
11.0 |
8640750 |
|
80 |
94 |
8.0 |
11.0 |
8640800 |
|
85 |
94 |
8.0 |
11.0 |
8640850 |
|
90 |
104 |
8.0 |
11.0 |
8640900 |
|
95 |
109 |
8.0 |
11.0 |
8640950 |
|
100 |
114 |
8.0 |
11.0 |
8641000 |
|
110 |
126 |
9.0 |
12.0 |
8641100 |
|
120 |
136 |
9.0 |
12.0 |
8641200 |
|
130 |
146 |
9.0 |
12.0 |
8641300 |
|
135 |
155 |
10.0 |
14.0 |
8641350 |
|
140 |
160 |
10.0 |
14.0 |
8641400 |
|
150 |
170 |
10.0 |
14.0 |
8641500 |
|
160 |
180 |
10.0 |
14.0 |
8641600 |
Our exhibition
PTC, BAUMA, Hannover Messe etc.
By Express (FedEx, UPS, DHL, TNT, EMS, etc. )
--- Advantage: Fast (takes about 7 - 10 days in the delivery), door to door
This is especially useful for urgent shipments that need to reach their destination quickly. Though express delivery is a little expensive, it is worth the cost if time is a crucial factor.
By Air Transportation
--- Advantage: Fast (takes about 8 - 12 days), a little cheaper than Express.
Though it takes a little longer than express delivery, at around 8-12 days, it is still relatively quick. Additionally, air transportation is a little cheaper than express delivery. The only downside is that the receiver has to collect the goods from the airport.
By Sea (Ocean ) Transportation
--- Advantage: Much cheaper than Express or Air transportation.
Sea transportation is an excellent option for individuals and businesses that need to transport goods across long distances. With its cost savings and global coverage, it's an attractive alternative to other transportation methods.
FAQ:
Q: When did your factory established?
Q: How can I trust your company?
Q: Is your price competitive?
Q: Have your products been exported?
Q: Do you have any certifications?
Q: Do you have booth in shows?
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