PRODUCT DESCRIPTION :
OEM DZ90129340063 Reinforced Shaft Seals 185*210*22 for Shaanxi
Auto Delong Half Rubber Half Steel 2 Layers
Materials: NBR (Nitrile), FKM, HNBR, low temperature and low-friction material grades.
Brand | TBT | Type | Half Rubber | Material | NBR |
The mechanical | Seal of the action | Installation position | Crankshaft | Size | 185x210x22 |
Color | Brown or Customized | Applicable | Wheel Hub | Goods are standard | Standard |
The characteristics | Wear resistance, high pressure Oil resistance | Hardness | ±75 shore | Port of loading | Tianjin/ Qingdao/Ningbo/Shanghai |
Certification | IATF16949:2016 ISO9001:2008 SGS testing report | Package | bag+box | Delivery time | Depends on quantity |
| Type | Code No | Feature | Use |
| Common single lip | B | It is generally used for sealing medium such as mineral oil and
water with high and low speed rotating shaft and reciprocating
motion. | Ordinary oil seal, used in the case of less dust and impurities,
resistance to medium pressure < 0.05Mpa occasions, the highest
line speed of 15m/s, reciprocating speed <0.1m/s. |
| Normal double lips | FB
| In addition to the use characteristics of the S type oil seal, it
can also be dustproof. | Common oil seal, with dustproof lip can be dustproof, resistance to
medium pressure <0.05
In the case of MPA, the linear velocity is less than 15m/s. |
| No spring type | BV | Spring-less single lip type inner-wrapped skeleton rubber oil seal. | Generally suitable for low speed working conditions, the sealing
medium is lubricating ester. Linear velocity is less than or equal
to 6m/s. |
| Outer skeleton unillipped | W | Single lip with spring outer skeleton type rubber oil seal, thin
waist, good followability, good rigidity. | Ordinary oil seal, used in the case of less dust and impurities,
resistance to medium pressure <0.05MPa occasions. Rotating shaft
linear velocity ≤15m/s. |
| Exoskeleton bilabial | FW | The double lip shell type rubber oil seal with a pair of lips, thin
waist, good followability, high stiffness and good coaxiality. | Common oil seal, with dustproof lip can be dustproof, resistance to
medium pressure <0.05
MPA occasions. The speed of 15 m/s or less. |
| Assembled single lip | Z | The outer frame oil seal is made by the inner and outer frame
assembly and piping, and has the characteristics of high
installation accuracy, fast heat dissipation and heavy load. | Applicable to high temperature, high speed conditions under heavy
load conditions, medium pressure ≤ 0.05Mpa, the highest line speed
≤15m/s. |
| Assembled double lip | FZ | The assembled outer frame oil seal with auxiliary lip has the
characteristics of dustproof, high installation precision, fast
heat dissipation and heavy load. | Suitable for high temperature, high speed, heavy load conditions
under dust conditions, medium pressure ≤ 0.05Mpa, the highest line
speed ≤15m/s. |
| Unidirectional reflux type | Right-handed SR,
Left-handed DL | The oblique bars with an Angle are measured in the air of the lip.
Using the principle of fluid mechanics, the one-way pumping action
is produced and the backflow effect is obtained. | It is related to the direction of rotation of the shaft. Because of
the reflux effect, the radial force is smaller than the ordinary
oil seal, which reduces the wear and heat generation and improves
the service life. It is suitable for the occasion of medium
pressure < 0.05Mpa and the speed is less than or equal to 20m/s. |
| Compression type | NY | Lips short, waist short and thick, with pressure resistance,
working pressure ≤ 3Mpa. | Suitable for medium pressure ≤ 3Mpa occasions, suitable for high
pressure pump shaft end oil seal, under normal circumstances PV
value ≤8. Rotating shaft linear speed ≤15m/s. |
The representative form of oil seal is TC oil seal, which is a
double-lip oil seal with self-tightening spring completely covered
by rubber. Generally speaking, the oil seal often refers to the TC
skeleton oil seal.
Temperature: -58 to 400°F (-50 to 240°C) depending on seal material
Shaft Surface Speed: Up to 7,000 fpm (35m/s)* depending on shaft
diameter and seal material
Parameters of REINFORCED SHAFT SEALS:
- 185mm ID x 210mm OD x 22mm Height
- Steel case covered in Rubber to withstand high heat
- Stainless Steel Spring Loaded
- Seals in Grease and keeps surface clean
- Half Rubber Half metal
FAQ:
Q1. What is the payment term?
A: We accept a T/T 30% deposit and a 70% balance of a current bill
of lading or a letter of credit.
Q2. What is the normal delivery time for product orders?
A: The average delivery time of the sample is 1-2 weeks. If the
mold production is involved, the delivery cycle of the production
mold is 10 days, and the average production time after the sample
is approved is 1-2 weeks.
Q3. What is your standard packaging?
A: All goods will be packed in plastic bags and then packed in
cartons and
filled with trays. Special packaging methods are accepted when
needed, but charges may apply.
Q4. Which certificate do you have?
A1: we have passed IATF16949:2016 ISO9001:2007 certification and SGS quality testing.
Q5: How to check the quality of bulk orders?
A1: Our inspection procedures include, first inspection/patrol
inspection/initial inspection/full inspection/shipment inspection.
A2: We provide quality certification to all customers before
delivery, such as measurement reports, material data sheets, etc.
A3: We accept third party inspections
Q6: How do I choose a raw compound for my application?
A: With years of experience in using a variety of materials, we can
help you choose the material that best suits your needs, keeping in
mind the cost of materials.
Q7: Can you provide materials of different colors?
A: Yes, we can produce custom molded rubber and silicone rubber
products in different colors. Color codes are required when
ordering.
Q8: From which side can you produce which materials?
A: NBR, EPDM, silicone, FKM, NEOPRENE (CR), NR, IIR, SBR, ACM, AEM,
fluorosilicon (FVMQ), FFKM, liquid silica gel, and the like.
