Good Wholesale Vendors Ptfe Oil Seal - Bucket Bushing Excavator – Pingtai

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"Based on domestic market and expand abroad business" is our progress strategy for Crawler Tractor Undercarriage Parts, Case 350 Dozer Front Idler, Case 350 Dozer Front Idler, Our professional technical team will be wholeheartedly at your service. We sincerely welcome you to visit our website and company and send us your inquiry.
Good Wholesale Vendors Ptfe Oil Seal - Bucket Bushing Excavator – Pingtai Detail:

The bucket pin and bucket bushing (sliding bearing) hinged parts are commonly used in excavators, loaders, bulldozers and other engineering machinery operating devices. Qualified articulated parts should have a reasonable fit clearance, which can store grease, to ensure that the bucket pin and bucket bushing in relative motion to reduce wear and resistance. The reasonable fit clearance of the hinged parts can leave a certain space for the thermal expansion generated when the pin shaft moves relative to the shaft sleeve, so as to prevent sintering. If the hinge gap is super poor, it will cause the pin shaft and shaft sleeve to fit loose, produce vibration, impact and eccentric wear, resulting in aggravation of wear or shaft fracture, and even lead to major equipment and personal accidents. Over-poor hinge clearance will also cause deviation and shaking of the operation device of construction machinery, which will lead to the decrease of its operating accuracy and efficiency. Therefore, keeping reasonable hinge clearance is an important link to improve the reliability of construction machinery.

Shafting parts should be selected according to different working conditions and use requirements of different materials and different heat treatment specifications (such as tempering, normalizing, quenching, etc.), in order to obtain a certain strength, toughness and wear resistance.
The raw material of the bucket bushing produced by our company is 40Cr steel, which is suitable for medium precision and high speed shaft parts. This kind of steel has better comprehensive mechanical properties after quenching and tempering.
Bearing steel GCr15 and spring steel 65Mn, after tempering and quenching and high frequency surface quenching, the surface hardness can reach 50 ~ 58HRC, and has high fatigue resistance and good wear resistance, can make more high precision shaft.
45 steel is a common material for shaft parts, it is cheap after tempering (or normalizing), can get better cutting performance, and can get higher strength and toughness and other comprehensive mechanical properties, Widely used in machine building, this steel has excellent mechanical properties.But this is a kind of medium carbon steel, quenching performance is not good, 45 steel can be hardened to HRC42~46.So if you need surface hardness, and want to play to the superior mechanical properties of 45# steel, often 45# steel surface quenching (high frequency quenching or direct quenching), so that you can get the required surface hardness.

Place of origin: China
Brand name: PT’ZM
Model number
Price: Negotiate
Packaging details: Fumigate seaworthy packing
Delivery time: 7-30 days
Payment term: L/C T/T
Price term: FOB/ CIF/ CFR
Minimum order quantity: 1 PC
Supply Ability: 100000 PCS/month
Material: 40cr
Technique: Forging
Finish: Smooth
Hardness: HRC48-60
Quality: mining operation heavy duty high-end quality
Warranty time: 24 months
After-sales service: Video technical support,Online support
Color: Customer required
Application: Bulldozer & Crawler excavator

Description

Part No.

Size

Bucket bushing

707-76-80010

80-95-85

Bucket bushing

205-70-67150

80-95-90

Bucket bushing

3048327

80-95-95

Bucket bushing

206-70-13130

80-95-100

Bucket bushing

LKU 0075

80-95-105

Bucket bushing

1072-01730

80-95-125

Bucket bushing

1072-02110

80-100-140

Bucket bushing

2438U 1106 S5

85-95-90

Bucket bushing

2438 U1108 S2

85-90-110

Bucket bushing

KRV 0345

85-100-80

Bucket bushing

YN01V0001S002

90-100-90

Bucket bushing

205-70-66550

90-105-70

Bucket bushing

207-70-33160

90-105-90

Bucket bushing

7Y-2396

90-106-90

Bucket bushing

205-70-65760

90-105-130

Bucket bushing

205-70-65762

90-105-135

Bucket bushing

931858

90-110-100

Bucket bushing

207-70-11210

100-115-90

Bucket bushing

3028854

100-115-100

Bucket bushing

707-76-10140

100-115-105

Bucket bushing

3036659

100-115-110

Bucket bushing

707-76-10160

100-115-115


Product detail pictures:

Good Wholesale Vendors  Ptfe Oil Seal - Bucket Bushing Excavator – Pingtai detail pictures

Good Wholesale Vendors  Ptfe Oil Seal - Bucket Bushing Excavator – Pingtai detail pictures

Good Wholesale Vendors  Ptfe Oil Seal - Bucket Bushing Excavator – Pingtai detail pictures

Good Wholesale Vendors  Ptfe Oil Seal - Bucket Bushing Excavator – Pingtai detail pictures

Good Wholesale Vendors  Ptfe Oil Seal - Bucket Bushing Excavator – Pingtai detail pictures

Good Wholesale Vendors  Ptfe Oil Seal - Bucket Bushing Excavator – Pingtai detail pictures


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Our advancement depends on the superior gear ,superb talents and consistently strengthened technology forces for Good Wholesale Vendors Ptfe Oil Seal - Bucket Bushing Excavator – Pingtai , The product will supply to all over the world, such as: Mali, South Africa, Los Angeles, We will supply much better products with diversified designs and professional services. We sincerely welcome friends from over the world to visit our company and cooperate with us on the basis of long-term and mutual benefits.
  • This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Lena from Chile - 2018.02.08 16:45
    This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
    5 Stars By Kimberley from Qatar - 2018.02.21 12:14
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