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| Product Name: |
20 years High Quality U-Joint for cardan shaft
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| Supply Ability: |
5000000 Unit/Units per Year |
| Related proudcts |
u-joint, cardan shaft, |
| Specifications |
u-joint Size: 38*83-245*532 |
| Price Term: |
US $1 - 100 / Unit |
| Port of loading: |
Ningbo/Shanghai |
| Minimum Order |
1 Set/Sets |
| Unit Price: |
US $1 - 100 / Unit |
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Structure: Single
Material: 20CrMnTi
Place of Origin: Zhejiang, China (Mainland)
Model Number: u-joint
Brand Name: Swc,swp,swl,swz u-joint
u-joint series: SWC u-joint
u-joint Size: 38*83-245*532
u-joint Used: Industrial Equipment
1.Raw material :20Cr/20CrMnTi(structural alloy steel):
for spider:20Cr / 20CrMnTi;
for bushing:20Cr/GCr15;
for needle roller:GCr15.
for cross assembly: 20CrMnTi
2.chemical component:
C:0.18~0.24
Si:0.17~0.37
Mn:0.50~0.80
Cr:0.70~1.00
P:�.030
S：≤0.030
3.mechanical property:
Material noï¼?0Cr
Heat treatment：carburizingã€quenchingã€temper
Surface hardnessï¼?8~64HRC
tensile strength(σb)�40
yield strength(σs)�90
flexure-torsion fatigue (σ-1)�05
Shear fatigue(Ï„-1)ï¼?60
Bending stress [σ-1]�0
4.function of u-joint assembly
1).safety factor of static torsion strength:�.0
2).torsional fatigue life: �.5x10^5 cycle index.
3).wearing life: �0h .
5.heat treatment:
spider:
1).surface hardness:58-64HRC
2).inner hardness:25-45HRC or 38-48HRC(20CrMnTi)
6.bearing cap:
1).surface hardness:58-64HRC
2).the depth of effective hardened layer:0.3~0.7mm.
3).metallography structure:M+A�-5 level
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| Company: |
Hangzhou You-Try Import And Export Co., Ltd.
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| Contact: |
Ms. alisa han |
| Address: |
Room 1007,Building1,Ningan Building,No156,shixin Road,Xiaoshan Economic and Technological Development Zone ,Xiaoshan District |
| Postcode: |
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| Tel: |
86-0571-83523119 |
| Fax: |
86-0571-83523120 |
| E-mail: |
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