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High-Quality PU Gr Elastic Spiders for Versatile Applications, Gr28
US$2.80
100-999 Pieces
US$2.66
1,000-2,999 Pieces
US$2.52
3,000-4,999 Pieces
US$2.38
5,000-9,999 Pieces
US$2.24
10,000+ Pieces
Sample price:US$2.47/piece.Request sample
Product profile
Customization
AvailableMaterial
PUApplication
BearingModel NO.
GRType
Shaft SealPerformance
High PressureShape
X-RingStandard
StandardColor
RedHardness
98Transport Package
CartonSpecification
GR28Trademark
huanlingOrigin
China NingboProduction Capacity
100000pieces/YearKey features
Excellent static and dynamic sealing performance for double-acting hydraulic piston.
Effectively protects drive system from dynamic overload and sudden impact loads.
Stable physical performance, absorbs vibration and compensates shaft installation misalignment.
Allows torsion angle up to 5 degrees, good tolerance for shaft offset deviation.
Compact and lightweight structure, saves installation space for transmission equipment.
Multiple hardness options available, meets diverse torque working requirements.
Wide application range, fits general engineering and hydraulic transmission machinery.
Simple installation and replacement, provides reliable failure-protection for transmission systems.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.07h
About Our Factory & Business Background
AddressNingbo, Zhejiang, China
Plant Area1200 square meters
Number of Employees10
Registered Capital1,000,000 RMB
Terms of PaymentT/T
International Commercial Terms(Incoterms)FOB, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Supply Chain Partners10
Our Production Capability & Technical Expertise
Main ProductsO-Rings, Bonded seals, Rubber Rings, ED-Ring, Rubber Ball, Y-Rings, X-Rings, Washer, V-Shaped Rings
R&D Engineers1 people
Our Industry Experience & Global Business Record
Year of Establishment2015-04-13
Main MarketsSoutheast Asia/ Mideast
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What is GR elastic spider used for?
A:
It is the elastic insert for jaw shaft couplings, applied on various transmission machinery.
Q:What is the raw material of GR spider?
A:
Consists of PTFE+BRONZE slipper seal and energizing square-ring(NBR or FKM).
Q:Can SPG seal avoid stick-slip crawling?
A:
Yes, low-friction PTFE surface achieves stick-slip-free running.
Q:What is the maximum working pressure?
A:
Max working pressure <=50MPa.
Q:What is the maximum operating speed?
A:
Max sliding speed <=5m/s.
Send Inquiry
*To:
Ningbo Palt Import And Export Co., Ltd.
Ningbo Palt Import And Export Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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