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The LK217‑2F+H2317 complete set is designed for heavy‑load agricultural and mining equipment, offering excellent dust‑mud resistance and self‑aligning performance. It consists of LK217‑2F taper bore insert bearing and matched H2317 adapter sleeve with double‑sided 2F reinforced seals and relubriion structure. It is widely used in harvesters, mine conveyors and concrete mixers where dusty‑muddy harsh working conditions exist.
Full technical data and drawings available upon request
3. Key Advantages
High heavy radial‑axial load capacity for demanding farm and mining appliions
Complete matched set for one‑stop purchase and easy field installation
Spherical outer ring self‑aligns to compensate shaft and housing misalignment
Double‑sided 2F multi‑lip seal for great dust and mud blocking performance
Thickened steel cage keeps stable under continuous heavy vibration and impact
Built‑in grease nipple supports convenient on‑site relubriion for long service life
Custom design available (C3 clearance, open seal, heavy mud‑proof seal)
Helps reduce maintenance cost and improve machine performance
4. Appliions
This bearing set is widely used in:
Heavy‑duty mine & grain conveyor roller support assemblies
Large combine harvesters, tractors and heavy tillage machinery
Heavy packaging line rollers and textile processing equipment
Large industrial fans, heavy water pumps and concrete mixing components
Ideal for customers looking for reliable and long‑life bearing solutions
5. Why Choose GQZ Bearing
25+ years experience in industrial bearing manufacturing
Exported to 50+ countries worldwide
Rich experience in OEM & custom projects
Strict quality inspection before shipment
Fast response within 24 hours
Stable supply for long‑term cooperation
We focus on quality, reliability, and long‑term partnership
6. Quality Control
Raw material inspection
Precision machining process
Heat treatment control
Seal leakage, clearance & rotation testing
Final inspection before delivery
Ensuring consistent performance for every bearing set
7. Get a Quote Now
Looking for a reliable bearing supplier?
Send your inquiry to get:
Fast quotation within 24 hours
Technical support from engineers
Custom solution suggestions
Full matching parts: H2317 sleeve, KM17 nut, MB17 lock washer
Competitive factory price
Click “Send Inquiry” or contact us now
8. FAQ
Q1: Can you provide custom bearings?
Yes, we support OEM and custom production based on drawings or requirements.
Q2: What is your delivery time?
Standard models: 7–15 days Custom products: depending on specifiions
Q3: Do you support bulk orders?
Yes, we provide stable supply for long‑term cooperation.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
1989
Total Annual:
1000000-10000000
Employee Number:
10~100
Ecer Certification：
Verified Supplier
Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad... Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad...
