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{"title":"LK217\u20112F+H2317 Taper Bore Insert Bearing Set With H2317 Adapter Sleeve Double 2F","imgUrl":"https:\/\/img.chinax.com\/nimg\/43\/14\/35e8332520b7bae088cb1e297163-200x200-1\/lk217_e2_80_912f_2bh2317_taper_bore_insert_bearing_set_with_h2317_adapter_sleeve_double_2f_seal.jpg","attrs":{"Minimum Order Quantity":"100.PCS","Delivery Time":"5 working days","Feature":"Long Life","Net Weight":"1.12 kg"}}
LKV 209 2F tapered bore spherical insert bearing matched with H2309 withdrawal sleeve, equipped with KM9 locknut and MB9 lock washer. Double-sided 2F composite seals adopt centrifugal metal flinger + NBR rubber lip two-stage barrier. The 1:12 taper sleeve delivers uniform full-circle clamping without scratching shaft surfaces. Spherical outer ring provides ±2.5° self-alignment to offset shaft assembly misalignment. Dual-layer sealing blocks farm mud, crop waste, industrial dust and water splashes efficiently. Side grease nipple supports regular relubrication, widely applied to agricultural harvesters, rotary tillers, grain sorting lines, mining conveyors, feed processing and medium construction transmission equipment.
Get a quote within 24 hours for your project
2. Key Advantages
Dual 2F anti-contamination seal: Metal flinger throws large mud/debris away via centrifugal force; inner rubber lip isolates fine dust and moisture, outperforming single 2S rubber seals in muddy farm/mining environments.
H2309 taper sleeve locking design: Even circumferential compression, stable anti-slip performance under heavy vibration and frequent forward-reverse rotation.
±2.5° self-aligning spherical outer ring eliminates extra internal stress caused by shaft deflection and assembly offset, reducing abnormal bearing wear.
Side grease fitting enables periodic supplementary lubrication to extend heavy-load service cycle and cut maintenance downtime.
GCr15 fully heat-treated bearing steel with stable high radial load capacity.
Standard 45mm taper bore size, fully interchangeable with single-seal LKV209+H2309 sets for direct heavy-duty upgrade.
Reduce maintenance frequency and extend equipment service life
Feed processing machinery, packaging production lines
Medium construction auxiliary transmission assemblies
Perfect for sites with heavy mud, dust and constant vibration
4. Technical Specifications
Parameter
Value
Combination Model
LKV 209 2F Insert Bearing + H2309 Adapter Sleeve
Taper bore d
45 mm
Matching shaft diameter
40 mm
Outer diameter D
85 mm
Inner ring width
49 mm
Seal
Double-sided 2F metal flinger + rubber composite seal
Locking part
H2309 1:12 taper sleeve, KM9 nut & MB9 washer
Cage
Fiberglass reinforced polyamide cage
Material
GCr15 bearing steel
Dynamic load rating
34.5 kN
Static load rating
20.4 kN
Limiting grease speed
4400 r/min
Total weight
0.83 kg
Self-aligning angle
±2.5°
Working temp
-20℃ ~ +120℃
Tolerance class
P0 standard, P6 optional
Relubricatable
With side grease nipple
Dimension drawings and data sheets available upon request
5. Why Choose GQZ Bearing
25+ years professional production of taper bore double 2F sealed bearing & sleeve assemblies
Products shipped to over 50 countries worldwide
Custom OEM anti-rust coating and sealing optimization
Full pre-delivery tests on mud resistance, locking tightness and load capacity
Fast quotation & technical support within 24 hours for all RFQs
Stable mass production supply chain for long-term bulk orders
We provide stable quality, on-time delivery and win-win cooperation
6. Quality Assurance
Raw steel composition & hardness inspection
High-precision raceway grinding & surface roughness test
2F double seal mud & dust resistance cycle durability test
H2309 sleeve anti-slip vibration impact test
Dynamic load & low-noise rotation performance test
Final dimension sorting and full visual inspection before packing
All bearing sets pass strict quality checks before shipment
7. CTA
Get a Quote Now
Searching for factory supply of LKV209-2F double mud-proof bearing matched H2309 taper sleeve?
Send inquiry to receive:
Fast formal quotation within 24h
Professional one-on-one bearing technical support
Custom anti-rust and sealing customized schemes
Direct factory price without middleman markup
Send your message to us right now
8. FAQ
Q1: What benefits does H2309 sleeve locking have over set screw locking?
Taper sleeve provides uniform full-circle clamping force, no shaft scratches, much stronger anti-slip effect under vibration and impact loads.
Q2: Where to use LKV209-2F + H2309 bearing assembly?
Fit agricultural machines, mining transport and grain processing equipment working in muddy, dusty environments with all-day vibration.
Q3: Can I replace standard single-seal LKV209+H2309 directly?
Yes, all mounting and dimension parameters are identical for direct upgrade to heavy-duty mud-resistant version.
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...
