Wuxi Guangqiang Bearing Trade Co.,Ltd
| Outer Ring Width (C) | 23 mm |
| Material | Gcr15 Bearing Steel |
| Bore Diameter (d) | 30 mm |
| Delivery Time | 3-7 working days for stock, 15-25 days for production |
| Sealing | 2F (Double Lip Contact Seal with Flinger) |
| Locking Type | Eccentric Locking Collar |
| Payment Terms | T/T,L/C,PayPal, |
| Certifiion | ISO 9001:2015 |
| Supply Ability | 50000 Pieces per Month |
| Weight | 0.56 kg |
| Model | LE 306 2F |
| Outer Diameter (D) | 72 mm |
| Packaging Details | Industrial grade anti-rust paper wrap, export-quality corrugated carton with pallet |
| Inner Ring Width (B) | 43 mm |
| Available Variants | LE 306 2F (Standard) / LE 306 2F.SH (Heat Stabilized) |
| Place of Origin | China |
| Brand Name | GQZ |
| Model Number | LE 306 2F |
View Detail Information
Explore similar products
LE 204 2F Double Extended Inner Ring Eccentric Lock Outer Spherical Insert
LK217‑2F+H2317 Taper Bore Insert Bearing Set With H2317 Adapter Sleeve Double 2F
GQZ UCF210 Square Four-Bolt Flanged Mounted Bearing Unit 50mm Shaft Cast Iron
GQZ IL50-98-4 T M22 Agri Hub Bearing High Load Agricultural Disc Harrow Bearing
Product Specification
| Outer Ring Width (C) | 23 mm | Material | Gcr15 Bearing Steel |
| Bore Diameter (d) | 30 mm | Delivery Time | 3-7 working days for stock, 15-25 days for production |
| Sealing | 2F (Double Lip Contact Seal with Flinger) | Locking Type | Eccentric Locking Collar |
| Payment Terms | T/T,L/C,PayPal, | Certifiion | ISO 9001:2015 |
| Supply Ability | 50000 Pieces per Month | Weight | 0.56 kg |
| Model | LE 306 2F | Outer Diameter (D) | 72 mm |
| Packaging Details | Industrial grade anti-rust paper wrap, export-quality corrugated carton with pallet | Inner Ring Width (B) | 43 mm |
| Available Variants | LE 306 2F (Standard) / LE 306 2F.SH (Heat Stabilized) | Place of Origin | China |
| Brand Name | GQZ | Model Number | LE 306 2F |
| High Light | Insert Ball Bearing LE 306 ，30mm Bore Spherical Bearing ，Eccentric Locking Collar 2F | ||
The LE 306 2F is a heavy-duty insert ball bearing built with an enlarged 72mm outer diameter cross-section for demanding agricultural appliions. While sharing the 30mm bore with standard-duty models, its reinforced housing interface delivers significantly higher load capacity — 28.1 kN kN dynamic rating.
Designed for equipment that subjects bearings to higher radial and impact loads, such as heavy tillage tools, large-diameter rollers, and high-throughput conveyors in grain handling systems.
The robust construction paired with the 2F seal with flinger makes this bearing ideal for the toughest field conditions where standard bearings would fail prematurely.
Get a quote within 24 hours for your project.
| Model | LE 306 2F / LE 306 2F.SH (Heat Stabilized) |
|---|---|
| Inner Diameter (d) | 30 mm |
| Outer Diameter (D) | 72 mm |
| Inner Ring Width (B) | 43 mm |
| Outer Ring Width (C) | 23 mm |
| Eccentric Collar Width (s) | 17 mm |
| Inner Ring Shoulder (d1) | 44.6 mm |
| Eccentric Groove (E) | 5.6 mm |
| Lubriion Fitting (Gs) | M6*0.75 |
| Tightening Flat (sw) | 3 mm |
| Chamfer (r1.2 / r3.4) | 1.1 mm / 1.1 mm |
| Dynamic Load Rating (C) | 28.1 kN |
| Static Load Rating (C0) | 16 kN |
| Fatigue Load Limit (Pu) | 0.67 kN |
| Weight | 0.56 kg |
| Sealing | 2F (Double Lip Contact Seal with Flinger) |
| Locking Type | Eccentric Locking Collar |
| Material | Gcr15 Bearing Steel |
| Available Variants | LE 306 2F (Standard) / LE 306 2F.SH (Heat Stabilized) |
Full technical data and drawings available upon request.
Suitable for high radial loads, moderate to heavy impact, and harsh dusty or wet conditions.
Built for the hardest-working equipment on the farm — where downtime is not an option.
We focus on quality, reliability, and long-term partnership with every customer.
Looking for a reliable agricultural bearing supplier?
Send your inquiry to get:
Click Send Inquiry or contact us now to discuss your bearing requirements.
Q1: Can you provide custom bearings?
Yes, we support OEM and custom production based on your drawings, samples, or technical requirements.
Q2: What is the delivery time?
Standard models: 7–15 working days. Custom products: depending on specifiions and order quantity.
Q3: Do you provide samples?
Yes, sample orders are welcome for quality evaluation before bulk purchase.
Q4: What is the difference between 2F and 2F.SH?
2F is the standard version suitable for operating temperatures -20°C to +100°C. 2F.SH is the heat-stabilized version for appliions up to +150°C.
Company Details
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...
Get in touch with us
Leave a Message, we will call you back quickly!