Factory Direct Sales and Wholesale of High-Precision Self-Aligning Ball Bearing 1305/1309

Customization: Available
Material: Bearing Steel Gcr15
Technology: Bainite

Product Description

ℹ️
Basic Specifications
Model NO.
1309
Vibration
V1 V2 V3 V4
Cage Type
Ca Cc E MB
Outer Dimension
Medium and Large(120-190mm)
Contact Angle
Hardness
59-63HRC
Lubrication
Grease
Capacity
10000/Month
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Product Overview
High-Precision Self-Aligning Ball Bearing
Self-Aligning Ball Bearings are vital in machinery, supporting rotation, reducing friction, and ensuring precision. Types include rolling and sliding, based on friction properties. We offer deep groove, taper roller, spherical roller, angular contact, needle, self-aligning ball, linear, pillow block, wheel hub, thin wall, ceramic, and brand bearings.
Extensive Applications:
  • Agriculture and forestry equipment
  • Automotive and industrial gearboxes
  • Electric components & Alternators
  • Electric motors
  • Fluid machinery
  • Material handling
  • Power tools & household appliances
  • Textile machinery
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Technical Parameters
Bearing Details
Bearing Dimensions
Bearing No. (cylindrical) Bearing No. (cone-shaped) d (mm) D (mm) B (mm) Weight (kg)
12031203K1740120.072
12051205K2552150.14
12081208K4080180.42
12101210K5090200.53
13051305K2562170.225
13091309K45100250.96
22052205K2552180.15
23102310K50110401.58
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Manufacturing Excellence
Factory Overview
Specializing in the production of high-quality bearings, we are committed to providing customers with advanced technology, stable products, and professional services. With factory areas spanning thousands of square meters, we provide cost-effective solutions for deep groove ball bearings, self-aligning roller bearings, and more.
Production Line 1
Production Line 2
Production Line 3
The development of high-speed professional bearings for wind turbines (1022M, 1024M, 1026M) has received recognition from multiple industry leaders. Our products are widely used in metallurgy, mining, papermaking, and construction machinery.
Testing Equipment
Quality Control
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Quality Standards & Exhibition
Certifications
Exhibition 1
Exhibition 2
Exhibition 3
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Packaging & Logistics
Packing 1
Packing 2
Packing 3
Frequently Asked Questions
What is the minimum order quantity (MOQ) for these bearings?
MOQ can be negotiated to meet customer needs. As we primarily handle wholesale, most orders are typically 1 ton or more.
What is the standard delivery time?
Most orders are shipped within 7-15 days once payment is confirmed.
Do your products come with a quality guarantee?
Yes, we provide a one-year warranty and dedicated after-sales service.
What are the competitive advantages of your bearings?
Our products feature high precision, high speed, and low noise, backed by stable quality control and reliable delivery cycles.
Can you provide customized bearing solutions?
Absolutely. We offer full OEM/ODM services and can manufacture non-standard or fully customized bearings to your specifications.
What shipping terms do you offer?
We support various terms including EXW, FOB, CFR, and CIF to accommodate international requirements.

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