1306 Self-Aligning Ball Bearing 30mm ID x 72mm OD with 4° Misalignment Compensation and ISO9001 Certification
Price:
$1.57 - $1.83/pieces
MOQ:
50 pieces
Delivery Time:
Negotiable
Brand:
CIE
Product Description
Product Overview
The 1306 self-aligning ball bearing features a double-row design with spherical outer ring raceway that compensates for shaft misalignment, axial deformation, and housing deformation. This bearing allows up to 4 degrees of angular misalignment (1.5 degrees for sealed versions), ensuring reliable performance in demanding applications.
Key Specifications
| Bearing Type | Self-Aligning Ball Bearing 1306 |
| Brand | CIE |
| Inner Diameter (ID) | 30mm |
| Outer Diameter (OD) | 72mm |
| Width | 19mm |
| Certifications | ISO9001:2015, ISO14001:2015, OHSAS18001:2007 |
| Precision Grades | ABEC-1, ABEC-3, ABEC-5 |
| Seal Types | Open, Rubber Seal (2RS) |
| Cage Options | Steel, Nylon, Brass |
| Minimum Order Quantity | 50 Pieces |
| Delivery Time | 15-20 Days |
Technical Features
- Spherical outer ring raceway compensates for misalignment up to 4 degrees
- Available with cylindrical or tapered bore (1:12 taper)
- Multiple cage materials: steel, nylon, or brass
- Noise levels: Z1, Z2, Z3
- Vibration levels: V1, V2, V3
- Sealed versions available for contaminated environments
Quality Assurance
Our manufacturing facility operates under ISO9001:2015 quality management, ISO14001:2015 environmental management, and OHSAS18001:2007 health and safety standards. We utilize advanced testing equipment including hardness testers, roundness machines, roughness testers, noise and BVT testing machines, clearance instruments, and dimensional measurement tools to ensure every bearing meets precise specifications.
Applications
Self-aligning ball bearings are ideal for agricultural machinery, blowers, precision instruments, low-noise motors, automotive applications, textile printing and dyeing machinery, paper making equipment, woodworking machinery, power stations, metallurgical equipment, furnaces, rolling mills, mining operations, cement plants, petroleum industries, chemical processing, and fitness equipment.
Frequently Asked Questions
Can I get samples? Are they free or charged?
Yes, we can provide samples free of charge, but express shipping costs are the responsibility of the customer.
How long is your delivery time?
Standard delivery is 15-20 days. For in-stock items, delivery can be arranged within 5-7 days.
What are your payment terms?
For orders under $5,000, 100% payment in advance. For orders over $5,000, 30% T/T deposit with balance due before shipment.
Do you conduct quality inspections before shipment?
Yes, all bearings undergo strict quality control and inspection procedures before shipment.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Cixi Wanrui Bearing Co., Ltd.
Location
1988, Beisanhuan East Road, Ningbo, Zhejiang, China
Contact Person
Tong