High Quality Angular Contact Ball Bearing, Precision Bearing, Ball Bearing Suppliers in China

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Best Quality Koyo Angular Contact Ball Bearing (7300BDF)

Basic Info

Model No.:  7300BDF

Product Description

Model NO.: 7300BDF Separated: Unseparated Load Direction: Radial Bearing Product Name: Angular Contact Ball Bearing (7300bdf) Outer Diameter: 35mm Cage: Steel/ Nylon/ Brass/ Custom Service: OEM/ ODM Outer Dimension: Small (28-55mm) Trademark: KOYO Specification: ISO9001 CE HS Code: 8428300000 Aligning: Aligning Bearing Rows Number: Single Material: Bearing Steel Bore Size: 10mm Bearing Material: 100% Chrome Steel Free Sample: Available The Number of Rows: Single Spherical: Aligning Bearings Transport Package: According to The Industrial Standard Origin: Japan


Tianjin SEMRI Bearing Technology Co., Ltd

Best Quality Japan Koyo Angular Contact Ball Bearing (7300BDF)

Bearing Type 

Ball Bearing 

Model Number





Chrome steel or bearing steel(Gcr15)
Stainless steel / Carbon steel/ Ceramic 


Steel, Brass, Nylon



Quality Level 

Reach the same level as Japanese and European Bearing

Delivery time

1.For samples: 1-3days 
2.For order: Generally 15-20 days after

Payment erms

A:100% TT
B: 30% T/T in advance .70% before shipment or against copy of B/L
C. Western union and PayPal


Papermaking machinery, speed reducer, railway vehicle axle, gear box bearing, rolling mill rolling mill rolls, crusher, vibrating screen, printing machinery, woodworking machinery, all kinds of industry


1. Industrial packaging: Plastic tube (10pcs in one tube)+ carton + plywood pallets; plastic bag + kraft paper + carton + plywood pallets;
2.Commercial packing: 1pc/plastic bag+ single color box+ carton + plywood pallets;
3.According to customer's requirements


High precision, low noise, high speed, long life, high reliability, heavy load and high temperature resistance.


1.Any inquiries will be replyed within 24 hours.
2.Professional manufactory for 6 years.
3.OEM service:
1).we can customize lots of different types of bearings with different brand,different material
2).Any your idea on bearing we can help you to design and put it into production.
4.Famous brand bearings also available
5.Quality First, Credibility Supremacy, Price Reasonable, Excellent Service
6.After-sale service:
1).All products will have been strictly Quality Checked in house before packing.
2).All products will be well packed before shipping.
3).our company provices technical assiatance as the customers requirement and needs.

Advantages of Tianjin SEMRI Bearing Technology Co., Ltd
1.Price advantage compare with the trading company, as we have our own factory.
2.Compare with the factory we are easy communicated.
3 our products were produced under strict quality test system.
5.More than many years industry experience
6.Accept OEM, customization, customers' logo
7.The shortest delivery time
8.Welcome mini order
9.Multiplex-method of payment:Western Union, paypal, T/T, L/C at sight
You are welcome to send inquiry to us! Please tell me your needs! All you need, we can do!

Contact us if you need more details on Ball Bearing. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Koyo Bearing、Angular Contact Ball Bearing. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Angular Contact Ball Bearing

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