7028AC/7030AC/7032AC/7034AC/7036AC/7038AC Bearing Industrial Grade High Speed Precision Angular Contact Ball Bearing

• Customization: Available
• Contact Angle: 15°
• Aligning: Non-Aligning Bearing
• Model NO.: 7028 7030 7032 7034 7036 7038
• Separated: Separated
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Cage Type: Brass Cage/Polyamide Cage/Steel Cage
• Payment Term: by Bank,Paypal,Western Union, Xtransfer
• Quality Required: P0/P6/P5
• Shipping Way: by Air/by Sea
• Operating Temperature: -20°C--+130 °C
• Stock Quantity: Keep Stock All Year
• Delivery Time: 3--35 Days According to Detail Shipping Quantity
• Inspection: Each Bearing Is Rigorously Tested for Noise and VI
• Basic Dynamic Load Rating: C= 30 kN
• Basic Staic Load Rating: C0=24 kN
• Reference Speed: 7800 R/Min
• Limiting Speed: 10000 R/Min
• Installation: dB/Df/Dt
• Character: High Speed
• Application: Machine Tool Spindle, Ball Screw, etc.
• Transport Package: Carton Packge/Pallet Package
• Specification: GCr15/GCr15SiMn Materials
• Trademark: RZOO/OEM
• Origin: China
• HS Code: 8482103000
• Production Capacity: 100000PCS/Year
• Package Size: 35.00cm * 25.00cm * 20.00cm
• Package Gross Weight: 24.000kg

Product Description

PRODUCT INTRODUCTION

Angular Contact Ball Bearings, exemplified by the products from RZOO Bearing in the image, are precision-engineered components designed to handle combined radial and axial loads simultaneously. Their defining feature is the angular contact between the balls and raceways, which creates a specific contact angle to efficiently transmit both radial forces and unidirectional axial thrust.

Crafted from high-strength alloy steels, these bearings offer exceptional rigidity, low friction, and extended service life—even in high-speed or harsh operating conditions. They are widely applied in industries such as machine tool spindles, automotive transmissions, pumps, and precision instruments, where accuracy and load-bearing capability are critical. The robust design ensures stable performance under dynamic loads, making them a reliable choice for diverse mechanical systems demanding precision and durability.

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COMPANY PROFILE

OUR FACTORY&COMPANY ADVANTAGE

OUR SERVICES&OUR CERTIFICATE

EXHIBITION

PACKAGE AND SHIPPING

FAQ

Q1: Are you a trading company or manufacturer?
A: We are a bearing trading and manufacturer . We sell to our domestic market as well as international market.
Q2: Can we print our logo or brand on the package?

A: Yes, we can do OEM and ODM.

Q3: How long is your delivery time?
A: Depending on your order specifications and quantity, it usually takes about 2-15 working days for production.
B: Stock bearings can be arranged for shipment immediately after receiving payment.
C: For a full container of 20 foot, lt takes about25-30 days
Q4: What are your payment terms?
A: Payment <= US$5,000, 100% prepaid. Payment>US$5,000, 70% prepaid, and the balance paid before shipment.

Q5: What are your warranty terms?
A: We provide different warranty times for different parts, please contact us for details.