7206 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle for Heavy Duty Milling Spindles at 22,000 RPM
Price:
USD 12-28 / Piece
MOQ:
10 Pieces
Delivery Time:
3-5 working days for stock, 15-25 days for production
Brand:
WNRLN
Product Description
7206 AC P4A GA Angular Contact Ball Bearing 30x62x16mm 25° Heavy Duty for Milling Spindle
7206 AC P4A GA Angular Contact Ball Bearing
The 7206 AC P4A GA is engineered for heavy-duty milling and machining applications where combined axial and radial loads are substantial. With a 25° contact angle, it offers the highest thrust capacity in the 7206 size class, paired with P4A precision for 22,000 RPM operation under grease lubrication.
Key Features
- Maximum Thrust Capacity: 25° AC contact angle handles heavy axial loads up to 1357 N preload (C-grade) for aggressive cutting.
- Heavy-Duty Construction: Robust 22.00 kN dynamic and 14.00 kN static load ratings for demanding production environments.
- P4A Precision: Tight tolerances maintain spindle accuracy even under combined loading conditions.
- G5 Steel Balls: Imported precision balls ensure smooth operation and long fatigue life.
- Nylon Cage Design: Reduces inertia and operating temperature for sustained high-speed performance.
Technical Specifications
| Parameter | Value |
|---|---|
| Bore Diameter (d) | 30 mm |
| Outer Diameter (D) | 62 mm |
| Width (B) | 16 mm |
| Dynamic Load Rating (Cr) | 22.00 kN |
| Static Load Rating (Cor) | 14.00 kN |
| Speed Limit (Grease, Steel Ball) | 22,000 RPM |
| Speed Limit (Oil, Steel Ball) | 36,000 RPM |
| Contact Angle | AC (25°) |
| Preload | Light Preload (GA) |
| Preload-A / Preload-B / Preload-C | 175 N / 637 N / 1357 N |
Applications
- Heavy milling machine spindles
- CNC turning center headstocks
- High-thrust electric spindle units
- Gear hobbing and grinding machines
Contact our engineering team to discuss your spindle bearing requirements or request a detailed quotation.
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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
Wuxi Taixinglai Precision Bearing Co., Ltd.
Location
No.38, Yanggao Road, Liangxi District, Wuxi city
Contact Person
Xu