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Wuxi Taixinglai Precision Bearing Co., Ltd.

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China 7207 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle and 18,000
China 7207 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle and 18,000

  1. China 7207 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle and 18,000

7207 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle and 18,000

  1. MOQ: 10 Pieces
  2. Price: USD 15-35 / Piece
  3. Get Latest Price
Dynamic Load (Cr) 29.00 kN
Packaging Details WNRLN branded color box with anti-rust paper, export-grade corrugated carton with shock-proof foam
Width (B) 17 mm
Preload-B 750 N
Payment Terms T/T, L/C, PayPal, Western Union
Contact Angle AC (25°)
Preload-A 200 N
Grease Kluberspeed NBU15
Supply Ability 30000 Pieces per Month
Outer Diameter (D) 72 mm
Pairing Configurations DB, DT, TBT, QBC
Bore Diameter (d) 35 mm
Rolling Element G5 Grade Steel Ball
Cage Material Nylon
Speed Limit (Grease) 18,000 RPM
Speed Limit (Oil) 30,000 RPM
Preload Light Preload (GA)
Static Load (Cor) 19.00 kN
Preload-C 1550 N
Delivery Time 3-5 working days for stock, 15-25 days for production
Model Number 7207 AC P4A GA
Certification ISO 9001:2015
Brand Name WNRLN
Place of Origin Zhejiang, China

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  1. Product Details
  2. Company Details

Product Specification

Dynamic Load (Cr) 29.00 kN Packaging Details WNRLN branded color box with anti-rust paper, export-grade corrugated carton with shock-proof foam
Width (B) 17 mm Preload-B 750 N
Payment Terms T/T, L/C, PayPal, Western Union Contact Angle AC (25°)
Preload-A 200 N Grease Kluberspeed NBU15
Supply Ability 30000 Pieces per Month Outer Diameter (D) 72 mm
Pairing Configurations DB, DT, TBT, QBC Bore Diameter (d) 35 mm
Rolling Element G5 Grade Steel Ball Cage Material Nylon
Speed Limit (Grease) 18,000 RPM Speed Limit (Oil) 30,000 RPM
Preload Light Preload (GA) Static Load (Cor) 19.00 kN
Preload-C 1550 N Delivery Time 3-5 working days for stock, 15-25 days for production
Model Number 7207 AC P4A GA Certification ISO 9001:2015
Brand Name WNRLN Place of Origin Zhejiang, China
High Light Thrust Optimized AC Bearing35mm Boring Spindle Bearing25 Degree Heavy Preload
7207 AC P4A GA Angular Contact Ball Bearing 35x72x17mm 25° Thrust Optimized for Boring Spindle
7207 AC P4A GA Angular Contact Ball Bearing

The 7207 AC P4A GA is thrust-optimized with a 25° contact angle, making it the ideal choice for boring spindles, vertical turning centers, and any application where axial load dominates. It delivers robust performance at up to 18,000 RPM with P4A precision tolerances throughout.

Key Features
  • Thrust-Optimized Design: 25° contact angle maximizes axial load capacity for boring, drilling, and facing operations.
  • Heavy Preload Range: Up to 1550 N (C-grade) preload for ultimate spindle stiffness in precision boring.
  • P4A Precision: Maintains sub-micron accuracy under combined loading for superior bore quality and surface finish.
  • Imported G5 Steel Balls: Consistent quality for reliable, long-life performance in production environments.
  • Nylon High-Speed Cage: Minimizes friction and heat generation for sustained accuracy during long cycle times.
Technical Specifications
Parameter Value
Bore Diameter (d) 35 mm
Outer Diameter (D) 72 mm
Width (B) 17 mm
Dynamic Load Rating (Cr) 29.00 kN
Static Load Rating (Cor) 19.00 kN
Speed Limit (Grease, Steel Ball) 18,000 RPM
Speed Limit (Oil, Steel Ball) 30,000 RPM
Contact Angle AC (25°)
Preload Light Preload (GA)
Preload-A / Preload-B / Preload-C 200 N / 750 N / 1550 N
Applications
  • CNC boring and fine boring spindles
  • Vertical turning center spindles
  • Heavy axial load electric spindles
  • Precision facing and grooving machines
Inquire today for pricing, technical datasheets, or to discuss custom bearing configurations for your specific application.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter

  • Total Annual:

    >1000000

  • Employee Number:

    >100

  • Ecer Certification:

    Verified Supplier

Wuxi Taixinglai Precision Bearing Co., Ltd. is a private enterprise producing high-end precision angular contact ball bearings with the registered trademark "ACBB". Located in Wuxi, Jiangsu Province. The company has passed ISO9001-2010 quality management system certification. At present, t... Wuxi Taixinglai Precision Bearing Co., Ltd. is a private enterprise producing high-end precision angular contact ball bearings with the registered trademark "ACBB". Located in Wuxi, Jiangsu Province. The company has passed ISO9001-2010 quality management system certification. At present, t...

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  • Wuxi Taixinglai Precision Bearing Co., Ltd.
  • No.38, Yanggao Road, Liangxi District, Wuxi city
  • https://www.balls-bearings.com/

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