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7207 C P4A GA Angular Contact Ball Bearing 35x72x17mm 20000RPM High Speed 30.50 kN Dynamic Load for CNC Spindles
7207 C P4A GA Angular Contact Ball Bearing 35x72x17mm 20000RPM High Speed 30.50 kN Dynamic Load for CNC Spindles
Specifications
Price :
USD 15-35 / Piece
Supply Ability :
30000 Pieces per Month
Outer Diameter (D) :
72 mm
Preload-B :
510 N
Bore Diameter (d) :
35 mm
Pairing Configurations :
DB, DT, TBT, QBC
Width (B) :
17 mm
Grease :
Kluberspeed NBU15
Model Number :
7207 C P4A GA
Cage Material :
Nylon
Dynamic Load (Cr) :
30.50 kN
Preload-C :
1050 N
Speed Limit (Oil) :
32,000 RPM
Place of Origin :
Zhejiang, China
Certification :
ISO 9001:2015
Delivery Time :
3-5 working days for stock, 15-25 days for production
Packaging Details :
WNRLN branded color box with anti-rust paper, export-grade corrugated carton with shock-proof foam
Contact Angle :
C (15°)
Preload :
Light Preload (GA)
Rolling Element :
G5 Grade Steel Ball
MOQ :
10 Pieces
Payment Terms :
T/T, L/C, PayPal, Western Union
Brand Name :
WNRLN
Speed Limit (Grease) :
20,000 RPM
Preload-A :
150 N
Static Load (Cor) :
20.00 kN
Description
7207 C P4A GA Angular Contact Ball Bearing 35x72x17mm 20000RPM High Load for Large CNC Spindle
7207 C P4A GA Angular Contact Ball Bearing

The 7207 C P4A GA brings high load capacity and precision to larger CNC spindle applications. With a 35mm bore and 30.50 kN dynamic load rating, it is purpose-built for production-grade machining centers and high-power electric spindles operating at up to 20,000 RPM.

Key Features
  • High Load Capacity: 30.50 kN dynamic and 20.00 kN static ratings handle heavy workpieces and aggressive cutting parameters.
  • 20,000 RPM Speed Rating: Optimized for mid-to-high speed CNC spindles in 5.5-11 kW power range.
  • P4A Precision Grade: Consistent geometric accuracy for tight machining tolerances in production runs.
  • G5 Steel Balls: Imported precision balls with excellent surface finish for reduced friction and vibration.
  • Kluberspeed NBU15 Grease: Factory-filled for immediate installation with optimal high-speed lubrication performance.
Technical Specifications
Parameter Value
Bore Diameter (d) 35 mm
Outer Diameter (D) 72 mm
Width (B) 17 mm
Dynamic Load Rating (Cr) 30.50 kN
Static Load Rating (Cor) 20.00 kN
Speed Limit (Grease, Steel Ball) 20,000 RPM
Speed Limit (Oil, Steel Ball) 32,000 RPM
Contact Angle C (15°)
Preload Light Preload (GA)
Preload-A / Preload-B / Preload-C 150 N / 510 N / 1050 N
Applications
  • Large CNC machining center spindles
  • High-power electric spindles (5.5-11 kW)
  • Precision surface grinding machines
  • Industrial high-speed motor shafts
Contact us for pricing, custom pairing arrangements, or technical consultation on your spindle bearing needs.
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7207 C P4A GA Angular Contact Ball Bearing 35x72x17mm 20000RPM High Speed 30.50 kN Dynamic Load for CNC Spindles

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Product Detail
Price :
USD 15-35 / Piece
Supply Ability :
30000 Pieces per Month
Outer Diameter (D) :
72 mm
Preload-B :
510 N
Bore Diameter (d) :
35 mm
Pairing Configurations :
DB, DT, TBT, QBC
Contact Supplier
7207 C P4A GA Angular Contact Ball Bearing 35x72x17mm 20000RPM High Speed 30.50 kN Dynamic Load for CNC Spindles

Wuxi Taixinglai Precision Bearing Co., Ltd.

Verified Supplier
5 Years
wuxi
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Main Products :
Angular Contact Ball Bearing, Thrust Angular Contact Ball Bearing, Ceramic Ball Bearings
Total Annual :
>1000000
Employee Number :
>100
Certification Level :
Verified Supplier
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