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7205 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle and P4A Precision for 26,000 RPM Applications

Name: 7205 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle and P4A Precision for 26,000 RPM Applications
Brand: Wuxi Taixinglai Precision Bearing Co., Ltd.
SKU: 7205 AC P4A GA
Price: 16.00 USD
Availability: InStock

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7205 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle and P4A Precision for 26,000 RPM Applications

Large Image : 7205 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle and P4A Precision for 26,000 RPM Applications

Product Details:

Place of Origin:	Zhejiang, China
Brand Name:	WNRLN
Certification:	ISO 9001:2015
Model Number:	7205 AC P4A GA

Payment & Shipping Terms:

Minimum Order Quantity:	10 Pieces
Price:	USD 10-22 / Piece
Packaging Details:	WNRLN branded color box with anti-rust paper, export-grade corrugated carton with shock-proof foam
Delivery Time:	3-5 working days for stock, 15-25 days for production
Payment Terms:	T/T, L/C, PayPal, Western Union
Supply Ability:	50000 Pieces per Month

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7205 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle and P4A Precision for 26,000 RPM Applications

Description

Bore Diameter (d):	25 Mm	Outer Diameter (D):	52 Mm
Width (B):	15 Mm	Contact Angle:	AC (25°)
Preload:	Light Preload (GA)	Rolling Element:	G5 Grade Steel Ball
Cage Material:	Nylon	Grease:	Kluberspeed NBU15
Dynamic Load (Cr):	15.00 KN	Static Load (Cor):	9.00 KN
Speed Limit (Grease):	26,000 RPM	Speed Limit (Oil):	40,000 RPM
Pairing Configurations:	DB, DT, TBT, QBC	Preload-A:	113 N
Preload-B:	420 N	Preload-C:	901 N
Highlight:	25 Degree High Axial Rigidity , Drilling Spindle AC Bearing , P4A Tolerance Precision Class

7205 AC P4A GA Angular Contact Ball Bearing 25x52x15mm 25° Axial Rigidity for Drilling Spindle

7205 AC P4A GA Angular Contact Ball Bearing

The 7205 AC P4A GA combines a 25° contact angle with P4A precision for applications demanding high axial rigidity at speed. The AC-type design provides superior thrust load handling, making it the preferred bearing for CNC drilling, tapping, and heavy side-milling spindles operating at up to 26,000 RPM.

Key Features

Enhanced Axial Rigidity: 25° contact angle delivers 40% higher axial stiffness versus 15° C-type designs in the same size.
High Preload Range: Available in A (113 N), B (420 N), and C (901 N) preload grades to match application stiffness requirements.
P4A Precision Grade: Sub-micron dimensional accuracy ensures consistent performance across production batches.
Imported G5 Steel Balls: Superior roundness and surface finish minimize vibration and heat generation.
Nylon High-Speed Cage: Optimized for rapid acceleration and low friction at sustained high RPM.

Technical Specifications

Parameter	Value
Bore Diameter (d)	25 mm
Outer Diameter (D)	52 mm
Width (B)	15 mm
Dynamic Load Rating (Cr)	15.00 kN
Static Load Rating (Cor)	9.00 kN
Speed Limit (Grease, Steel Ball)	26,000 RPM
Speed Limit (Oil, Steel Ball)	40,000 RPM
Contact Angle	AC (25°)
Preload	Light Preload (GA)
Preload-A / Preload-B / Preload-C	113 N / 420 N / 901 N

Applications

CNC drilling and tapping centers
Heavy milling machine spindles
High-thrust electric spindles
Precision boring machines

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Contact Person: Xu

Tel: 18762631303

Fax: 86-0510-85117986

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