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7009C Angular Contact Ball Bearing – Built for High Speed & Precision

7009C Angular Contact Ball Bearing – Built for High Speed & Precision

Brand Name: OEM, neutral/HRB/LYC/ZWZ/NSK/SKF/NTN/KOYO/FAG
Model Number: 7009C
MOQ: 1(negotiation)
Price: negotiation
Payment Terms: L/C,T/T,Western Union
Supply Ability: 50,000pcs/month
Detail Information
Place of Origin:
China
Rows Number:
Single
Application:
Machinery
Precision Rating:
P0 P6 P5 P4
Contact Angle:
25°
Customization:
Available
Packaging Details:
OEM
Product Description
Overview

With a 15° contact angle, the 7009C bearing delivers low heat generation and high rigidity at high rotational speeds. The optimized ball and cage configuration supports both radial and unidirectional axial loads, making it ideal for machine tool spindles, pumps, and high-speed motors.

Key Advantages:
  • High Speed Capability: Reduced rolling resistance enables a 25% higher limiting speed compared to standard bearings, with significantly lower temperature rise.

  • Rigidity & Accuracy: Available in P5/P4 precision classes; adjustable preload enhances overall spindle system stiffness.

  • Low Noise, Long Life: Super-finished raceways combined with high-quality grease ensure smooth operation and extended maintenance intervals.

  • Strong Interchangeability: Strictly follows ISO dimensional standards for seamless replacement of imported bearings.

Typical Applications:
  • CNC spindles
  • high-speed motors
  • centrifugal pumps
  • precision instruments
  • robotic joints
  • aerospace equipment
Why Choose Us?
  • 100% vibration & noise tested before shipment
  • Available in DB (back-to-back), DF (face-to-face) & DT (tandem) matched pairs
  • Custom P4/P5 precision & ceramic ball versions offered
model dimensions(mm)
d D B
7000 10 26 8
7001 12 28 8
7002 15 32 9
7003 17 35 10
7004 20 42 12
7005 25 47 12
7006 30 55 13
7007 35 62 14
7008 40 68 15
7009 45 75 16
7010 50 80 16
7011 55 90 18
7012 60 95 18
7013 65 100 18
7014 70 110 20
7015 75 115 20
7016 80 125 22
7017 85 130 22
7018 90 140 24
7019 95 145 24
7020 100 150 24
7021 105 160 26
7022 110 170 28
7024 120 180 28
7026 130 200 33
7028 140 210 33
7030 150 225 35
7032 160 240 38
7034 170 260 42
7036 180 280 46
7038 190 290 46
7040 200 310 51