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Wuxi Guangqiang Bearing Trade Co.,Ltd

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China 7006UCD2 D2 DF Duplex Angular Contact Bearing 30×55×26mm Nylon Cage High Speed
China 7006UCD2 D2 DF Duplex Angular Contact Bearing 30×55×26mm Nylon Cage High Speed

  1. China 7006UCD2 D2 DF Duplex Angular Contact Bearing 30×55×26mm Nylon Cage High Speed
  2. China 7006UCD2 D2 DF Duplex Angular Contact Bearing 30×55×26mm Nylon Cage High Speed
  3. China 7006UCD2 D2 DF Duplex Angular Contact Bearing 30×55×26mm Nylon Cage High Speed
  4. China 7006UCD2 D2 DF Duplex Angular Contact Bearing 30×55×26mm Nylon Cage High Speed

7006UCD2 D2 DF Duplex Angular Contact Bearing 30×55×26mm Nylon Cage High Speed

  1. MOQ: 1 PCS
  2. Price: USD 20-40
  3. Get Latest Price
Bearing Model 7006UCD2
Supply Ability 100000 Sets per month
Precision class P0/P6
Number of row Single Row
Payment Terms T/T,,
Material GCr15 Chrome Bearing Steel
Outer diameter(D) 55mm
Certifiion ISO9001:2015
Appliion Mini CNC spindles, optical measuring instruments, micro high-speed motors, lab testing equipment
Inner diameter(d) 30mm
Delivery Time 3-5 working days
Width(B) 26mm
Feature Ultra high speed, low friction, good misalignment compensation, bear radial & bidirectional axial loads
Seals type Open
Packaging Details in individual packing box
Model Number 7006UCD2
Brand Name GQZ /OEM
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Bearing Model 7006UCD2 Supply Ability 100000 Sets per month
Precision class P0/P6 Number of row Single Row
Payment Terms T/T,, Material GCr15 Chrome Bearing Steel
Outer diameter(D) 55mm Certifiion ISO9001:2015
Appliion Mini CNC spindles, optical measuring instruments, micro high-speed motors, lab testing equipment Inner diameter(d) 30mm
Delivery Time 3-5 working days Width(B) 26mm
Feature Ultra high speed, low friction, good misalignment compensation, bear radial & bidirectional axial loads Seals type Open
Packaging Details in individual packing box Model Number 7006UCD2
Brand Name GQZ /OEM Place of Origin China
High Light 7006UCD2 D2 duplex angular contact bearinghigh speed spindle bearing nylon cageangular contact ball bearing 30×55×26mm
7006UCD2 D2 DF Duplex Angular Contact Bearing 30×55×26mm Nylon Cage High Speed Spindle Bearing GQZ

Product Overview
  • 7006UCD2 is a factory pre-matched D2 DF face-to-face duplex angular contact ball bearing set, assembled by two 7006UC single bearings with 15° small contact angle, overall dimension 30×55×26mm. It adopts lightweight UC glass fiber reinforced polyamide ball-guided cage to cut friction and temperature rise during continuous ultra-high-speed rotation. D2 DF face-to-face layout features convergent load lines, outstanding capacity to compensate slight shaft misalignment while bearing combined radial load and bidirectional axial load simultaneously. Open structure fits circulating oil lubriion to reach maximum limiting speed. All paired sets are pre-adjusted with uniform light preload without secondary shimming; superfinished raceways and steel balls deliver low-vibration quiet running, widely used for miniature high-precision high-speed rotary machinery.

*Send inquiry to get full technical datasheet and factory price of 7006UCD2 bearing.

Key Specifiions
Specifiion Value
Model 7006UCD2
Bore d 30 mm
Outer diameter D 55 mm
Single bearing width B 13 mm
D2 DF Face-to-face total width 26 mm
Minimum chamfer r 1 mm
Minimum chamfer r1 0.6 mm
Contact Angle C 15°
Single dynamic load Cr 15.8 kN
Single static load C0r 11.0 kN
Duplex D2 set dynamic load 25.6 kN
Duplex D2 set static load 22.0 kN
Limiting speed (Grease) 27200 r/min
Limiting speed (Oil) 43600 r/min
Duplex set weight 0.22 kg
Cage UC Polyamide resin ball-guided cage
Match Arrangement D2 DF Face-to-face duplex matched set
Seal Type Open without seal
Material GCr15 Chrome Bearing Steel
Precision Class P0 / P6 / P5 / P4 optional
Preload Factory standard light preload
Main Features
  • 15° small contact angle, superior ultra-high speed rotation performance
  • UC reinforced nylon ball-guided cage, light weight, low heat generation and long service life
  • D2 DF face-to-face duplex arrangement, good tolerance for minor shaft misalignment
  • Factory pre-set light preload, consistent rigidity for direct assembly
  • Open design compatible with circulating oil lubriion for high-speed working conditions
  • Multiple precision grades from P0 to P4 to meet diverse precision equipment requirements
Typical Appliions
  • Mini high-speed CNC spindles and small engraving machine core rotary parts
  • Precision optical measuring instruments and laboratory testing equipment
  • Micro high-speed motors and portable precision rotary devices
  • Medical precision treatment equipment and beauty high-speed rotary machinery
  • Semiconductor automation light-duty transmission modules
  • Mini robot joint bearings and small precision gearboxes
Why Choose GQZ Bearing
  • High-purity GCr15 bearing steel with complete heat treatment for stable hardness and wear resistance.
  • Superfinished inner/outer raceways and steel balls ensure smooth, low-noise long-term operation.
  • Strict D2 DF pairing inspection to guarantee uniform preload and matching precision.
  • Sufficient spot stock of 7006UCD2 duplex bearing sets, support sample orders and fast bulk shipment.
  • OEM laser marking, customized packaging and professional technical installation guidance available.

*Contact our technical team to select proper contact angle and duplex arrangement for your equipment.

FAQ

Q1: Dimensions of 7006UCD2 duplex bearing?

A1: Bore 30mm, OD 55mm, D2 DF total width 26mm.

Q2: Suffix meaning UCD2?

A2:15° contact angle, UC polyamide ball-guided cage, D2 DF face-to-face matched pair.

Q3: Preload standard?

A3: Factory pre-matched standard light preload, ready for installation.

Q4: Lubriion mode?

A4: Open type, suitable for circulating oil lubriion for ultra-high speed.

Q5: Optional precision grades?

A5: P0 standard, P6, P5, P4 high precision available on request.

*Stable stock for single row angular contact bearings, support fast bulk order shipment.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Trading Company

  • Year Established:

    1989

  • Total Annual:

    1000000-10000000

  • Employee Number:

    10~100

  • Ecer Certification:

    Verified Supplier

  Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad...   Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad...

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  • Wuxi Guangqiang Bearing Trade Co.,Ltd
  • No. 650 North Xingyuan Road, Beitang District, Wuxi, China.
  • https://www.ball-rollerbearing.com/

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