CNC Spindle Application NSK 7911CTRDTLP4 Super Precision Angular Contact Ball Bearing

7911CTRDTLP4 High-speed Precision Angular Contact Ball Bearing

1. Specification:

2. Feature:

• Brand: GQZ OEM or other brand
• Type: angular contact ball bearings
• Lubrication: grease or oil lubricat ion
• Pre-load: light preload
• Arrangement: Universal matching
• Cage type: Polyamide cage
• Bearing material: Si3N4 balls and Gcr15 rings
• Whether to provide custom processing: Yes
• Lead time: Within 2 days
• Transportation type: by express or air

3. Anguar contact contact angle:

BNR:18 degree

BER:25 degree

4. Matching type:

DB: back to back

DF: face to face

DT: Series connect

5. Bearing Picture:

  Established in 1989, 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 recognitiongain and won the widely support and trust by customers in bearing fields.

  For decades, the company established and completed the quality management system of scientific standardization in line with international standards. In 2005 they won the title of Chinese famous brand ranging from tapered roller bearings, cylindrical roller bearings, spherical roller bearings, thrust ball bearing, angular contact ball bearings, deep groove ball bearings and various non-standard bearings etc.

  Our products are widely used in auto industries, construction machinery industries, electric power industries, pharmaceutical field, mining machinery, printing industries, highway engineering machinery, steel industires, textile machine industries and so on.

  Capable of solving all your bearing issues with its first-class professional advisers and skilled engineers, Wuxi Guangqiang Bearing Trade Co.,Ltd embrace any inquiry, negotiation, cooperation from new and old friends at any time.