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7011C/DT Angular Contact Ball Bearing Set - 55x90x36mm Tandem Matched Pair with P4 Precision Grade for CNC Machinery

Basic Properties
Place of Origin: China
Brand Name: OEM, neutral/HRB/LYC/ZWZ/NSK/SKF/NTN/KOYO/FAG
Model Number: 7011C DT/7011AC DB/7011AC DF/7011AC DT/7011ACN2L1 DB/7011ACQ5 DB/7011ACQ1 P5DB/7011ACQ1 P6DB/7011ACN2L1 P5DB/7011ACN2L1 P6DB/7012DB/7012DF/7012DT/7012C DB/7012C DF/7012C DT/7012AC DB/7012AC DF/7012AC DT/7013C DB/7013C DF/7013C DT/7013AC DB/7013AC DF/7013AC
Trading Properties
Minimum Order Quantity: 1(negotiation)
Price: negotiation
Payment Terms: L/C,T/T,Western Union
Supply Ability: 50,000pcs/month
Specifications
Cage Type: Press Steel, Brass, Nylon Material: High-quality Bearing Steel
Lubrication: Grease / Oil Packing: Customer Requirement
Bore Diameter: 55 Mm Outer Diameter: 90 Mm
Total Width: 36 Mm Weight: 0.88 Kg
Precision Level: P4/P5
High Light:

55x90x36mm angular contact ball bearing

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P4 precision CNC machinery bearing

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tandem matched bearing set

Product Description
7011C/DT Angular Contact Ball Bearing Set

Maximize your machine performance with our high-precision 7011C/DT Angular Contact Ball Bearings. Designed for demanding CNC environments, these bearings are built to deliver exceptional thermal stability and minimal runout. Whether you are running high-speed finishing cuts or heavy-duty operations, our 7011C/DT bearings provide the structural rigidity necessary to maintain consistent production quality.

Key Technical Advantages
  • Tandem Matched Pair (DT Configuration): Pre-assembled Tandem configuration for optimal load distribution and superior axial load capacity.
  • Precision-Engineered P4 Grade: Manufactured to strict P4 tolerance levels to ensure ultra-smooth rotation and reduced vibration in high-RPM spindle applications.
  • Optimized Thermal Stability: Advanced cage design and high-purity bearing steel construction ensure minimal heat expansion, allowing for longer continuous run-times.
  • Rigorous Quality Control: Every unit undergoes individual dimension, noise, and vibration testing before shipment to ensure top-tier performance standards.
Technical Specifications (7011C/DT)

Configuration: DT (Tandem Matched Pair)

Bore Diameter (ID): 55 mm

Outer Diameter (OD): 90 mm

Total Width: 36 mm

Material: High-Purity Bearing Steel

Precision Level: P4

Weight: 0.88 kg

Compatible Bearing Models
Model Part Number ID (mm) OD (mm) Width (mm) Weight (kg)
7011C/DT 436111 55 90 36 0.88
7011AC/DB 246111 55 90 36 0.88
7011AC/DF 346111 55 90 36 0.88
7011AC/DT 446111 55 90 36 0.88
7011ACN2L1/DB 246111K 55 90 36 0.88
7011ACQ5/DB 246111Q1 55 90 36 0.947
7011ACQ1/P5DB D246111Q1 55 90 36 0.947
7011ACQ1/P6DB E1246111Q1 55 90 36 0.947
7011ACN2L1/P5DB D246111KL 55 90 36 0.788
7011ACN2L1/P6DB E246111KL 55 90 36 0.788