Angular Contact Bearings

Angular contact ball bearings for combined radial and axial loads at high speed. P4/P5 grades, single and paired sets. Free quote from JNE.

Products Description

Product Information Sheet

Product Name	Angular Contact Bearings
Product Category	Precision Angular Contact Rolling Bearings
Main Material	Bearing steel, 304/440C stainless steel, Si₃N₄/ZrO₂ all-ceramic, steel-cage hybrid ceramic assemblies
Product Specifications	Inner Diameter 0.6–200 mm, Outer Diameter 2–420 mm, Thickness 0.8–80 mm; Metric / Imperial + Custom Sizes; 7000/7200/7300 Series, 15°/25°/30°/40° contact angles, full clearance available
Accuracy Grade	Chinese National Standards P2, P4, P5, P6; corresponding to ISO Class 2–Class 6, ABEC 3–ABEC 9; P2/P4 ultra-high precision specifically for high-speed machine tool spindles; customizable per customer requirements

Application Scenarios

CNC Machine Tools: Spindles for CNC machining centers, precision CNC grinders.

Automation Equipment: High-speed servo modules, high-precision robot joints, high-speed sorting equipment.

Fluid Power Equipment: High-pressure plunger pumps, precision metering pumps, hydraulic control valve assemblies.

Precision Testing Instruments: High-precision optical measurement equipment, precision laboratory fixtures.

Cleanroom and Light Industrial Equipment: High-speed semiconductor packaging equipment, high-precision pharmaceutical filling equipment.

General-Purpose Industrial Machinery: Precision small gearboxes, high-speed precision transmission mechanisms.