Overview

High-Precision Deep Groove Ball Bearings

These deep groove ball bearings are engineered for high-performance electric motor and industrial applications, offering exceptional versatility and reliability. Featuring deep raceway grooves, they effectively sustain both radial and axial loads in both directions while maintaining low noise and vibration levels. Available in multiple configurations including rubber seals (2RS), metal shields (ZZ), and high-temperature polymer cages (TN), these bearings are designed to meet the rigorous demands of professional B2B sourcing.

Deep Groove Ball Bearing Structure Diagram — Detailed view of the basic structure including outer ring, cage, balls, and inner ring components.

Technical Specifications

Precision Quality Classes

P0P5P6ABEC-3ABEC-5

Radial Internal Clearance

C0 (Normal)
C2
C3 (Greater than normal)
C5

Available Models: 601160126013601460156201-62186301-63176905-6909
Ring & Roller Material: Chrome Steel / Gcr15
Vibration & Noise Ratings: Z1Z2Z3Z4V1V2V3V4EMQ (Electric Motor Quality)

Design & Protection

Shielding & Sealing Options

OPEN (Unshielded)
ZZ / 2Z / Z (Metal Shielded)
2RS / RS (Rubber Sealed)
RZ / 2RZ (Low-friction Seal)

Seal Material Properties

Material Type	Temp Range	Key Feature
Nitrile Rubber (NBR)	-40 to +120°C	High erosion & oil resistance
Silastic (VMQ)	-70 to +200°C	High temperature & ozone resistance
Fluoro Rubber (FKM)	-28 to +200°C	Extreme heat & chemical resistance
ACM Rubber	-18 to +175°C	Heat & oil corrosion resistance