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Rolling Bearings
The primary bearing category for most industrial and automotive applications. Covers ball, roller, and thrust bearing types.
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01 — Rolling Bearings
Ball Bearings
A ball bearing is a high-precision mechanical assembly designed to reduce rotational friction while supporting radial and axial loads. By replacing sliding motion with rolling motion—similar to placing wheels under a heavy crate—ball bearings allow machinery to operate at higher speeds with significantly less energy loss and wear.
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Deep Groove Ball Bearings
Deep Groove Ball Bearings (single-row radial bearings) are the most versatile and widely used components in general industry, featuring continuous raceways for smooth, high-speed performance.
Standard Features:
- Load Handling: Efficiently manages high radial loads and moderate axial loads in both directions.
- Cage Options: Available in pressed steel, machined brass, or molded nylon to suit specific operating conditions.
- Mounting: Variants with locating snap rings are available for simplified housing positioning.
Pre-Lubricated Options:
- Shielded (ZZ): Metal shields retain grease and block large contaminants.
- Sealed (2RS/DDU): Steel-reinforced rubber seals provide superior protection.
- Maintenance-Free: Pre-filled with long-life grease.
Thermal Mechanical (TMB) Series:
- Heat-treated chromium steel for enhanced durability.
- Increased load capacity in compact footprint.
02 — Rolling Bearings
Roller Bearings
For heavy radial loads and combined loading in demanding industrial applications.
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Cylindrical Roller Bearings
Cylindrical Roller Bearings are engineered for high radial load capacity and superior rigidity.
- Separable inner and outer rings for easy installation.
- Ribless variants allow axial movement for thermal expansion in electric motors.
- Available in inch and metric series.
- AS Heat Treatment — increases life by up to 1.5×.
- HL Surface Treatment — micro-finished for effective lubrication channeling.
- High-Capacity Separators — extreme load at high speed with minimal heat.
03 — Rolling Bearings
Thrust Bearings
Designed specifically for axial loads in single and double direction.
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Thrust Ball Bearings
For pure axial loads. Available in single and double direction types.
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