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Stainless Steel Angular Contact Ball Bearings

Stainless Steel Angular Contact Ball Bearings Manufactured with austenitic stainless steel (e.g., AISI 316/316L), these bearings combine the bidirectional load capacity of angular contact ball bearings with the corrosion resistance of stainless steel. Ideal for humid, dusty, or corrosive environments, their contact angles (15°/25°) balance radial and axial loads, making them suitable for precision equipment requiring long-term maintenance-free operation.
Structural Features
Fully Stainless Steel Construction: Inner/outer rings and balls use corrosion-resistant stainless steel, passivated for enhanced rust protection.
Single/Double-row Configurations: Double-row designs handle larger tilting moments and improve rigidity.
Separable Structure: Detachable inner/outer rings simplify installation (select models).
Sealing Options: Built-in rubber seals (RS) or metal shields (ZZ) prevent contamination.

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Product Types

H719C-AC Ultra High Speed Bearing

H719C-AC ultra high speed bearing, mainly used in working conditions that require extremely high ...

Stainless Steel 719C/AC Angular Contact Bearings

The 719C/AC Angular Contact Bearings are made of high-quality stainless steel, possessing excellent ...

Stainless Steel Angular Contact Bearing Standard Type 718C/AC

The Stainless Steel Angular Contact Bearing Standard Type 718C/AC is made of high-quality stainless ...

H70C-AC Ultra High Speed Bearing

The H70C-AC Ultra High Speed Bearing is made of special alloy materials, which have high strength ...

Stainless Steel Angular Contact Bearing Standard Type 70C/AC

Made of stainless steel, it has super corrosion resistance, not afraid of humid, acidic or alkaline ...

Stainless Steel Angular Contact Bearing Standard Type 72C/AC

Made of high-quality stainless steel, it has excellent corrosion resistance. It can maintain stable ...

BGR10/19 Ultra High Speed Spindle Bearings

The BGR10/19 Ultra High Speed Spindle Bearings employ high-performance alloy materials, possessing ...

BTR10/19 Ultra High Speed Spindle Bearing

The BTR10/19 Ultra High Speed Spindle Bearing uses a special alloy. It has high strength and good ...

BAR10/19 Ultra High Speed Spindle Bearings

The BAR10/19 Ultra High Speed Spindle Bearings are made of advanced special alloy materials, which ...

BER10/19 Ultra High Speed Spindle Bearings

The BER10/19 Ultra High Speed Spindle Bearings are made of special alloy materials, which have high ...

BNR10/19 Ultra High Speed Spindle Bearings

The BNR10/19 Ultra High Speed Spindle Bearings are specifically designed for extreme rotational ...

H718-2RZC Double-sided Sealed Bearing

The H718-2RZC Double-sided Sealed Bearing is equipped with tightly fitting sealing devices on both ...

H70-2RZC Double-sided Sealed Bearing

The H70 - 2RZC double-sided sealed bearing features a tight sealing structure on both sides. It can ...

H72-2RZC Double-sided Sealed Bearing

The H72 - 2RZC double-sided sealed bearing adopts an efficient sealing structure. The sealing ...

H719-2RZC Series Ultra High Speed Sealed Stainless Steel Bearings

The H719-2RZC Series Ultra High Speed Sealed Stainless Steel Bearings adopt advanced sealing ...

Application

The bearings can be used in the following industries

Food & Pharmaceutical Machinery
- Dairy production line bearings (withstand detergents and humid environments)
- Pharmaceutical equipment agitator shaft supports (GMP-compliant clean standards)
Chemical & Water Treatment
- Reactor agitator bearings (resist chemical media corrosion)
- Seawater desalination pump shaft supports (chloride-ion resistance)
Marine Engineering
- Ship propulsion system bearings (salt spray resistance)
- Offshore wind turbine pitch bearings (moisture and salt fog protection)
Medical Devices
- Extracorporeal circulation pump bearings (biocompatibility required)
- Dental implant machine high-speed spindles (corrosion-resistant and low-noise)
Precision Instruments
- Optical inspection equipment rotary stages (high-precision positioning)
- Semiconductor wafer handling arms (cleanroom environments)
Environmental Protection Equipment
- Sewage treatment aeration blower bearings (acid/alkali gas resistance)
- Waste incinerator grate drive bearings (high-temperature oxidation resistance)