Stainless Steel Hybrid Ceramic
Deep Groove Ball Bearings

Hybrid ceramic deep groove ball bearings combine stainless steel rings with Si3N4 or ZrO2 ceramic balls for low-friction rotation in corrosion-prone, washdown, and precision equipment positions.

  • ISO 9001:2015 Certified
  • 684C - 6912C Size Range
  • 4-60 mm Bore Range
  • Si3N4 / ZrO2 Ceramic Ball Options

Product List

Grouped as a single deep groove family so buyers can review model, bore, outside diameter, width, fitting dimensions, and ceramic ball weight options in one table.

Stainless steel hybrid ceramic deep groove ball bearings

Stainless steel hybrid ceramic deep groove ball bearings are selected for compact rotating positions that need corrosion resistance, lower friction, and ceramic ball options without moving to a full ceramic bearing.

  • Deep Groove Structure: Single-row radial bearing geometry for motors, pumps, rollers, and general rotating assemblies.
  • Ceramic Ball Options: Si3N4 and ZrO2 ball weights are listed separately to support application review and quotation.
  • Stainless Ring Review: Ring grade can be reviewed against washdown, chloride exposure, speed, and hardness requirements.
Construction and Type

Hybrid ceramic means the bearing keeps metal rings while using ceramic rolling balls. It is different from a full ceramic bearing where both rings and balls are ceramic.

  • Single-row deep groove ball bearing structure
  • Stainless steel ring options reviewed by application
  • Si3N4 or ZrO2 ceramic ball options for low-friction or corrosion-sensitive positions
Parameter
Application

Used in small motors, pumps, food and beverage machinery, conveyors, precision rollers, and washdown equipment where standard steel bearings may corrode or add unnecessary friction.

Where Stainless Hybrid Ceramic Deep Groove Bearings Are Used

Stainless hybrid ceramic deep groove ball bearings are selected for compact rotating positions where corrosion resistance, low friction, lower rolling mass, or electrical insulation can matter.

Small Motors - Hybrid Ceramic Bearings
Small MotorsUsed where low friction and lighter ceramic balls can support smoother rotation.

Grade Selection

Hybrid ceramic bearing selection should confirm ring stainless grade, ceramic ball material, speed, lubrication, and exposure before quotation.

Compare Materials
Material GradeDescription
SS RingsRing material

Stainless steel ring options

304, 316, 440C, or other stainless ring grades can be reviewed according to corrosion exposure, hardness demand, and bearing position.

ZrO2Corrosion review

Zirconia ceramic balls

Zirconia ceramic balls can be reviewed for corrosion-sensitive or chemically exposed positions where the application favors ZrO2 properties.

Technical FAQ

Answers regarding hybrid ceramic construction, ceramic ball selection, stainless ring material, and quotation details.

What is a hybrid ceramic deep groove ball bearing?

It uses stainless steel rings with ceramic balls. This differs from a full ceramic bearing, where both the rings and rolling balls are ceramic.

Should I choose Si3N4 or ZrO2 ceramic balls?

Si3N4 is usually reviewed when low density, speed, and low friction are priorities. ZrO2 is reviewed when corrosion or chemical exposure is the stronger concern.

Which stainless steel ring material should I specify?

That depends on the environment. 440C supports higher hardness for rolling contact, while 304 or 316 may be reviewed for washdown or corrosion-focused applications.

What information helps you quote faster?

Please share the bearing model, quantity, ring material preference, ceramic ball material, seal or shield requirement, lubrication, speed, temperature, and application environment.

Project Request

Send Hybrid Ceramic Bearings Inquiry

Fill in the required contact details and add any project information you already have. Our sales engineering team will review your request and reply by email.