GQZ 22236CA Double Row Spherical Roller Bearing 180×320×86mm Machined Solid Brass Cage Open Type

22236CA is classic double row spherical roller bearing.

• CA: Machined solid brass cage, symmetrical spherical roller structure

  It features outstanding self-aligning capability, which can compensate shaft deflection and assembly misalignment. Able to withstand heavy radial loads and bidirectional axial loads simultaneously. Open design allows easy re-lubrication.

  Compared with CC type (pressed steel cage), CA brass cage maintains stable performance under heavy shock load and continuous low-medium speed operation. Widely applied in mining crushers, cement equipment, large fans, heavy gear reducers, paper-making machinery and metallurgical auxiliary equipment.

  Formal quotation will be sent within 24 hours upon your inquiry.

Model

22236CA

Dimensions

d180 mm, D320 mm, B86 mm

Minimum chamfer r

3 mm

Net weight

approx 27.2 kg

Structure

Double row spherical roller bearing, symmetrical rollers, machined brass cage

Material

GCr15 bearing steel

Basic dynamic load Cr

635000 N

Basic static load C0r

864000 N

Limiting speed (grease)

2000 rpm

Complete dimension drawings and load data available on request.

1. Great self-aligning ability, tolerant to shaft bending and housing parallel deviation
2. Machined brass cage has high rigidity, anti-deformation under heavy impact load
3. Symmetrical spherical roller design delivers strong radial and axial combined load capacity
4. Open structure supports regular grease replenishment to extend service life
5. Standard metric dimensions, fully interchangeable with global mainstream brands
6. Customizable: C3/C4 internal clearance, outer ring lubrication groove, OEM laser marking, extreme pressure grease

• Mining crushers, quarry machinery and mineral conveying equipment
• Cement plant rotary kiln auxiliary components and mixing equipment
• Heavy-duty industrial gearboxes, speed reducers and large blowers
• Paper machinery, metallurgical equipment and vibration screening machines
• Low-speed heavy-load rotary machinery with vibration and deflection risks

25 years professional bearing manufacturer, products exported globally.

Precision grinding for inner and outer spherical raceways and rollers.

Strict inspection for brass cage dimensional stability and assembly clearance.

24-hour technical support for clearance selection and installation suggestions.

Ample stock for machinery distributors.

Precise dimensions and stable service performance.

GCr15 raw material quenching & tempering hardness inspection

Ultra-precision superfinishing for raceway surfaces and spherical rollers

Internal clearance grouping and rotational smoothness testing

Surface roughness and appearance defect inspection

If you need 22236CA spherical roller bearings:

Send inquiry to obtain below supports:

• Quick quotation within 24 hours
• C3 / C4 clearance and CC steel cage variant consultation
• Lubrication groove version solution
• Competitive factory direct price

  Contact our sales team for full datasheets and formal offer.

Q1: Suffix explanation

CA = machined solid brass cage, symmetrical spherical rollers; CC = pressed steel cage.

Q2: Main dimensions of 22236CA?

180×320×86 mm double row spherical roller bearing.

Q3: Usage tip

Suitable for low & medium speed working conditions with heavy load and shock vibration.