HMK Thrust Roller Bearing

Thrust roller bearings are a core type of heavy-duty axial bearings designed primarily to withstand axial thrust loads in industrial machinery. This category covers three mainstream structural types: cylindrical roller thrust bearings, tapered roller thrust bearings, and spherical roller thrust bearings (8/9/29 series). All HMK thrust roller bearings adopt high-purity GCr15 bearing steel, precision heat treatment and ultra-precision grinding technology, featuring high rigidity, large load capacity, wear resistance and stable operation. With diversified designs including pure axial load, impact resistance and self-aligning structure, our thrust roller bearings can adapt to low-speed heavy-duty, shaft misalignment, vibration and complex working conditions, widely used in mining equipment, lifting machinery, reducers, hydraulic systems and metallurgical industry. HMK provides full-size standard and customized thrust roller bearings with factory wholesale price and reliable after-sales service.

HMK Thrust roller bearing is a type of bearing specially designed to withstand axial thrust load, widely used in all kinds of heavy industrial machinery. Our product line covers three mainstream types: cylindrical roller thrust bearing, tapered roller thrust bearing and spherical roller thrust bearing, corresponding to 8, 9 and 29 series respectively.

All products adopt high-quality GCr15 bearing steel and precision manufacturing process.

Different structures meet various working conditions: pure axial load, impact load, shaft misalignment and combined load.

HMK provides complete sizes, sufficient stock and one-stop OEM service for global buyers.

Core Advantages

1. Large pure axial load capacity, high structural rigidity

2. Separable structure, simple and convenient installation

3. GCr15 bearing steel, high hardness and wear resistance

4. Low operating speed design, stable under long-term heavy pressure

5. Standard international dimensions, good interchangeability

Main Applications

✅ Gearbox & heavy reducer

✅ Hydraulic machinery & cylinder

✅ Mechanical jack & lifting tools

✅ Machine tool spindle limit structure

✅ General low-speed heavy industrial equipment

Item	Specification
Brand	HMK / OEM Customized
Product Type	Thrust Roller Bearing
Standard Series	8 Series(Cylindrical), 9 Series(Tapered), 29 Series(Spherical)
Structure	Shaft Washer + Housing Washer + Precision Roller & Cage
Cage Option	Stamped Steel Cage / Brass Solid Cage
Material	GCr15 Chrome Bearing Steel
Load Feature	Mainly Bear Axial Load, Partial Models Support Radial Load
Feature	High axial load capacity, separable easy mounting, some models self-aligning