MR0029 (also known as 4.062) is a heavy-duty combined roller bearing designed to withstand both radial and axial loads simultaneously. Made of hardened bearing steel with reliable sealing, it features high load capacity and stable performance. This bearing is widely used in forklift masts, stackers, three-dimensional warehouses, heavy-duty conveying systems, lifting platforms, construction machinery and metallurgical equipment.

It can be welded with rectangle plates named 4.062+AP4, welded with square plates named 4.062+AP4-Q and welded with LUB plates named 4.062+AP4-LUB

We can also customize non-standard products according to your needs.

MR0022/4.055 combined roller bearing is designed for heavy‑load working conditions, capable of bearing radial and axial loads simultaneously. Made of high‑strength bearing steel, it features high rigidity, wear resistance and long service life, widely used in forklift masts, lifting equipment and industrial lifting systems.

Also named: 4.055、HD‑055、HVB‑055、4.0055、MR.022、MR0022、CRF70.1

4.457 Eccentric Adjustable Bearing – Optimized for Heavy-Duty Industrial Applications

Upgrade your forklift with the 4.455 Composite Roller Bearing—eccentric adjustable design for precise installation error compensation. Heavy-duty combined structure ensures high rigidity and long service life.

4.455 Eccentric Adjustable Combined Roller Bearing for forklifts. Combined structure delivers low friction, heavy-load capacity and easy adjustment. Perfect for industrial material handling equipment.

4.455 Forklift Composite Roller Bearing with eccentric adjustable feature. Engineered for heavy axial loads, easy alignment and reduced maintenance. Compatible with most forklift models. Trust the 4.455 combined roller bearing for smooth, efficient material handling operations.

Upgrade your material handling equipment with 4.054(OD:62.5) combined roller bearings, also named MR0021(OD:62mm)and MR0430(OD:62.5mm).

This heavy-duty bearing fits Standard 0 NbV/PG 0 NbV guide rails perfectly. With integrated main roller and side roller structure, it withstands radial, axial and tilting moments simultaneously, reducing installation space and maintenance costs.

Ideal for forklifts, stackers and AGV mast lifting systems. High wear resistance with carburized bearing steel construction and 2RS/ZRS sealing options for dust protection.

MR0021 is the model number for the Italian market. Its outer diameter is 62mm, and all other dimensions are the same as 4.054 and MR0430. The matching Flange plate model is AP0 AP0-Q.

The 4.053 is a standard WINKEL series combined roller bearing with sanp ring, MR.0706/MR0706  is Italy market item number with 2RS. It is mainly designed for mast and guide rail systems of material handling and construction machinery such as forklifts and stackers. Featuring composite load-bearing capacity for both radial and bidirectional axial forces, this bearing enables a compact installation structure.

The matching Flange plate models are as follows: APS  APS-Q

4.053+APS|4.053+APS-Q
4.054+AP0|4.054+AP0-Q
4.055+AP1|4.055+AP1-Q
4.056+AP2|4.056+AP2-Q
4.057+AP2|4.057+AP2-Q
4.058+AP3.1|4.058+ AP3-Q 
4.061+AP4|4.061+AP4-Q
4.062+AP4|4.062+AP4-Q
4.063+AP6|4.063+AP6-Q

Our 4.054 combined roller bearing (OD:62.5mm), also referred to as MR0021 (OD:62mm) and MR0430 (OD:62.5mm), is the ideal upgrade for material handling machinery.

MR0021 is the Italian-market version with a 62mm outer diameter, while all other specifications match 4.054 and MR0430.

Designed to perfectly fit Standard 0 NbV/PG 0 NbV guide rails, this heavy-duty bearing integrates main and side rollers to carry radial, axial and tilting loads at once, saving installation space and cutting maintenance expenses.

Made of carburized bearing steel for high wear resistance and equipped with 2RS/ZRS dustproof seals, it is widely applied in forklifts, stackers and AGV mast lifting systems. Compatible flange plates: AP0, AP0-Q.

HYV30201 is a special bearing are used in Labrie equipment of Right  Hand Arm.

It consists of standard combined  bearing 4.059 and galvanized iron plates. And the welding of the iron plates involves a specialized welding process

HYV-30201,4.059

Heavy Duty Combined Bearings are used in heavy duty applications in the building material industry, foundry and mining industry

3.054-3.055-3.056-3.058-3.061-3.062-3.063