4241339616
Product Number: 4241339616
HITS: 14 DATE: 2026/4/24
SPECS: 50*90*51.6
PRICE: Bargaining
UNIT: pcs
PLACE: China
Description
The UCP210 bearing is a mounted spherical roller bearing with a standard inner diameter of 50 mm and a total bearing housing length of 206 mm. It is widely used in agricultural machinery, mining machinery, and conveying equipment. Standard Dimensions
As a standard series mounted bearing unit, the UCP210 has the following core physical parameters, compiled based on mainstream bearing manufacturing standards:
Bearing Core Dimensions
Inner Diameter (d): 50 mm, some derivative models (such as UCP210-31) have an inner diameter of 49.212 mm.
Outer Diameter (D): 90 mm, referring to the outer diameter of the spherical roller bearing itself.
Bearing Width (B): 51.6 mm, some data mistakenly label this as outer diameter or thickness; it is actually the width of the bearing assembly.
Bearing Housing Mounting Dimensions
Center Height (H): 57.2 mm, the distance from the bearing center to the bottom surface of the housing. Overall Length (L): 206mm, the longitudinal length of the bearing housing.
Mounting Hole Spacing (J): 159mm, the center distance between the two fixing bolt holes on the base.
Overall Height (H2): 114mm, the total height from the bottom to the top surface of the bearing housing.
Other Physical Properties
Weight: Approximately 2.6kg to 2.7kg, depending on the bearing housing material (cast iron or steel).
Fixing Method: Typically secured with set screws; the outer ring's spherical surface mates with the concave surface of the housing for self-alignment.
Structural Characteristics and Applications
This bearing unit is designed to withstand radial loads and a certain amount of axial load. It features self-alignment and is suitable for use in conditions where shaft deflection or installation errors exist.
Application Areas: Includes mining, metallurgy, agricultural machinery (such as tillers), chemical equipment, plastics machinery, and food processing equipment. Compatible Equipment: Commonly found in cold heading machines, engraving machines, bucket elevators, and various conveyor lines.
