K455320 Needle Roller Bearing Assembly Gear Box Wg9003395320 Hw10/Hw12

K455320 Needle Roller Bearing Assembly Gear Box Wg9003395320 Hw10/Hw12

Product Details:

Size:Standard size,

Place of Origin:China

Brand Name:HOWO

Certification:ISO 9001

More Detail:

Needle bearing is a roller bearing with cylindrical roller, relative to its diameter, the roller is both thin and long. This roller is called a needle roller. Although it has a small section, the bearing still has a high load bearing capacity, needle roller bearing equipped with a thin and long roller (roller diameter D≤5mm, L/D≥2.5, L is the length of the roller), so the radial structure is compact, its inner diameter size and load capacity and other types of bearings at the same time, the outer diameter is the smallest, especially suitable for radial installation size limited support structure.

The bearing capacity of needle roller bearings is large, which is suitable for supporting structures with limited installation size. The journal surface is hardened as the rolling surface, and the bearings are pressed into the seat hole, without axial positioning.
Bearings should be injected with appropriate amount of grease before installation. Usually, after assembly, BK type bearings do not need to be lubricated after assembly. They are used in the bearing of journal without extended end.

Payment & Shipping Terms:

Product advantages:

1. High Quality with competitive price.
2. OEM quality standard, with long working life.
3. Predelivery Inspection.

Packing details:

It is packaged in the original factory, with anti-wear and durability and certain protection.