What are the advantages of DLR angular contact bearings with oil supply holes on the outer ring?

Time: 2025-08-21 01:51:06 Source: Luoyang Monton Bearing Science & Technology Co.,ltd.

Their characteristics are as follows:

1. High reliability of fuel supply

When the bearing speed is high, the lubricating oil on the side is blocked by the air curtain wall, which hinders lubrication; Directly supplying oil from the outer ring to the inside of the bearing can achieve a stable lubrication environment, and prevent oil leakage from the outer diameter surface of the bearing through the O-ring.

2. The spindle design is more compact
Directly supplying oil from the outer ring oil supply hole, without the need for an oil supply spacer, shortens the spacer width, and achieves spindle compactness. Due to the shortened length of the shaft, the span of the main shaft bearings is shortened, and the natural frequency of the main shaft is further increased.

MONTON DLR series bearing

Prev: Introduction of the application about hybrid ceramic ball bearings in turbojet engines
Next: No records available at the moment