Single Row Cylindrical Roller BearingsNU2988 Bearing

Single row cylindrical roller bearings are a type of bearing that is designed to support heavy radial loads and high speeds. They are commonly used in industries such as machine tools, paper mills, and electric motors where high precision and reliability are crucial.

These bearings consist of a cylindrical roller and raceway, and are available in a variety of sizes and designs. They can be either integral or separable, and can be designed with different cage materials, such as steel, brass, and polyamide.

One of the main advantages of single row cylindrical roller bearings is their ability to accommodate axial loads in one direction. This makes them particularly useful in applications where axial loads are present and a certain degree of rigidity is required.


VAFEM (Shang Hai) Bearing Technology Co.,Ltd
image/20210910/1631267003.jpg
Single Row Cylindrical Roller Bearings

Dimension and Parameters

Bearing NO.
New :NU2988
Old :2032988
Boundary dimensions(mm)
d :440
D :600
B :95
r 1.2min :4
r3、4min :4
Fw :484
Ew :
Basic load ratings(kN)
Cr :1300
Cor :2760
Limiting speed(rpm)
Grease :900
Oil :1100
Abutment and fillet dimensions(mm)
da min :
db min :466
Da max :572
Db max :
ra max :3
rb max :3
Weight (kg)
Refer :79.9
Part Number:
d:
D:
B:
연락하다
전문가에게 물어보세요
피드백
의견을 알려주세요
적용하다
대리점 신청