313221-Cylindrical roller bearing-Shandong Dongjie Bearing Co., Ltd.

313221_Cylindrical roller bearing

Feb 2023-01 Shandong Dongjie Bearing Co., Ltd.

Product Introduction

Main dimensions and performance data

D	440 mm
B	120 mm
Cr	1570 rpm
Cor	2500 rpm
Reference speed	1500 rpm
Limiting Speeds	1700 rpm
Bearing Type	Cylindrical roller bearing

313221It is applicable to large and medium-sized electric motors, rolling stock, machine tool spindles, internal combustion engines, generators, gas turbines, reduction boxes, rolling mills, vibrating screens and lifting and transportation machinery.

Professional bearing selection service

One-stop procurement of bearings Recommended selection by senior engineers Powerful manufacturers deliver quickly Professional manufacturer of spherical bearings As long as you need it, we are always ready. 7 * 24-hour uninterrupted service.

Our Strengths And Advantages

Excellent quality and comprehensive services create product value for you! High-quality products and advanced technology accelerate your path to success! "Anticipating customer needs and responding promptly" is our consistent approach. Your satisfaction is our sincere pursuit! We are willing to cooperate sincerely with friends from all walks of life to create brilliance together!