619-87 Bearing Datasheet:
619-87 bearing includes outer ring, inner ring, cage, rollers and eccentric sleeve.
For bearing model 619-87,
Inner Diameter: 50mm
Outer Diameter: 151.5mm
Cage: brass cage
Material: 51200 steel
Number of Row: double row
Structure: eccentric bearing
Precision: standard precision ABEC1
Lubrication: standard lubrication oil/grease
Interchange Numbers: 619-87, 61987, 619YSX bearing with sleeve 87, etc.
Precautions for Eccentric Bearings Usage:
(1) Keep eccentric bearings and their surrounding environment clean.
Even if the invisible smile dust enters the eccentric bearing, it will increase the wear, vibration and noise of the eccentric bearing.
(2) Users must take care during installing and using.
Strong punching and hammers are not allowed to directly hit the eccentric bearing, and pressure is not allowed to pass through the rolling elements.
(3) Use appropriate and accurate installation tools.
Try to use special tools, while avoid using cloth and short fibers.
(4) Prevent the rust of the integral eccentric bearings.
When picking the integral eccentric bearing directly by hand, wash away the sweat from your hands and apply high-quality mineral oil before operating.
Pay special attention to rust prevention in the rainy season and summer.
For eccentric bearing models, we have large stock.
There are so many bearing models. As a result, it’s impossible for us to upload all bearing models.
If you don’t find your bearing model numbers on our website, pls feel free to contact us !
Professional Bearing Solution Expert
Jinan TOP Bearing Co., Ltd
Add: 1-2405-4, No. 1825, Hualong Rd., Licheng Dist, Jinan, Shandong, China
Email: [email protected]