B71909-E-T-P4S Ultra-precision Angular Contact Ball Bearings

B71909-E-T-P4S Ultra-precision Angular Contact Ball Bearings

Negotiable /Set

Min.Order:1 Set

Supply Ability:
500 Set / Sets per Month
Port:
SHANGHAI
Payment Terms:
T/T L/C D/P D/A Credit Card PayPal Cash Escrow Other

Quick Details View All >

Brand Name:
LYLKWE
Place of Origin:
China
Model Number:
B71909-E-T-P4S
Number of Row:
Single Row
Outside Diameter:
,
Bore Size:
,

LUOYANG ROCKEWELL PRICISION BEARING CO.,LTD.

Business license
Business Type: Manufacturer
Luoyang Henan China
Main Products: Angular contact ball bearing ,spindle bearing ,crossed roller bearing

Product Details

Features of  719C/ACP4 Standard Series


With ISO as the standard; the ring material adopts high-purity (electroslag remelting) bearing steel, with special heat treatment process, cold treatment process and material modification technology, which greatly improves the fatigue life of this series of bearings.



Applications

Mainly used in machine tool spindles, textile machinery, woodworking machinery and parts with extremely high requirements for reliability, running accuracy and high speed.


Introduction of 719C/ACP4 Standard Series

Ultra-precision angular contact ball bearings must guide the high-precision operation of mechanical parts and ensure sufficient support during high-speed operation. Therefore, the selection of the bearing mainly considers the main factors of accuracy, rigidity and running performance. When loading, it must be ensured that there is a lubricating oil film in the contact area between the rolling element and the raceway. Under the condition of oil film, the actual fatigue life of the bearing will be longer. If the bearing is to reach the fatigue life, the life of the bearing is deeply affected by the life of the lubricant. The factors that determine the working life of the bearing under relevant load conditions are the size of the contact stress in the contact area between the rolling elements and the raceway and the dynamic performance of the bearing. In the actual working process, super-precision bearings will not fail due to fatigue, but failure caused by the loss of grease life.

The fatigue life of ultra-precision angular contact ball bearings generally depends on the working life of the lubricant. In many cases, the life of the lubricant determines the life of the bearing. The relative influence on the fatigue life of the bearing is relatively small.

Details


Contact Supplier

Mr. Gao Chat Now
Mobile
86-15516370933
Address
Yiyang Luoyang,Henan
Whatsapp
86-15516370933

You May Like

New Products

Recommended Products

View More View Less

Find Similar Products By Category

Mechanical Parts & Fabrication Services > Bearings > Ball Bearings > Angular Contact Ball Bearings
Categories
Hi~