Deep Groove Ball Bearing 6318

d * D* B: 90mm*190mm*43mm
Weight : 4.9kg
Seals type: Open 6318 ; Rubber seals 6318-2RS1 ; Steel seal 6318-ZZ
Brand available: SKF, FAG, NTN, NSK, HCH,KBC

零售价

0.0

Yuan

市场价

0.0

Yuan

浏览量:

1000

产品编号

所属分类

Deep Groove Ball Bearing

数量

-

+

库存:



1

Product description

Type:

Inner Diameter:

Outer Diameter:

PRODUCT DESCRIPTION:

Deep Groove Ball Bearing is a common type of bearings and it is used in several industries from heavy machinery to high precision apparatus. This type of bearings consists of four elements that include inner ring, outer ring, cage that holds balls and ball bearings. Because of the flat surface on outer ring and inner ring, Deep Groove Ball Bearings provides a larger area of contact that delivers high performance and high load capacity. Although Deep Groove Ball Bearings come in hundreds of models and sizes with different design and even different material used in inner ring, outer ring and the cage but basically they are categorized in four main sections.

The Single Row radial ball bearing has a single row of balls and can take pure radial, loads within its load capacity. It is widely used because it can operate at very high speeds due to its low torque and is cost-effective at an economical price.
As there is high degree of conformity between balls and raceways, the self-aligning capability of deep groove ball bearings is less, and therefore require well aligned bearing mountings.

APPLICATION:

Deep groove ball bearings are widely used in metallurgy , mining , petroleum, chemical, coal, cement , paper, wind power,heavy machinery ,engineering machinery, and other industries.

> Wheel Hub bearing, clutch bearing, Motor bearing, Steering bearing, Generator bearing and gearbox bearing.

>Agricultural machinery, Rotary plow bearings, Tractor, Water pump, Oil engine harvester, Seeder, Tricycle, Farm vehicle, Cultivator
>Engineering machinery, Excavator, Loader, Hoisting machinery, Piling soil machinery
> Steel mill machinery, Oil field machinery, Motor machinery
> Hardware tool, Electric power tool, Household appliance industry
> Electronic toys, Fitness equipment, Building machinery
>Series Of Pumps, Antiseptic Pump, Water pump, Submersible pump, Sewage pump

Deep Groove Ball Bearing 6318

For all bearings are extremely precise mechanisms, a designer must consider the benefits of tighter tolerances in terms of performance and bearing life. For example, there is a direct correlation with precision class and bearing life. Raceway parallelism, a feature controlled by ABEC, can impact bearing torque.
While the bearing tolerance classes primarily control boundary dimensions of the rings, it should also be noted that there are features that are critical to the bearings performance and life that are not controlled by the ABEC (or ISO) specifications. These include: internal clearance, surface finish, ball accuracy, torque, noise, cage type, and lubrication. These items should be specified along with the precision class when selecting bearings to ensure optimum life and performance.

The table below shows the equivalent tolerance grades for three of the most common standards

Deep Groove Ball Bearing 6318

This range of ball bearings 6300 6400 series

MODEL	MODEL	MODEL	MODEL
6300	6314	6328	6411
6301	6315	6329	6412
6302	6316	6330	6413
6303	6317	6332	6414
6304	6318	6334	6415
6305	6319	6403	6416
6306	6320	6402	6417
6307	6321	6404	6418
6308	6322	6405	6419
6309	6323	6406	6420
6310	6324	6407	6421
6311	6325	6408	6422
6312	6326	6409	6423
6313	6327	6410	6424