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Long Life Dimension Table Single Row Deep Groove Ball Bearing 624--6212 Series

Basic Infomation
Place of Origin: Zhejiang, China (Mainland)
Brand Name: VIIPLUS BUSHINGS SUPPLIER
Certification: ISO 9001
Model Number: TEFLON DU DX BUSHINGS
Minimum Order Quantity: 1000 Piece/Pieces
Price: $0.05 - $1.00 / Pieces
Packaging Details: Packaging: Export carton; Wooden case ; Wood pallet.
Delivery Time: 7~15 work days
Payment Terms: TT in advance,Western Union
Supply Ability: 800000 Piece/Pieces per Month
Detail Infomation
Structure: Deep Groove, Deep Groove Bearing Package: Cartons
Services: OEM Customized Services Material: Chrome Steel
Noise Level: ZV1 ZV2 ZV3 Seals Type: ZZ 2RS OPEN
Lubrication: Oil Grease Feature: Long Life High Speed

Product Description

Deep Groove Ball Bearings | Bearings, Units & Housings -Self-lubricating bearings - Bearing installation

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VIIPLUS Bearings & Bushings Products
Our main products include deep groove ball bearings, thrust ball bearings, wheel bearings, clutch bearings, spherical bearing. escription

Deep groove ball bearing
Deep groove ball bearing is the most common type of rolling bearing.The basic type of deep groove ball bearing consists of an outer ring, an inner ring, a set of steel balls and a set of retainers.The deep groove ball bearing type has the single row and the double row two kinds, the deep groove ball structure also divides the seal and the open type two kinds of structures, the open type refers to the bearing does not take the seal structure, the seal type deep groove ball divides into the dust proof seal and the oil proof seal.
Deep groove ball bearing is the most common type of rolling bearing.The basic type of deep groove ball bearing consists of an outer ring, an inner ring, a set of steel balls and a set of retainers.The deep groove ball bearing type has the single row and the double row two kinds, the deep groove ball structure also divides the seal and the open type two kinds of structures, the open type refers to the bearing does not take the seal structure, the seal type deep groove ball divides into the dust proof seal and the oil proof seal.Dust - proof sealing cover material for steel stamping, only plays a simple role in preventing dust into the bearing raceway.The oil-proof type is the contact type oil seal, which can effectively prevent the grease inside the bearing from overflow.
Single row deep groove ball bearing type code is 6, double row deep groove ball bearing code is 4.Its simple structure, easy to use, is the most common production, the most widely used type of bearing.

Overview

Deep groove ball bearing is a bearing. Deep groove ball bearing is a kind of crane accessories.
Deep Groove Ball Bearings, they have the most typical structure among rolling bearings and have widely usages.
VIIPLUSspecializing in the production of deep groove ball bearings and self-lubricating bearings.
 
Deep groove ball bearing is the most common type of rolling bearing.The basic type of deep groove ball bearing consists of an outer ring, an inner ring, a set of steel balls and a set of retainers.The deep groove ball bearing type has the single row and the double row two kinds, the deep groove ball structure also divides the seal and the open type two kinds of structures, the open type refers to the bearing does not take the seal structure, the seal type deep groove ball divides into the dust proof seal and the oil proof seal.

What are the advantages of self-lubricating bearings compared with ordinary deep-groove ball bearings

Deep Groove ball bearings are the most popular of all the ball bearing types because they are available in a wide variety of seal, shield and snap-ring arrangements.

Deep groove ball bearings with simple structure, easy to use, is the widest range of applications, a type of bearings.

Self-lubricating bearings and bearings are similar, belong to the sliding bearing series, generally used for low speed, heavy load, or not easy to lubricate the place, such as submersible pump.And ball bearings generally high speed place.

Advanced Grease Technology - VIIPLUS Self-lubricating bearings lubricants that can extend grease life and performance of bearings.

 

 

China Manufacturer Deep Groove Ball Bearing

 

Features:
1:Can withstand radial load and bidirectional axial load

2:Suitable for high-speed rotation and require low noise, low vibration of the occasion
3:With a steel plate dust cover or rubber seal seal bearing in advance filled with the right amount of grease;

 

Deep groove ball bearing feature :

 
1.The most representative of the rolling bearings, widely used
2.Outer ring with a ring or flange bearing, that is easy to axial positioning, and easy to install the shell;
3.The maximum load bearing size is the same as the standard bearing, but the inner and outer rings have a trough, which increases the number of balls and improves the rated load.

 

Structure
Deep groove ball bearing
Brand name
As the customer's requirement
Quality standard
ISO9001:2008
Services
OEM Based on your Aboriginal
Delivery time
5-20 days
Bearing package
Roll ,box ,carton ,pallet
Payment term
L/C ,T/T
Material
Chromium steel (main), carbon steel, stainless steel, ceramic

VIIPLUS manufactures a full range of deep groove ball bearings.

Bearing Dimension Table

Bearing Type  624--6212 Serie Miniature Model


Bearing
No .

Bore
d
Mm    in
O.D.
D
mm  in

Width
B
mm  in

 


Chamfer
r/min
mm

(KN)
LoadRating


BallComplement

 


Maxrunoutspeed
weight/set
mm

inch

Dynamic C
Static
Co
No .
Size
mm
Grease
r/min
Oil
r/min
KG(set)
624
4
.1575
13
.5118
5
.1968
0.2

.007

1.15
0.4
6
2.381
36000
45000
0.0032
625
5
.19685
16
.6299
5
.1968
0.3

.012

1.883
0.68
8
3.175
32000
40000
0.0048
626
6
.23625
19
.7480
6
.2362
0.3

.012

2.801
1.05
6
3.969
28000
36000
0.0081
627
7
.2756
22
.8661
7
.2756
0.3

.012

3.28
1.36
7
3.969
26000
34000
0.013
628
8
.3149
24
.9448
8
.3149
0.3

.012

3.35
1.40
7
3.969
24000
32000
0.017
629
9
.3543
26
1.0236
8
.3149
0.30

.012

4.45
1.95
7
4.763
22000
30000
0.020
6200
10
.3937
30
1.1811
9
.3543
0.6

.024

5.10
2.28
8
4.763
19000
26000
0.032
6201
12
.4724
32
1.2598
10
.3937
0.6

.024

6.82
3.05
7
5.953
18000
24000
0.037
6202
15
.5906
35
1.37780
11
.4331
0.6

.024

7.65
3.72
7
5.953
17000
22000
0.045
6203
17
.6693
40
1.5748
12
.4724
0.6

.024

9.58
4.78
8
6.747
16000
20000
0.066
6204
20
.7874
47
1.8504
14
.5512
1.0

.039

12.8
6.65
8
7.938
14000
18000
0.106
6205
25
.9843
52
2.0470
15
.5906
1.0

.039

14.0
7.88
9
7.938
12000
16000
0.128
6206
30
1.1811
62
2.4409
16
.6299
1.0

.039

19.5
11.24
9
9.525
10000
13000
0.199
6207
35
1.3779
72
2.8346
17
.6693
1.1

.043

19.75
13.67
9
11.112
8800
10000
0.287
6208
40
1.5748
80
3.1496
18
.7087
1.1

.043

22.71
15.94
9
12
7700
9200
0.367
6209
45
1.7717
85
3.3465
19
.7480
1.1

.043

24.36
17.71
10
12
6800
8200
0.416
6210
50
1.9685
90
3.5433
20
.7874
1.1

.043

26.98
19.84
10
12.7
6100
7300
0.462
6211
55
2.1654
100
3.9370
21
.8268
1.5

.059

33.37
25.11
10
14.288
5500
6600
0.602
6212
60
2.3622
110
4.3307
22
.8661
1.5
 

.059

36.74
27.97
10
15.081
5000
6000
0.789

Single row deep groove ball bearings are the most common type of rolling bearing and are used in a wide variety of applications.

Deep groove ball bearing can mainly endure radial load, and it can also endure some measurable axial load.

APPLICATION

Deep groove ball bearings can be used for transmission, instrumentation, motors, household appliances, internal combustion engines, transport vehicles, agricultural machinery, construction machinery, construction machinery, roller skates.

We also supply deep grove bearings, short column bearings, angle contact bearings and some precise bearings.

Large Deep Groove Ball Bearings

Deep Groove ball bearings can sustain radial, axial, or composite loads and because of simple design, this bearing type can be produced to provide both high-running accuracy and high-speed operation.
 
Deep groove ball bearings are versatile, self-retaining bearings with solid outer rings, inner rings and ball and cage assemblies.
 
Then the bearing with better speed property is designed to satisfy the user.
 
Product Show
Long Life Dimension Table Single Row Deep Groove Ball Bearing 624--6212 SeriesLong Life Dimension Table Single Row Deep Groove Ball Bearing 624--6212 Series

 

 
 

Deep groove ball bearing Installation method

  1. A deep groove ball bearing installation method: force fit: bearing inner ring and shaft tight fit, outer ring and bearing hole is a loose fit, press the bearing to be pressed on the shaft are available, and then put the shaft together with the bearing load bearing hole, when pressed on the bearing inner ring end face, cushion the assembling casing made of a soft metal material (copper or mild steel), bearing outer ring and bearing hole tight fit, inner ring and the shaft is a loose fit, the bearing can be pressed into the bearing hole first, then assembling casing diameter should be slightly less than the diameter of a hole. If the bearing ring and shaft and hole is a tight fit, install indoor ring and outer ring to pressure into the shaft and hole, at the same timeThe structure of the assembly sleeve shall be able to tighten the end faces of the inner ring and outer ring of the bearing at the same time.

  2. Deep groove ball bearing installation method 2: heating cooperates: through heating bearing or bearing seat, by using thermal expansion will fit into a loose fit method of installation. Installation method is a kind of common and energy saving. This method is suitable for interference quantity larger the installation of the bearing, the bearing before hot charging type or separable bearing ring into the fuel tank even heat 80-100 ℃, and then loaded on the shaft, as soon as possible out of the oil to prevent inner ring after cooling end face and the shoulder joint is not tight, to axial bearing cooling can then tighten. Bearing outer ring and light metal bearing seat tight fit, by heating the hot charging method of the bearing,Can avoid to match a face to get abrade.Heating tank with bearing and should be at a certain distance from the bottom of a mesh, or hanging hooks in the bearings, bearing on the bottom, in case of heavy impurities into the bearing or uneven heating, fuel tank must have a thermometer, strictly control the oil temperature shall not exceed 100 ℃, in order to prevent the tempering effect, reduce the hardness of the ring.

Supply Ability

Supply Ability:
1000000 Piece/Pieces per Month Deep groove ball bearing

Packaging & Delivery

Packaging Details
China Manufacturer Deep Groove Ball Bearing
1. Industrial packaging: plastic bag ,carton or pallet wooden case 
2. Commercial packing: 1pc/plastic bag + color box + carton
3. According to customs' requirements
Port
Shanghai
Lead Time :
5-20 days ,determined by the quantity

 

 

Calculation of friction coefficient of rolling bearing

 


For comparison with sliding bearing, the friction moment of rolling bearing can be calculated as follows: M= vertical Pd/2(M: friction moment, mN. M;Vertical: friction coefficient;P: bearing load, N;D: bearing nominal inner diameter, mm).The friction coefficient u is greatly affected by the bearing type, bearing load, rotating speed, lubrication mode, etc. The reference value of the friction coefficient in stable rotation under general conditions is shown below.
For sliding bearings, vertical =0.01-0.02, and sometimes up to 0.1-0.2.Friction coefficient of composite bearing: 0.03~0.18.The following is a list of commonly used friction coefficients of rolling bearings:

 

 

Rolling bearing type

Ertical friction coefficient of rolling bearing

Deep groove ball bearing

0.0010-0.0015

Angular contact ball bearing

0.0012-0.0020

Aligning ball bearing

0.0008-0.0012

Cylindrical roller bearing

0.0008-0.0012

Full loaded needle roller bearing

0.0025-0.0035

Needle roller bearing with cage

0.0020-0.0030

Taper roller bearing

0.0017-0.0025

Aligning roller bearing

0.0020-0.0025

Thrust ball bearing

0.0010-0.0015

Thrust aligning roller bearing

0.0020-0.0025

Do bearings, we use the most devout heart, to create the highest cost-effective.Here, warmly welcome customers at home and abroad to visit the company guidance, business negotiations

.My company is willing to work with all sectors of society, mutual benefit and win-win together, to create a better tomorrow!

The main products are deep groove ball bearings, tapered roller bearings, adjustable roller bearings, thrust bearings, bearings with seat, non-standard custom bearings and bearings related parts, etc., the products are exported to Europe, America, southeast Asia, the Middle East and Africa and more than 10 countries and regions.

Whether auto parts, metallurgy, mining machinery, construction machinery, paper industry, or cement, port lifting machinery and elevator industry, VIIPLUS products have won the favor of many customers at home and abroad.

 

 

VIIPLUS INTERNATIONAL supplies each kind of specification model bearing, the welcome general customers comes to order, we will deliver we most sincere product and the service.

 

Long Life Dimension Table Single Row Deep Groove Ball Bearing 624--6212 Series

Contact Details
tiffany

WhatsApp : +86 18258386757