Motor Using High Speed Deep Groove Ball Bearing 687 for Mining Operations / Paper Mills / Oil Fields

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Motor Using High Speed Deep Groove Ball Bearing 687 for Mining Operations/Paper Mills/Oil Fields, 7*14*3.5mm

 

Specifications :

 

Product name

Deep Groove Ball Bearings

 Packing

 wrapped package or box package or by the requirements of the buyer

 Quality Certificate

 ISO9001:2000

 Feature

Low noise, less vibration, high precision and long life

 Application

Mining operations, paper mills, oil fields, marine industry, steel, electrical,  construction

machinery, various kinds of professional machinery and heavy industry of all types.

 Antirust period

Bearings should normally be put under the protected condition then it is to be stored

and preserved. The rustresisting period is two years.

 Payment Terms

 L/C, T/T

 Service

 OEM

 Tolerance level

 ABEC-1 (P0), ABEC-3 (P6),ABEC-5(P5)

 Seals type

 None

 Precision rating

 P0, P6, P5

 

 

Description:

 

Structure: Deep Groove

Type: Ball

Bore Size:7 mm

Outside Diameter:14 mm

Model Number:687

Precision Rating: P0,P5,P6

Seals Type: OPEN

Number of Row:Single Row

Bearings Material:GCr15SiMn

Bearings Hardness:HRC=60~63 Bearings 

Bearing Standard:ISO9001:2000

Sample&Stock:Available all the time

 


Deep groove ball bearing is the most representative and widely used bearing. In addition to the radial load, axial load, it can accommodate two directions, even at high speed. It can be used for low noise and low vibration. Filling the groove deep groove ball bearing has the size and standards of the same. Radial filling groove bearings have higher than no filling grooves of the bearing capacity. Deep groove ball bearings are simple, easy to use, is the largest production volume, most widely used of a class of bearings. It is mainly used for a bear radial load, but also bear certain axial load.


Features and Applications:


1)Product feature of deep groove ball bearing: Simple structure convenient for usage and maintenance. It's mainly for bear radial load.The coefficient of friction of this bearing is low and its permissible speed of rotation is high.


2)Industrial application: apply to the precise instrument the electrical appliance of low noise.


3)Other applications: automobile,electrical equipments,building machinery,rolling stock,agricultural machinery and various specialized machineries.

 

N0.

Bore

O.D

Width

Chamfer

Load Rating

Maximuum Seed

Weight

mm

mm

mm

mm

Dynamic Cr

Static 
Cor

Grease r/min

Oil r/min

Kg/pcs

685

5

11

3

0.15

0.715

0.282

35000

45000

0.0011

686

6

13

3.5

0.15

1.08

0.44

33000

42000

0.0019

687

7

14

3.5

0.15

1.17

0.505

31000

40000

0.0021

688

8

16

4

0.2

1.61

0.715

29000

38000

0.0031

689

9

17

4

0.2

1.72

0.82

28000

36000

0.0032

6800

10

19

Send message to this supplier
Mr. Edric Niu
Tel: 86-510-82409202
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Contact Method
Wuxi BLS Bearing Technology Co.,Ltd.
Room 1515, Minfeng Road 198, Wuxi, Jiangsu, China (Mainland)
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