The daily life of ordinary people is to eat, drink, and live, to solve the problem of wearing, then it ushered in the problem of eating. For the food such as agricultural products imported, the public is most concerned about the quality and safety of agricultural products. To ensure the quality and safety of agricultural products on the market, one of the inseparable tasks is the quality and safety inspection of agricultural products. The pesticide residue detector is a rapid inspection instrument for detecting pesticide residues in agricultural products, and the instrument is very popular in the market. At present, with the improvement of agricultural product quality and safety requirements, the demand for purchasing pesticide residue detectors in enterprises, farmer's markets, supermarkets, etc. is also expanding. Therefore, for the price of the products that everyone cares most about in procurement, the following is a detailed introduction to 2018 pesticide residue detection. How much is the price of the instrument and the pesticide detector?
First of all, the price of pesticide detectors provided by different manufacturers is different. From the perspective of reliability, the price of 2018 pesticide residue detector is roughly 3000-15000, and the higher the detection accuracy requirement, the higher the price of pesticide residue detector. As a professional R&D manufacturer of pesticide residue detectors, Top Yunon offers a total of five pesticide detectors available at different prices. The NY-1D hand-held pesticide residue detector is a hand-held detector with a price of 3,500; the NY-8DL pesticide residue speed meter and the NY-16DL pesticide residue speed meter are 9800 and 12000 respectively, one for 8-channel testing. Technology, a 16-channel test technology; NY-8DA pesticide residue speedometer and NY-16DA pesticide residue speedometer are 12000 and 15000 respectively.
At present, the pesticide residue detection technology is relatively mature, and the performance of the pesticide residue detector produced by the brand is relatively stable. It can effectively assist the rapid detection of pesticide residues in various regions and places. However, due to the chaotic instrument market, there are many shoddy products. In order to fake the real phenomenon, so everyone can buy a pesticide detector, you can not only look at the price, but also should look at the supplier's background, try to cooperate with the more mature agricultural brands in the industry.
Deep Groove Ball Bearing is the most common type among ball bearings.The basic structure of deep groove Ball Bearing include an outer ring,an inner ring, a group of steel ball and a set of cage. Deep groove ball bearing has two types: single row and double rows bearings. 6900-2RS bearing is made of Chrome Steel, 6900-2RS bearing is closed with rubber seals to protect the bearing from dust or any possible contamination, 6900-2RS bearing is self lubricated bearing,6900-2RS bearing is already greased.
|
Model Number |
6900 Series |
| Brand Name | NMN OR OEM |
| Type | Ball Bearing |
| Structure | Deep Groove |
| Number of Row | Single Row |
| Seals Type | OPEN ZZ 2RS |
| Precision Rating | P0 P6 P5 P4 |
| Specification | 6900 To 6910 |
| Steel Ball Amount | 9-14. Depend on the ball size |
|
Chamfer |
0.3-0.6mm |
|
Application |
Machine & Rolling Mill |
|
Certification |
ISO9001:2008 |
| ODM and OEM | To order |
| MOQ | 1 sample. Please contact with us for the lastest MOQ |
| Payment Terms | L/C, T/T, Western Untion, PayPal, Bank, etc. |
| Packing |
Depend on the items. We also can packing it as your request |
Product Photo:
Bearing number
Bore
O.D
Width
Chamfer
Load Rating
Ball complement
Maximum Seed
Kg/pc
mm
mm
mm
mm
Dynamic
Static
No.
Size
Grease
Oil
6900
10
22
6
0.5
2.7
1.27
12
2.381
2500
32000
0.009
6901
12
24
6
0.5
2.89
1.46
9
3.5
20000
28000
0.011
6902
15
28
6
0.5
4.1
2.06
10
3.969
19000
26000
0.016
6903
17
30
7
0.5
4.65
2.58
11
3.969
18000
24000
0.018
6904
20
37
7
0.5
6.4
3.7
11
4.763
17000
22000
0.036
6905
25
42
9
0.5
7.05
4.56
13
4.763
14000
18000
0.042
6906
30
47
9
0.6
7.25
5
14
4.763
12000
16000
0.148
6907
35
55
10
0.6
11.2
7.45
14
5.556
10000
14000
0.074
6908
40
62
12
0.6
14.5
10.2
14
6.747
8000
12000
0.11
6909
45
68
12
0.6
15.1
11.2
15
6.747
6000
10000
0.128
6910
50
72
12
0.6
15.6
12.2
16
6.747
4000
8000
0.132
Packing:
1 Industry package: 200pcs/plastic bag, 2000pcs /carbon , 50 cartons/pallet ,
2 Tube Package: 10PCS/tube,then put in Carton and Pallet
3 Single Package: 1PC/single box, then put in Carton and Pallet
And also we can pack according to your requirement.
Packing Photo:
Workshop:
Shippment:
Exhibition:
6900 Series Deep Groove Ball Bearing
6900 Series Deep Groove Ball Bearing,6900 Thin-Wall Ball Bearing,Thin-Wall Bearing 6900
Hebei Naimei Bearing Co., Ltd. , https://www.nmn-bearing.com