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
Chamfer
Application
Certification
Packing:
1 Industry package: 200pcs/plastic bag, 2000pcs /carbon , 50 cartons/pallet ,
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
ADD: ROOM 614,6 BUILDING,WANGDA PLAZA,LONGWANG,WENZHOU, ZHEJIANG,CHINA
Tel:0086-577-55590380 Â Web: wzyilian.en.made-in-china.com
single needle high postbed sewing machine 810 for shoes sewing     Â
FEATURES:Â Â Â Â Â Â
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It is flat-bad style machine,it adopts link take-up and rotating hook to from stitch 301,and can sew very heavy material with neat and beautiful stitches.     Â
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Multi-layer sewing performance is good,small needle space,beautiful line trace,low noise.     Â
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Automatic oil supply system.      
Why Choose Yilian Shoes machine
. 15 years manufacturer experiences and 8 years exporter experience
. Good after-sales service,has after-sales office aboard,help installation,trial and trainning.
. high quality and imported spare parts makes machine good quality
Q1: Are you trading company or manufacturer?
A:We have a factory.You are most welcomed to visit us for any requirement.
Q2: What's the delivery time?
A:Around 15-20 days after we receiving your deposit.
Q3:Can we use our own brand?
A:Yes,we can accept OEM also.
Q4: What about your machine warranty?
A:Our machine's warranty is 1 year (from the installation date)for all machine parts.
Q5: If the machine's spare parts broke, where can I get ?
A:We will give you free spare parts along with the shipment.
In case some parts is broken during warranty,you can easily get them in our aftersales office aboard.
Q6:What is the material of your product?
A:We use 304 stainless steel for our main machine,conveyor use 5mm thinckess carbon steel,very solid and strong.Key electic component we are imported.
Q7:Do you also supply mould?
A:YES,we have shoe mould factory.We can make mould as per customer design.
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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
0.3-0.6mm
Machine & Rolling Mill
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
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.
Direct Drive Automatic Single Needle Lockstitch Sewing Machine
Computerized: Yes
Warranty: One Year
Type: PVC Injection Machine
After-Sales Service Provided:Â : Engineers Available to Service Machinery Overseas
Principle: Low-Pressure Type
Production: 25000pairs/Day
Trademark: YILIAN
Transport Package: Container/LCL
Specification: customized
Origin: China
HS Code: 84532000
WENZHOU YILIAN INDUSTRIAL CO., LTDÂ