The above is for reference only, and the actual parameters are subject to material.
Single row deep groove ball bearing
Deep groove ball bearing is simple in design, non-separable, suitable for high and even very high speeds and are robust in operation, requiring little maintenance. Deep-groove bearings have higher load ratings for their size than shallow-groove, but are also less tolerant of misalignment of the inner and outer races.
Bearing No.
Bearing
d
D
B
6200
10
30
9
6201
12
32
10
6202
15
35
11
6203
17
40
12
6204
20
47
14
6205
25
52
15
6206
30
62
16
6207
35
72
17
6208
40
80
18
6209
45
85
19
6210
50
90
20
6211
55
100
21
6212
60
110
22
6213
65
120
23
6214
70
125
24
6215
75
130
25
6216
80
140
26
Product Show
Application:
Used in many areas of large steel mills, aviation, aerospace, marine, railway, metallurgy, steel mining, electricity, machinery manufacturing, printing, electronics, textiles, food, chemical, automotive, etc.
E.g.: Automotive: Rear, Transmission, Electrical Installations Components;
Electric: Electric Motors appliances
Others: Instrumentation, Engine/Rail Vehicle Construction Machinery, Material Handling Machinery, Agricultural Machinery, Industrial Machinery
Package:
TBB Bearing Provision is a professional bearing import and export company with over 10 years of experience in this field.
Our brand is TBB which stands for To Be the Best. It is and will always be our company philosophy, whether regarding bearing quality, on time delivery, or sales supporting service; we will always try every effort to be the best among your bearing suppliers.
TBB Target
To provide customer satisfactory product and service,
To provide TBB Bearing to worldwide OEM market and aftermarket.
Constantly optimizing TBB customer service system.
TBB Supplier Management
Based on our rich experience in Chinese bearing, we established TBB supplier management system, and have around 3000 bearing manufacturers data; among which over 60 manufacturers we have cooperated for a long time; our professional engineer team will audit every cooperated supplier in the very start and also evaluate yearly.
TBB Customer Service
TBB’s cooperated more than 5 years’ customers reached 80%.
TBB provide various kinds of bearings, with a size range from 3mm to 4000mm.
TBB complaint rate remains less than 2%, which will always be handled within 7 days.
TBB value the accuracy of delivery time, with a rate of 98%.
Since 2009 year, we have built up long term cooperation with professional authoritative bearing test centers working with the advanced inspection facilities and scientific guidance, to ensure every customer receive well performance goods.
TBB Reinvestment, we use 10% yearly profit as TBB reinvestment
We set up multiple sales platforms to assure stable and long term development.
We set up advanced management system to assure stable product chain, and keep competition advantage.
Our warehouse is located in Shanghai, and is operated under a complete logistic system, which ensures our reliable and efficient product delivery.
Company culture
We pay attention to every partner, about their growth and development;
We pay attention to every staff, about their growth and development.
TBB Product Ranges
Standard Bearings including
Deep groove ball bearings
Tapered roller bearings
Cylindrical roller bearings
Spherical roller bearings
Spherical plain bearings
Pillow blocks
Adapter sleeves
Special field bearings including
EMQ bearings
Slewing bearings
Railway bearings
Machine Tool Spindle Bearings
Wind power bearings
TBB Case Study
Product: Big size Tapered roller bearing
Application: Bonfiglioli Wind Turbines Gearbox
Customer Background: Original bearing supplier was America Timken, standard design with special raw material produced by Timken
TBB Material solution: Raw material supplier--XINGCHENG STEEL, top bearing steel manufacturer in China Raw material is produced by XINGCHENG STEEL based on TBB request, with strict control of Ti, H, O elements.
TBB Design: (1) Bearing rings and rollers are with convexity design, have control of convexity value. Greatly increase bearing life.
(2) Use Romax Designer, simulate actual application conditions, calculate bearing life and load capacity, improve product performance.
Sample Test: 18 months,2 times samples submition,2 times bench test, test is finished after certain time, TBB samples were in good condition, samples are homologated.
Final Result: From January 2016 TBB started bearing supply to Bonfiglioli, yearly order amount about USD 1,200,000
Hope we will have the opportunity to be on your service!
