ZhongHong bearing Co., LTD. |
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6211 6211RS 6211ZZ 6211W P0 P6 P5 P3 P4 P2 Quality LEVEL CHROME STEEL Deep Groove Ball Bearing
Product introduction
Deep groove ball bearings are the foremost widely used variety of
bearings. This 6212 of Industrial deep groove ball bearings
are robust, simple in design & non-separable. This product can
support both radial & combined loads, and can be utilized in
high speed applications with low maintenance.
(This is the factory. It's cheaper than the market)
Dimensions
d | 55 mm | Bore diameter |
---|---|---|
D | 100 mm | Outside diameter |
B | 21 mm | Width |
d1 | ≈69.06 mm | Shoulder diameter |
D2 | ≈89.4 mm | Recess diameter |
r1,2 | min.1.5 mm | Chamfer dimension |
da | min.64 mm | Diameter of shaft abutment |
---|---|---|
Da | max.91 mm | Diameter of housing abutment |
ra | max.1.5 mm | Radius of shaft or housing fillet |
Basic dynamic load rating | C | 46.2 kN |
---|---|---|
Basic static load rating | C0 | 29 kN |
Fatigue load limit | Pu | 1.25 kN |
Reference speed | 14 000 r/min | |
Limiting speed | 9 000 r/min | |
Minimum load factor | kr | 0.025 |
Calculation factor | f0 | 14.3 |
da | min.64 mm | Diameter of shaft abutment |
---|---|---|
Da | max.91 mm | Diameter of housing abutment |
ra | max.1.5 mm | Radius of shaft or housing fillet |
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FAQ
Q1: I want to buy your products, how can I pay?
A :You can pay via T/T , L/C , WEST UNION , ESCROW , PAYPAL , ETC.
Especially ESCROW, which is guaranteed by Alibaba.com. It is safe
and effective.
Q2: How can you guarantee the quality?
A: If you meet with quality problem, we promise to replace goods or
return your funds.
Q3: If we don’t find what we want on your website, what should we
do?
A: You can email us the descriptions and pictures of the products
you need, we will check whether we have them. We develop new items
every month, and some of them have not been uploaded to website in
time. Or you can send us sample by express, we will develop this
item for bulk purchasing.
Q4: Can we buy 1 pc of each item for quality testing?
A: Yes, we are glad to send 1pc for quality testing if we have the
item you need in stock.
Why choose us?
1. Let’s talk—we have NO barrier in language
2. Request for more item information---there are nearly 2000
products for your option!
3. Write us for quotation---reply you within 24 hours,one quotation
could be ready in 2mins for a ready products!