- Product Details
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Quick Details
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Bore Size:
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10 - 50 mm
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Brand Name:
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CHIAN
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Model Number:
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HK1212
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Place of Origin:
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Jiangsu, China
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Warranty:
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12 months
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Service:
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24/7 in service
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MOQ:
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NO MOQ,1pcs is ok
Quick Details
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Applicable Industries:
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Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Other, Advertising Company
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Precision Rating:
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P5,P6,P4
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Number of Row:
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Single row
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Bore Size:
-
10 - 50 mm
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Brand Name:
-
CHIAN
-
Model Number:
-
HK1212
-
Place of Origin:
-
Jiangsu, China
-
Warranty:
-
12 months
-
Service:
-
24/7 in service
-
MOQ:
-
NO MOQ,1pcs is ok
Why Choose Us
Customer Feedback
MCBB BEARING is a manufacturer and export trader since 2009.In these 15 years,we have been recognized and supported by many old customers.We always insist that customers enjoy good products,good quality,good price,and serve our customeers.
Products Description
Structural pattern
1. Outer ring double guard (or double lock ring) with cage needle roller bearing NA, NKI type
2. The inner ring and outer ring (with locking ring, full set of needle roller and cage) can be installed respectively, with high
speed, divided into single and double row two.
3. Such needle roller bearings with inner rings may be used if the shaft cannot be used as a raceway, i.e. if grinding the shaft to harden it is not possible or economical.
1. Outer ring double guard (or double lock ring) with cage needle roller bearing NA, NKI type
2. The inner ring and outer ring (with locking ring, full set of needle roller and cage) can be installed respectively, with high
speed, divided into single and double row two.
3. Such needle roller bearings with inner rings may be used if the shaft cannot be used as a raceway, i.e. if grinding the shaft to harden it is not possible or economical.
Feature
NA, NKI
type bearings without inner ring is
RNA, NK
type needle roller bearings.
Why choose needle roller bearings?
Needle roller bearings are a kind of cylindrical or conical parts that can withstand high radial loads and certain axial loads.When the needle roller is driven mechanically, it can improve the system stiffness, improve the transmission efficiency and reduce the noise. In addition to these, needle roller bearings also have other advantages, such as extremely high load capacity, long life, high precision, low friction and so on.
The installation of a fully loaded needle roller bearing is usually carried out using an auxiliary sleeve. At this time, theauxiliary roll or auxiliary sleeve supports the needle roller to prevent the needle roller from falling out, and the shaft journal lifts the needle roller with its own chamfering. As the needle roller bearing moves slowly in the shaft journal, the auxiliary roll or auxiliary sleeve slowly exits until it is installed to the working position.
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Model
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IN (mm)
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OD (mm)
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H (mm)
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Weight (kg)
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||||
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HK1612
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16
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22
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12
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0.012
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||||
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Dynamic load(N)
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Static load (N)
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CR2
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COR(kgf)
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FO
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||||
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58500
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57000
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-
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-
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-
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||||
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Materials：We usually use bearing steel (GCr15), but many manufacturers use softer carbon steel materials, so our bearings have higher
hardness and longer service life. |
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||||
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HK series
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NA series
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KR series
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AXK series
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K series
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HK0408
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NA4900
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KR16PP
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AXK0515
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K08*11*10
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HK0509
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NA4901
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KR19PP
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AXK0821
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K08*11*13
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HK0607
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NA4902
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KR22PP
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AXK1024
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K10*13*10
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HK0608
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NA4903
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KR26PP
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AXK1226
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K12*15*10
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HK0609
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NA4904
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KR30PP
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AXK1528
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K12*15*13
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HK0610
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NA4905
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KR32PP
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AXK1730
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K12*16*10
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HK0708
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NA4906
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KR35PP
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AXK2035
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K12*18*12
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HK0709
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NA4907
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KR40PP
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AXK2542
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K14*18*13
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HK0808
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NA4908
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KR47PP
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AXK3047
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K14*20*12
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HK0810
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NA4909
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KR52PP
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AXK3552
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K15*18*21.8
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HK0812
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NA4910
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KR62PP
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AXK4060
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K15*19*17
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HK081410
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NA4911
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KR72PP
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AXK4565
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K15*21*15
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HK081412
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NA4912
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KR80PP
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AXK5070
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K15*19*18
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HK0908
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NA4913
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KR85PP
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AXK5578
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K15*19*24
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HK0910
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NA4914
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KR90PP
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AXK6085
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K15*21*21
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Regular Shipment
Express delivery:7-10days
Ari shipment:10-15days
Sea shipment:25-40days
We will give you good advice on shipping and customs clearance file per different customers and countries.
MCBB Support
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MCBB Factory Show
About Us
MCBB Bearing Co., Ltd. was established in 2009
We are a professional export manufacturer committed to the development,production, sales and service of high quality bearings and related products. Our bearings pass RoHS and REACH environmental standards and are tested by SGS. In addition to standard regulations, we also provide customized services for our customers.
Our main products are inch or metric miniature bearings, flanged bearings, thin-wall ball bearings, angular contact ball bearings, tapered roller bearings, spherical plain bearings, thrust ball bearings, rotary bearings, linear guides, door and window rollers,etc.
Bearings are widely used in metallurgy, ships, automobiles, aviation, aerospace, military, all kinds of machinery and automation equipment. MCBB bearings occupy a large market share in China and are exported to all over the world. With strong research and development, production, processing and assembly capabilities, we can provide customized bearing services according to customers' requirements, including bearing accuracy, material, size, packaging and so on. At present, we also offer well-known bearings.
MCBB Bearing Co., Ltd. has won the recognition of domestic and foreign customers with stable quality and professional and thoughtful service! We always keep improving the attitude of continuous innovation and improvement of products, with the concept of customer first to serve every customer. Looking forward to cooperating with you!
Our main products are inch or metric miniature bearings, flanged bearings, thin-wall ball bearings, angular contact ball bearings, tapered roller bearings, spherical plain bearings, thrust ball bearings, rotary bearings, linear guides, door and window rollers,etc.
Bearings are widely used in metallurgy, ships, automobiles, aviation, aerospace, military, all kinds of machinery and automation equipment. MCBB bearings occupy a large market share in China and are exported to all over the world. With strong research and development, production, processing and assembly capabilities, we can provide customized bearing services according to customers' requirements, including bearing accuracy, material, size, packaging and so on. At present, we also offer well-known bearings.
MCBB Bearing Co., Ltd. has won the recognition of domestic and foreign customers with stable quality and professional and thoughtful service! We always keep improving the attitude of continuous innovation and improvement of products, with the concept of customer first to serve every customer. Looking forward to cooperating with you!
Get Information
FAQ
Q1: Are you a manufacturer or a trading company?
M1: We are a manufacturer.We have our own factory;Our type is factory+trade.
Q2: How do you control the quality,and what if there is quality problem?
A2: All bearings will be 100% strictly inspected before shipment,including hardness,speed,noise,size,vibration and accuracy.If there is any quality problem,we will replace all faulty produts with our shipping cost or refund to you.
Q3: How long is your delivery time?
M3: Generally it is 10-20days,if the goods are in stock,it is 3-5days,if the goods are not in stock.
Q4: Do you offer the samples? Is it free or extra?
A4: Yes,we can offer samples for free,but we donot pay shipping cost.
Q5: What are you shipping conditions.
A5: We can arrange shipping by sea to your nearest seaport or deliver to your doorstep.Ari freight is also possible.We can help with all import formalities. It takes about 20-40days by sea and 5-7days by air.
Q6: OEM and customized can you accept?
A6: Yes,OEM is a accepted,we can be customized for you according to drawings or samples.
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