ZhongHong bearing Co., LTD.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Packaging Details | Your requirement |
| Supply Ability | 30000 Set/Sets per Month |
| Delivery Time | 2-5 days works |
| Product name | TAPPER ROLLER BEARING |
| MOQ | 1 |
| Supply | 30000 Set/Sets per Month |
| Material | CHROME STEEL |
| Packaging | Your requirement |
| Quality | P0、P2、P4、p5、p6 |
| Size | 247*38*38mm |
| Brand Name | ZH |
| Model Number | 67790-67720 |
| Place of Origin | China |
| Certification | IS09001 |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Packaging Details | Your requirement |
| Supply Ability | 30000 Set/Sets per Month | Delivery Time | 2-5 days works |
| Product name | TAPPER ROLLER BEARING | MOQ | 1 |
| Supply | 30000 Set/Sets per Month | Material | CHROME STEEL |
| Packaging | Your requirement | Quality | P0、P2、P4、p5、p6 |
| Size | 247*38*38mm | Brand Name | ZH |
| Model Number | 67790-67720 | Place of Origin | China |
| Certification | IS09001 | ||
| High Light | kobelco excavator parts ，kobelco excavator spare parts | ||
67790-67720 67790JQ2 67720JQ2 67790W 67790JCB 67790CCA 67790CCB
P6 P5 P3 P4 P2 Quality LEVEL CHROME STEEL tapered roller bearing
Product introduct
67790-67720 Characteristics of large cone Angle tapered roller bearings:
The inclination Angle of the busbar of the outer ring raceway to the axial center line is 25° ~ 29°,(Good bearings, low prices, on ZH, look for bearings that suit you)
so it is called the large cone Angle tapered roller bearing. The bearing's ability to withstand axial load is higher than that of general tapered roller bearings, and it is mainly used to
withstand radial and axial combined loads dominated by bearing loads in one direction, but it is not easy to withstand pure meronal loads.
| K - Factor7 | 1.33 |
| e - ISO Factor8 | 0.44 |
| Y - ISO Factor9 | 1.36 |
G1 - Heat Generation Factor (Roller-Raceway) | 622.3 |
G2 - Heat Generation Factor (Rib-Roller End) | 122.6 |
| Cg - Geometry Factor10 | 0.121 |
With the following bearings, the machine performance is fast
| NUP308 | NUP309 | NUP2206 | NUP206 | NUP2208=210 | NUP207 | NUP207/NUP306 | NUP310 |
| 30309D=110 | T7FC055 | NUP2207 | 6305M | NUP307=110 | NUP307 | 30309D | T7FC065 |
| 6305 | T7FC055 | NUP2207 | 4T-30307 | NUP207=120 | NUP307 | 30312D | 30312D |
| NUP206=100 | T7FC060 | NUP2209 | HMK3525+IR | NUP2206=130 | NUP308 | 30312D | |
| NUP2212=220 | 32205 | NUP2209 | NUP307 | NUP2207=140 | NUP2211 | 30312D | |
| NUP2211=250 | 32207 | NUP2209 | NUP306 | NUP2209=160 | NUP2208 | 30312 | |
| NUP309=180 | NUP207 | NUP2212 | 30309D | NUP309=180 | NUP309 | NUP310 | |
| NUP309 | 6213 | NUP2212 | 30210 | NUP309=180 | NUP309 | NUP308 | |
| NUP206E | NUP308 | NUP2211 | 30210 | 30312D=155 | 30314D | NUP306 |
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!
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller
Year Established:
2004
Total Annual:
10000000-50000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Linqing Zhonghong Bearing Co., LTD office is in Guangzhou city and factory in Shandong province. It is a company integrating bearing R & D, production and sales, with many years of experience in bearing support and industrial service in the industrial field. We specialize in both internationa... Linqing Zhonghong Bearing Co., LTD office is in Guangzhou city and factory in Shandong province. It is a company integrating bearing R & D, production and sales, with many years of experience in bearing support and industrial service in the industrial field. We specialize in both internationa...
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