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| Place of Origin: | CHINA |
| Brand Name: | ZH |
| Certification: | IS09001 |
| Model Number: | HK2820 |
| Minimum Order Quantity: | 1 PC |
|---|---|
| Packaging Details: | handok ,jic ,neutral packing ,standard exporting packing or as required |
| Payment Terms: | T/T, Western Union,,, L/C, Western Union |
| Supply Ability: | 30000 Set/Sets per Month |
| Price: | Factory Price | Product Name: | Needle Roller Bearing |
|---|---|---|---|
| Mode: | HK2820 | Quality: | High-Quality |
| Packaging: | Your Requirement | Qualit Level: | P0 P6 P5 P4 P3 |
| Size: | 28*20*35 | Weight: | 0.787Kg |
| Material: | CHROME STEEL | MOQ: | 1 |
| Supply: | 30000 Set/Sets Per Month | ||
| High Light: | Yucai Excavator Hydraulic Parts,Cast Iron Excavator Hydraulic Parts,Yc20 High Pressure Pilot Pump |
||
2820 HK2820 2820 2820C 2820CCA 2820CB 2820RS 2820E 2820J2Q 2820ZZ 2820W 2820X P0 P6 P5 P4 P3 P2 P1 Quality grade CHROME STEEL Taper Roller Bearing 32*65*22.5mm
Product introdution
HK2820 is a roller bearing with a cylindrical roller that is both thin and long relative to its diameter. This roller is called a needle roller. Although it has a small cross section,
the bearing still has a high load bearing capacity, the needle bearing is equipped with a thin and long roller (roller diameter D≤5mm, L/D≥2.5, L is the length of the roller),
so the radial structure is compact, its inner diameter size and load capacity are the same as other types of bearings, and the outer diameter is the smallest,
especially suitable for radial installation size limited support structure.
SPECIFICATIONS
| Bore / Inner Diameter Inch | 1.102 |
|---|---|
| Bore / Inner Diameter MM | 28 |
| Outside Diameter Inch | 1.378 |
| Outside Diameter MM | 35 |
| Width Inch | 0.787 |
| Width MM | 20 |
| Max Speed RPM | 9200 |
| Max Speed RPM Grease | 5500 |
| Reference Speed RPM | 6700 |
| Minimum Temperature C | -30 |
| Maximum Temperature C | 140 |
| Dynamic Load Capacity N | 20900 |
| Dynamic Load Capacity N Radial | 20900 |
| Static Load Capacity N | 36000 |
| Static Load Capacity N Radial | 36000 |
| Bore diameter of needle roller complement | 1.102 in |
| Outside diameter | 1.378 in |
| Width | 0.787 in |
| Basic dynamic load rating | 4 519 lbf |
| Basic static load rating | 8 206 lbf |
| Reference speed | 9 000 r/min |
| Limiting speed | 9 500 r/min |
| Bearing part | Bearing without inner ring |
| Number of rows | 1 |
| Outer ring type | Drawn cup with open ends |
| Aligning feature | Without |
| Cage | Sheet steel |
| Number of flanges, outer ring | 2 |
| Tolerance class | Normal |
| Material, bearing | Bearing steel |
| Coating | Without |
| Sealing | Without |
| Lubricant | None |
| Relubrication feature | Without |
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Product picture
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!
Contact Person: Xiao
Tel: +8613561495066
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