Basic Info.
Model NO.
HK4020 HK4020B HK4520
Load Direction
Thrust Bearing
Material
Bearing Steel/Carbon Steel/Chrome Steel, Bearing Steel
Spherical
Non-Aligning Bearings
Fatigue Load Limit
4.55kn
Developing Ability
Client′s Sample and Drawing Accepted
After Sales Service
One Year
Application
Truck, Traction, Correction Equipment
Trademark
SKF FAG NSK Timken NTN IKO Koyo NACHI
Transport Package
Standard International Industrial Packing
Origin
Switzerland China, Germany
Product Description
Packaging & Delivery
Packaging Details
1. Neutral Package: Plastic Tube + Carton + Pallet
2. Commercial Package: Color Box + Carton + Pallet
Port
Shang hai port/Ningbo port/Qingdao port
Lead Time :Quantity(Pieces) | 1 - 1000 | 1001 - 10000 | 10001 - 50000 | >50000 |
Est. Time(days) | 3 | 5 | 15 | To be negotiated |
Product Description:
Material: | Bearing steel / Carbon Steel/Chrome steel |
Color: | Nickel white |
Standard: | ISO 9001:2008 SASO CE PVOC |
Precision: | P0, P6, P5, P4 ABEC-1, ABEC-3, ABEC-5 etc. |
Clearance: | C0, C1, C2, C3, C4, C5 |
Vibration: | V1, V2, V3 |
Application: | Builiding industry machinery |
Product Pictures:1. Instruction of Needle Roller Bearings:Needle roller bearings are roller bearings with cylindrical rollers that are small in diameter. In spite of their low cross section, needle roller bearings have a high load carrying capacity and are therefore extremely suitable for bearing arrangements where radial space is limited.
2. Needle roller bearings design include:
- Drawn Cup Needle Roller Bearings
- Solid Cup Needle Roller Bearings
- Cage and Needle Roller Assemblies
- Inner rings for Needle Roller Bearings
- Cam and Roller Followers
- Needle Rollers
- Needle Roller Thrust Bearings
- Combined Needle Roller Bearings
Model HK, TA, TLA, open-end drawn cup needle roller bearings with retainer,
Model BK close-end drawn cup needle roller bearing with retainer,
Model SCE, BA, J, JH, drawn cup needle roller bearings (Inch series). SCE36 SCE55TN SCE44 SCE45 SCE47 SCE55 SCE34TN SCE57 SCE56P SCE59 SCE65 SCE66 SCE67 SCE68 SCE69P SCE21/24TN SCE68K SCE610 SCE69 SCE78 SCE85 SCE86 SCE86A SCE87 SCE88 SCE810ZOH SCE810PP SCE810 SCE812 SCE49 SCE95 SCE49PP SCE96 SCE97 SCE120 SCE129P SCE148OH SCE98 SCE146 SCE148 SCE910 SCE912 SCE105 SCE107-1/2 SCE107 SCE108 SCE109P SCE128 SCE120 SCE188 SCE228 SCE810 SCE129P SCE1012 SCE1412 SCE1413 SCE1413P SCE1416PP SCE1416 SCE1112 SCE148 SCE2220 SCE1210PPR SCE1212 SCE1214PP SCE1216 SCE1816 SCE1312 SCE1820 SCE148-OH SCE1211P SCE1612 SCE1614PP SCE1616 SCE1616PP SCE1620 SCE1812 SCE2012 SCE2016 SCE1214PP SCE2020A SCE2220 SCE2213P SCE2416 SCE1312 SCE2812 SCE2620 SCE1216 SCE2020 SCE2216 SCE2420 SCE2812 SCE2824 SCE2816 SCE168 SCE3216 SCE2212 SCE32/160OH SCE3220 SCE148 SCE2010
Product Description Precision | P0, p6, p5 |
Tolerance grade | GB/T307.1-205 |
Greese/Oil | As you requirement, such as SRL, PS2, Alvania R12 and so on |
Quality standard | ISO 9001: 2008 standard |
Features | Long life with high quality |
Low noise with strict controlling of bearing quality |
High load by the advanced high-technical design |
Competitive price |
OEM service to meet your requirements |
International standard. First- class in China |
Manufacture process | We have complete process for the production and quality assurance to make sure our products can meet your requirement. |
1. Assembly |
2. Windage test |
3. Cleaning |
4. Rotary test |
5. Greasing and gland |
6. Noise inspection |
7. Appearance inspection |
8. Rust prevention |
9. Product packaging |
Sample | Available |
MOQ | ONE |
Delivery Date | As soon as possible for your requirement |
Payment Term | A: 80% T/T in Advance, 20% T/T Against Copy Of B/L |
| 50% T/T in adwance, 50% T/T before delivery |
| B: 100% L/C At Sight |
| C: 100% Western Union or Paypal in advance. (specially for air shipment or small amount) |
Brand | CVP or OEM, etc. |
Packaging Details: | 1. Neutral packing(neutral plastic bag+neutral tan box+neutral carton+Plywood pallets 2. Color box packing(plastic bag+color box+carton)+Plywood pallets 3. As the clients' requirement |
Shipping | 1) Less than 45 KGS, we will send by express. ( Door to Door, Convenient ) |
2) Between 45 - 100 KGS, we will send by air transport. ( Fastest and safest, ) |
3) More than 100 KGS, we will send by sea. ( Cheapest ) |
Port of shippment by sea | Shanghai. Shenzhen,Guangzhou |
OUR PROMISES | |
Product quality standards are guaranteed. Our products have got ISO 9001 & CE international quality management system. They all produced with best advanced technology. We are proactive and we offer only products complying with top standards of quality and warranty. |
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Specification:
Shaft Diameter | Bearing Designation | Mass Approx | BoundaryDimensions | BasicLoadRating | Limiting Speed |
| CurrentCode | | Fw | D | C | Dynamic | Static | Oil |
mm | | g | mm | N | rpm |
35 | HK3512 | 27.7 | 35 | 40 | 12 | 12100 | 19300 | 7100 |
BK3512 | 32.9 | 35 | 42 | 12 | 12100 | 19300 | 7100 |
HK3516 | 36.9 | 35 | 42 | 16 | 15700 | 27500 | 7100 |
BK3516 | 43.8 | 35 | 42 | 16 | 15700 | 27500 | 7100 |
HK3520 | 46.1 | 35 | 42 | 20 | 20800 | 41000 | 7100 |
BK3520 | 54.8 | 35 | 42 | 20 | 20800 | 41000 | 7100 |
HK3520/ASI | | 35 | 42 | 20 | | | |
HK3524 | | 35 | 42 | 24 | | | |
BK3530 | | 35 | 42 | 30 | | | |
HK3530 | | 35 | 42 | 30 | | | |
36 | HK36X42X12 | 23 | 36 | 42 | 12 | 15000 | 21000 | 6200 |
38 | HK3818 | | 38 | 45 | 18 | | | |
HK38X48X30 | 102 | 38 | 48 | 30 | 16100 | 24100 | 6000 |
40 | HK4012 | 31.1 | 40 | 47 | 12 | 14000 | 24300 | 6300 |
BK4012 | 38.2 | 40 | 47 | 12 | 14000 | 24300 | 6300 |
HK4016 | 41.4 | 40 | 47 | 16 | 20000 | 38500 | 6300 |
BK4016 | 51 | 40 | 47 | 16 | 20000 | 38500 | 6300 |
HK4020 | 51.8 | 40 | 47 | 20 | 25500 | 52000 | 6300 |
BK4020 | 62 | 40 | 47 | 20 | 25500 | 52000 | 6300 |
HK4020/ASI | | 40 | 47 | 20 | | | |
HK4026 | | 40 | 47 | 26 | | | |
HK4030 | | 40 | 47 | 30 | | | |
HMK4020 | | 40 | 50 | 20 | | | |
HK4025 | | 40 | 50 | 25 | | | |
HMK4030 | | 40 | 50 | 30 | | | |
45 | HK4512 | 34.8 | 45 | 52 | 12 | 12900 | 22500 | 5800 |
BK4512 | 45 | 45 | 52 | 12 | 12900 | 22500 | 5800 |
HK4512-K | | 45 | 52 | 12 | | | |
HK4516 | 46.2 | 45 | 52 | 16 | 19300 | 38000 | 5800 |
BK4516 | 56 | 45 | 52 | 16 | 19300 | 38000 | 5800 |
HK4520 | 56 | 45 | 52 | 20 | 22000 | 51000 | 5800 |
BK4520 | 72 | 45 | 52 | 20 | 22000 | 51000 | 5800 |
HK4520-ASI | | 45 | 52 | 20 | | | |
HK4520-K | | 45 | 52 | 20 | | | |
HK4520-YA | | 45 | 52 | 20 | | | |
HMK4525 | | 45 | 55 | 25 | | | |
HMK4530 | | 45 | 55 | 30 | | | |
HMK4538 | | 45 | 55 | 38 | | | |
| HK5012 | 44.2 | 50 | 58 | 12 | 23600 | 57200 | 5300 |
HK5020 | 72 | 50 | 58 | 20 | 28000 | 60000 | 5300 |
BK5020 | 87.3 | 50 | 58 | 20 | 28000 | 60000 | 5300 |
HK5025 | 90.1 | 50 | 58 | 25 | 34500 | 80000 | 5300 |
BK5025 | 109 | 50 | 58 | 25 | 34500 | 80000 | 5300 |
| HK5520 | 78 | 55 | 63 | 20 | 29500 | 59900 | 4600 |
BK5520 | 93.8 | 55 | 63 | 20 | 29500 | 59900 | 4600 |
HK5525 | 109 | 55 | 63 | 25 | 33200 | 69980 | 4600 |
HK5528 | 111 | 55 | 63 | 28 | 39090 | 98000 | 4600 |
BK5528 | 132 | 55 | 63 | 28 | 39090 | 98000 | 4600 |
60 | HK6012 | 49.2 | 60 | 68 | 12 | 12400 | 29000 | 4100 |
BK6012 | 77 | 60 | 68 | 12 | 12400 | 29000 | 4100 |
HK6020 | 86 | 60 | 68 | 20 | 30500 | 72000 | 4100 |
BK6020 | 105 | 60 | 68 | 20 | 30500 | 72000 | 4100 |
HK6032 | 136 | 60 | 68 | 32 | 50000 | 131000 | 4100 |
BK6032 | 164 | 60 | 68 | 32 | 50000 | 131000 | 4100 |
FAQ:
Q: What kinds of bearing you supply?
A: Main products are Ball bearing, Deep groove ball bearing,Cylindrical Rooler bearing,
Needle bearings, Angular contact bearing etc, as per customers' drawings or samples.
Q: When inspecting bearings, what should we need to consider?
A: The precision of the bearings (dimension tolerance, loading rate), internal
clearance and hardness under heat treatment, structure of cage and material.
Q: Any professional certifications?
A: Yes, ISO 9001:2008, RoHS.
Q: What is the producing process?
A: Production process including raw material cutting, machine processing, grinding, accessories
cleaning, assemble, cleaning, stoving, oil coating, cover pressing, testing, package.
Q: How to control the products quality?
A: Combining advanced equipment and strict management, we provide high standard and
quality bearings for our customers all over the world.
Q: What are the main markets of your company?
A: Machine Tool Equipment, Mining Machinery, Food Processing Industry, Water Pump, Conveyor.
Q: Why choose us ?
A: a. With experiences over 15 years.
b. Strict inspection and high quality with reasonable price.
c. OEM service provided.
Address:
Yandian Town, Linqing City, Shangdong Province, Liaocheng, Shandong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Industrial Equipment & Components
Management System Certification:
ISO 9001, ISO 9000, ISO 14000, ISO 20000, BSCI
Company Introduction:
Cores Bearing Co., Ltd, One of the largest bearings′ Exporters, from China. Sales size diameter in the 2mm-2000mm, SKF Bearing, NSK Bearing, NTN Bearing, NACHI Bearing, IKO Bearing, THK Bearing, TIMKEN bearing. TWB bearing, ZWZ bearing, HRB bearing, FYH bearing, EZO bearing, NMB bearing, CVP bearing,
Deep groove ball bearings
Angular contact ball bearings
Self-aligning ball bearings
Thrust ball bearings
Taper roller bearings
Ceramic ball bearings
Tapered roller bearings
Self-aligning roller bearings
Thrust roller bearings
Cylindrical roller bearings
Spherical roller bearings
Pillow block bearings
Spherical roller bearings
Spherical Roller Thrust Bearing
Needle bearings
Spherical bearings
Joint bearings
Pillow block bearings
Linear bearings
Agricultural bearings
Auto Bearings
Sleeve bearings
Non-standard bearings
Plastic parts, oil seals, hardware
Cores Bearing Co., Ltd is founded in 2004, which is committed in reselling of famous brand and Chinese brand bearings, With profound experiences and competitive price, we have won a great claim at home and abroad.
Our main products include: Ball bearings, deep groove ball bearings, self-aligning ball bearings, angular contact ball bearings, cylindrical roller bearing, tapered roller bearings, thrust ball bearings, thrust roller bearings, needle bearings, spherical bearings, joint bearings, pillow blocks, linear bearings, etc.
Our products are mainly exported to Europe, America, Middleast, Southeast Asia, Singapore, South Korea and other countries all over the world. With a large quantity of products in stock, we′ll ship the products efficiently on the shortest notice so as to solve your mating problem timely. We also have further improved the network service, modified our website and enhanced our team spirit. In addition, we have reliable quality and quantity products to provide. We implement the win-win principle and fulfill " the best quality, the best credit " to provide superior service.