Single Carton Pack GCR15 Knuckle Bearing Double Seal GE140ES For Forging Machine
GE140ES Knuckle Bearing:
140*210*90mm Bearing Features:
Inner Ring Diameter (bore): 140mm
Outer Ring Diameter:210mm
Width:90mm
GE140ES Knuckle Bearing Description:
Model Number: | GE140ES |
Inner diameter: | 140mm |
Outer diameter: | 210mm |
Width: | 90m |
Seal Type: | Double Shielded, 2RS |
Material: | Chrome steel, Gcr15 |
Precision Rating: | P0-P5 |
Brand: | TOPE or other brands |
Payment term: | T/T,L/C,Western Union, PayPal |
Delivery time: | 1-5 days for small amout, 15-40 days for big amount |
GE140ES Knuckle Bearing:
more models:
Bearing NO. | Size | Load | Weight- ]' i1 U6 / Q7 t/ A" G+ i+ C ≈Kg | |||||||||
ES | 2RS | d | D | B | C | dk | r1 min | r2 min | α | Cr | Cor | |
GE15ES | GE15ES-2RS | 15 | 26 | 12 | 9 | 22 | 0.3 | 0.3 | 8 | 16 | 84 | 0.027 |
GE17ES | GE17ES-2RS | 17 | 30 | 14 | 10 | 25 | 0.3 | 0.3 | 10 | 21 | 106 | 0.041 |
GE20ES | GE20ES-2RS | 20 | 35 | 16 | 12 | 29 | 0.3 | 0.3 | 9 | 30 | 146 | 0.066 |
GE25ES | GE25ES-2RS | 25 | 42 | 20 | 16 | 35.5 | 0.6 | 0.6 | 7 | 48 | 240 | 0.119 |
GE30ES | GE30ES-2RS | 30 | 47 | 22 | 18 | 40.7 | 0.6 | 0.6 | 6 | 62 | 310 | 0.153 |
GE35ES | GE35ES-2RS | 35 | 55 | 25 | 20 | 47 | 0.6 | 1 | 6 | 79 | 399 | 0.233 |
GE40ES | GE40ES-2RS | 40 | 62 | 28 | 22 | 53 | 0.6 | 1 | 7 | 99 | 495 | 0.306 |
GE45ES | GE45ES-2RS | 45 | 68 | 32 | 25 | 60 | 0.6 | 1 | 7 | 127 | 637 | 0.427 |
GE50ES | GE50ES-2RS | 50 | 75 | 35 | 28 | 66 | 0.6 | 1 | 6 | 156 | 780 | 0.546 |
GE55ES | GE55ES-2RS | 55 | 85 | 40 | 32 | 74 | 0.6 | 1 | 7 | 200 | 1000 | 0.939 |
GE60ES | GE60ES-2RS | 60 | 90 | 44 | 36 | 80 | 1 | 1 | 6 | 245 | 1220 | 1.04 |
GE70ES | GE70ES-2RS | 70 | 105 | 49 | 40 | 92 | 1 | 1 | 6 | 313 | 1560 | 1.55 |
GE80ES | GE80ES-2RS | 80 | 120 | 55 | 45 | 105 | 1 | 1 | 6 | 400 | 2000 | 2.31 |
GE90ES | GE90ES-2RS | 90 | 130 | 60 | 50 | 115 | 1 | 1 | 5 | 488 | 2440 | 2.75 |
GE100ES | GE100ES-2RS | 100 | 150 | 70 | 55 | 130 | 1 | 1 | 7 | 607 | 3030 | 4.45 |
GE110ES | GE110ES-2RS | 110 | 160 | 70 | 55 | 140 | 1 | 1 | 6 | 654 | 3270 | 4.82 |
GE120ES | GE120ES-2RS | 120 | 180 | 85 | 70 | 160 | 1 | 1 | 6 | 950 | 4750 | 8.05 |
GE140ES | GE140ES-2RS | 140 | 210 | 90 | 70 | 189 | 1 | 1 | 7 | 1070 | 5350 | 11.02 |
GE160ES | GE160ES-2RS | 160 | 230 | 105 | 80 | 209 | 1 | 1 | 8 | 1360 | 6800 | 14.01 |
GE180ES | GE180ES-2RS | 180 | 260 | 105 | 80 | 236 | 1.1 | 1.1 | 6 | 1530 | 7650 | 18.65 |
GE200ES | GE200ES-2RS | 200 | 290 | 130 | 100 | 265 | 1.1 | 1.1 | 7 | 2120 | 10600 | 28.03 |
GE220ES | GE220ES-2RS | 220 | 320 | 135 | 100 | 290 | 1.1 | 1.1 | 8 | 2320 | 11600 | 35.51 |
GE240ES | GE240ES-2RS | 240 | 340 | 140 | 100 | 310 | 1.1 | 1.1 | 8 | 2550 | 12700 | 39.91 |
GE260ES | GE260ES-2RS | 260 | 370 | 150 | 110 | 340 | 1.1 | 1.1 | 7 | 3030 | 15190 | 51.54 |
GE280ES | GE280ES-2RS | 280 | 400 | 155 | 120 | 370 | 1.1 | 1.1 | 6 | 3570 | 17850 | 65.06 |
GE300ES | GE300ES-2RS | 300 | 430 | 165 | 120 | 390 | 1.1 | 1.1 | 7 | 3800 | 19100 | 78.07 |
GE140ES Knuckle Bearing Computational Method:
1.The calculation of the coordinated surface contact pressure is a very complex problem. The existing Hertz model is limited to the elastic half-space body and can not be used to calculate the coordinated contact pressure distribution on the sphere.
2.At present, there is a unified model of spherical contact, namely Fang model, which can solve the problem of contact pressure distribution of small deformation spherical surface.
3.This model is applicable to both uncoordinated contact and coordinated contact. However, the contact area of the joint bearing is not a complete spherical surface, and the calculation of the contact pressure distribution needs to be further calculated on the basis of the complete spherical coordinated contact model.
GE140ES Knuckle Bearing Advantages:
1.Joint bearing has two spherical contact surfaces, which are called coordinated contact.
The calculation method of mechanical characteristics of joint bearing plays an important role in structural design and wear analysis of joint bearing.
2.In addition, free boundary effect will also occur during the use of joint bearings, which will have a certain impact on the application of joint bearings.
Free boundary effect produces contact pressure concentration and large pressure gradient at the outer ring edge of joint bearing.
Shipping Method:
1. For small amount (GW<100KGS), we can send you by express, such as DHL, Fedex, TNT etc
2. For GW between 100KGS to 500KGS, we can send you by sea shipping or air shipping
3. For large amount (GW > 500KGS), we can send you by sea
Factory Photo:
Working principle:
1.Knuckle bearing can bear radial load, radial load and axial load.
2.When it only bears radial load, the contact Angle is zero.
When the deep groove ball bearing has a large radial clearance.
3.It has the performance of angular contact bearing and can bear a large axial load.
How to Place an Order:
1. Send us your bearing inquiry, including your bearing models, your quantity. If you have brand requirement, please tell us which brand do you need as well.
2. We will quote bearing price for you. Moreover, According to the quantity of goods, we will give you different options of transportation.
3. If you agree with our price, we will make proforma invoice for payment
4. After payment is done, we will start to prepare bearings and arrange shipment
FAQ
Q: Are you a trading company or a factory?
A: We have both. We are trading company and we have own factory.
Q: What is the delivery time if we place an order?
A: For small orders, our delivery time is 3 days. If the amount is large, usually our delivery time is 7-20 days.
Q: What is your payment term?
A: We accept T/T, W/U, PayPal and L/C.
Q: Do you have a warranty on bearings?
Answer: In normal use, our bearing guarantee period is 1 year.
Contact us:
Email: yang@yekbearing.cn
Mobile/Whatsapp/skype: +8613589478060