1308 40*90*23mm Self Aligning Ball Bearing NSK High Mechanical Efficiency Certified ISO9001
40*90*23mm Bearing Features:
Inner Ring Diameter (bore):40mm
Outer Ring Diameter:90mm
Width:23mm
Basic Dynamic Load Rating Cr: 23.2KN
Basic Static Load Rating Cor:12.4KN
Bearing Width:0.712KG
1308 Self Aligning Ball Bearing Description:
| Model Number: | 1308 |
| Inside Diameter: | 40mm |
| Outside Diameter: | 90mm |
| Width: | 23mm |
| 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
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1308 Self Aligning Ball Bearing:
more models:
| Bearing No | (mm) | (KN) | Weight(kg) |
| | d | D | B | Cr | Cor | |
| 1(0)200 |
| 126 | 6 | 19 | 6 | 2.53 | 0.475 | 0.008 |
| 127 | 7 | 19 | 6 | 2.75 | 0.6 | 0 |
| 108 | 8 | 22 | 7 | 2.75 | 0.6 | 0.013 |
| 129 | 9 | 22 | 7 | 4.15 | 0.895 | 0.021 |
| 1200 | 10 | 26 | 8 | 5.55 | 1.19 | 0.033 |
| 1201 | 12 | 30 | 9 | 5.7 | 1.27 | 0.039 |
| 1202 | 15 | 35 | 11 | 5.85 | 2.05 | 0.051 |
| 1203 | 17 | 40 | 12 | 6.2 | 2.45 | 0.072 |
| 1204 | 20 | 47 | 14 | 7.8 | 3.25 | 0.1185 |
| 1205 | 25 | 52 | 15 | 9.5 | 4.1 | 0.144 |
| 1206 | 30 | 62 | 16 | 12.3 | 5.9 | 0.226 |
| 1207 | 35 | 72 | 17 | 12.4 | 6.75 | 0.318 |
| 1208 | 40 | 80 | 18 | 15 | 8.7 | 0.411 |
| 1300 |
| 135 | 5 | 19 | 6 | 2.53 | 0.475 | 0.009 |
| 1300 | 10 | 35 | 11 | 7.35 | 1.62 | 0.057 |
| 1301 | 12 | 37 | 12 | 9.65 | 2.16 | 0.066 |
| 1302 | 15 | 42 | 13 | 7.6 | 2.29 | 0.093 |
| 1303 | 17 | 47 | 14 | 12.7 | 3.2 | 0.13 |
| 1304 | 20 | 52 | 15 | 12.6 | 4.1 | 0.174 |
| 1305 | 25 | 62 | 17 | 14.1 | 6.1 | 0.258 |
| 1306 | 30 | 72 | 19 | 16.7 | 7.9 | 0.389 |
| 1307 | 35 | 80 | 21 | 19.7 | 10 | 0.537 |
| 1308 | 40 | 90 | 23 | 23.2 | 12.4 | 0.712 |
| 2200 |
| 2200 | 10 | 30 | 14 | 7.45 | 1.59 | 0.042 |
| 2201 | 12 | 32 | 14 | 7.75 | 0.73 | 0.048 |
| 2202 | 15 | 35 | 14 | 7.8 | 1.85 | 0.055 |
| 2203 | 17 | 40 | 16 | 9.95 | 2.42 | 0.085 |
| 2204 | 20 | 47 | 18 | 9.8 | 3.95 | 0.152 |
| 2205 | 25 | 52 | 18 | 9.8 | 4.35 | 0.187 |
| 2206 | 30 | 62 | 20 | 12 | 5.8 | 0.258 |
| 2207 | 35 | 72 | 23 | 17 | 8.4 | 0.441 |
| 2208 | 40 | 80 | 23 | 17.6 | 9.65 | 0.527 |
Structural Features:
1. The self-aligning ball bearing with dust-proof cover and sealing ring has been filled with proper lubricating grease during assembly.
2. It should not be heated or cleaned before installation, and no lubrication is needed during use. It is suitable for operating temperature ranging from - 30 C to + 120 C.
3. Self-aligning ball bearings are mainly used for precision instruments, low noise motors, automobiles, motorcycles and general machinery.
4. They are the most widely used type of bearings in machinery industry.
Job requirements:
1. For heavy loads, poor working conditions or bearing configurations with special requirements for seals, the built-in contact type sealed self-aligning roller bearings can be used.
2. A proper amount of lithium-based rust-proof grease has been filled in the bearing, and the grease can also be added according to user's requirements.
3. This kind of bearing is especially suitable for working under heavy load or vibration load.
4. A bearing with a drum-shaped roller is assembled between the inner ring of two raceways and the outer ring of a spherical raceway.
1308 Self Aligning Ball Bearing Description:
1.The self-aligning ball bearing is a bearing with spherical balls assembled between the inner ring of two raceways and the outer ring of the raceway with spherical surface
2.Large radial load capacity, suitable for heavy load and impact load
3.The inner diameter of the inner ring is a bearing with tapered holes, which can be installed directly. Or install it on a cylindrical shaft with a fastening sleeve and a dismantling cylinder
Packing Method:
1. Industrial package: plastic tube + paper carton + wooden pallet
craft paper + paper carton + wooden pallet
2. Individual package: individual paper box + paper carton + wooden pallet
3. As customer's demand
Factory Photo:
Working principle:
1.Self aligning ball 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.
Product characteristics:
1.It mainly bears radial load and can bear smaller axial load at the same time.
2. Axial displacement of axle (shell) is limited to the clearance limit. It has automatic alignment performance.
3.It can work normally under the condition that the relative inclination of inner and outer parts is not large.
4.It is suitable for parts whose bearing holes can not strictly guarantee coaxiality.
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
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Single Row Self Aligning Ball Bearing 1308 NSK High Mechanical Efficiency Images
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