71807ACP4SUL 35 x 47 x 7mm
High Precision Spindle Angular Contact Ball Bearing For Railway Vehicles
1. Structure: angular contact ball bearings
2. Brand Name: Monton
3. Bore Size: 35mm
4. Outside Diameter: 47mm
5. Model Number: 71807ACP4SUL
6. Precision Rating: ABEC-1/ P0, ABEC-3/P6, ABEC-5/P5, ABEC-7/P4
7. Number of Row: Single row
8. Place of Origin: Luoyang
9. Width: 7mm
10. Net weight:0.3KG
11. Material: GCr15 Stainless steel and so on
12. Type: ball bearing
13. Clearance: C0,C1,C2,C3,C4,C5 etc.
14. Vibration: V1,V2,V3
15. Service: OEM Service & Good Service
16. Sample available: Yes
17. Manufacturer: Yes
Angular contact ball bearings: 7000C-type (α = 15 °), 7000AC-type (α = 25 °) and 7000B (α = 40 °) of several types. The kinds of bearings in the outer ring lock port, the general separation of inside and outside the ring can not be combined radial and axial load and axial load in one direction. Axial load capacity of the decision by the contact angle, contact angle is greater, the ability to withstand high axial loads. This kind of bearing shaft or housing to limit axial displacement in one direction.
1)Single row and combined angular contact ball bearing
The more contact angle is, the larger axial load bearing capacity is,the smaller contact surface is,themuch more convenient high speed rotary is.
Pretension is made on angular contact ball bearing to increase rididity and accuracy of bearing.
This bearing creates axial thrust load when being forced by radial load,thus it is configured(or combined) face to face or back to back.
2)Double row angular contact ball bearing
Double row angular contact ball bearing can be subinitted radial and acial louding limit speed is quite high, it is non-separated type of bearing has high rigid can be submitted doubk direetion of axial load,the bearing could apply with the four row cylindrical bearing together to limit the working roll to move in axial diretion the double row angular contact ball bearing could apply with other bearings as a position bearing.
3)Four point contact ball bearing
Standard structure is that its inner ring is equally divided in axial direction,which is applicable to axial load or combined load,among which acial load is major composition.
Single bearing can bear double row axial load and certain extent radial load.According to different direction of axial load,ring and sphere always contact at two points of linear
Applications:
•Excellent alignment compensation
•Suitable for large radial loads
•Low to medium speed ratings
•Application examples: widely used in automotive, truck, rolling mill, mining, farming machine, construction machine, general machine, etc
718 series of thin wall angular contact ball bearings | ||||||||
Model | Outer size | 〆15º | 〆25º | Cage material | ||||
Extreme speed | Extreme speed | |||||||
internal diameter | external diameter | height | Rated load | Leaf fat | Rated load | Leaf fat | ||
Cr Cor | Grease Oil | Cr Cor | Grease Oil | |||||
71800C | 10 | 19 | 5 | 1.8 1.1 | 74000 119000 | 1.7 1.1 | 69000 109000 | Bakelite |
71801C | 12 | 21 | 5 | 2.0 1.4 | 69000 109000 | 1.9 1.3 | 62000 94000 | Bakelite |
71802C | 15 | 24 | 5 | 2.2 1.8 | 59000 89000 | 2.1 1.7 | 53000 79000 | Bakelite |
71803C | 17 | 25 | 5 | 2.3 1.9 | 52000 79000 | 2.1 1.8 | 49000 74000 | Bakelite |
71804C | 20 | 32 | 7 | 3.9 3.4 | 44000 66000 | 3.7 3.2 | 39000 59000 | Bakelite |
71805C | 25 | 37 | 7 | 4.2 4.1 | 37000 55000 | 3.9 3.9 | 33000 49000 | Bakelite |
71806C | 30 | 42 | 7 | 4.4 4.8 | 31000 47000 | 4.1 4.5 | 27000 42000 | Bakelite |
71807C | 35 | 47 | 7 | 4.6 5.5 | 25000 39000 | 4.3 5.2 | 23000 37000 | |
71808C | 40 | 52 | 7 | 4.8 6.2 | 23000 37000 | 4.5 5.8 | 19000 33000 | Bakelite |
71809C | 45 | 58 | 7 | 4.9 6.7 | 19000 33000 | 4.6 6.3 | 17000 29000 | Bakelite |
71810C | 50 | 65 | 7 | 7.4 10.0 | 17000 29000 | 6.9 9.5 | 15000 25000B | |
71811C | 55 | 72 | 9 | 10.2 13.8 | 15000 25000 | 9.6 13.1 | 14000 23000 | Bakelite |
71812C | 60 | 78 | 10 | 13.4 18.0 | 14000 23000 | 12.6 17.0 | 13000 21000 | Bakelite |
71813C | 65 | 85 | 10 | 13.4 18.8 | 13000 21000 | 12.6 17.8 | 12000 19000 | Bakelite |
71814C | 70 | 90 | 10 | 13.8 20.3 | 12000 19000 | 13.0 19.1 | 11000 18000 | Bakelite |
71815C | 75 | 95 | 10 | 14.2 21.7 | 11000 18000 | 13.3 20.5 | 10000 17000 | Bakelite |
71816C | 80 | 100 | 10 | 14.5 23.1 | 10000 17000 | 13.6 21.8 | 85000 15000 | Bakelite |
71817C | 85 | 110 | 13 | 21.5 32.2 | 9000 16000 | 20.2 30.5 | 8000 14000 | Bakelite |
71818C | 90 | 115 | 13 | 21.7 33.5 | 8500 15000 | 20.4 31.6 | 7500 13000 | Bakelite |
71819C | 95 | 120 | 13 | 21.9 34.7 | 8000 14000 | 20.6 32.8 | 7500 13000 | Bakelite |
71820C | 100 | 125 | 13 | 22.5 37.0 | 7500 13000 | 21.2 34.9 | 7000 12000 | Bakelite |
71821C | 105 | 130 | 13 | 22.7 38.3 | 7500 13000 | 21.3 36.1 | 7000 12000 | Bakelite |
71822C | 110 | 140 | 16 | 31.8 51.6 | 7000 12000 | 29.9 48.7 | 6500 11000 | Bakelite |
71824C | 120 | 150 | 16 | 33.1 56.9 | 60000 10000 | 31.3 53.7 | 5700 9000 | Bakelite |
71826C | 130 | 165 | 18 | 38.7 67.6 | 5700 9000 | 36.3 63.8 | 5000 8000 | Bakelite |
71828C | 140 | 175 | 18 | 44.8 79.2 | 5000 8000 | 42.0 74.7 | 4600 7500 | Bakelite |
71830C | 150 | 190 | 20 | 51.2 92.0 | 4600 7500 | 48.0 86.8 | 4000 6500 | Bakelite |
71832C | 160 | 200 | 20 | 52.4 97.7 | 4000 6500 | 49.2 92.2 | 3800 6000 | Bakelite |
71834C | 170 | 215 | 22 | 66.5 123.4 | 3800 6000 | 62.4 116.5 | 3300 5300 | Bakelite |
71836C | 180 | 225 | 22 | 159.7 249.1 | 3500 5700 | 150.6 235.9 | 3000 5000 | Bakelite |
71838C | 190 | 240 | 24 | 159.7 249.2 | 3501 5700 | 150.6 235.10 | 3001 5000 | Bakelite |
71840C | 200 | 250 | 24 | 159.7 249.3 | 3502 5700 | 150.6 235.11 | 3002 5000 | Bakelite |
71844C | 220 | 270 | 24 | 159.7 249.4 | 3503 5700 | 150.6 235.12 | 3003 5000 | Bakelite |
71848C | 240 | 300 | 28 | 159.7 249.5 | 3504 5700 | 150.6 235.13 | 3004 5000 | Bakelite |
71852C | 260 | 320 | 28 | 159.7 249.6 | 3505 5700 | 150.6 235.14 | 3005 5000 | Bakelite |
71856C | 280 | 350 | 33 | 159.7 249.7 | 3506 5700 | 150.6 235.15 | 3006 5000 | Bakelite |
71860C | 300 | 380 | 38 | 159.7 249.8 | 3507 5700 | 150.6 235.16 | 3007 5000 | copper |
71864C | 320 | 400 | 38 | 159.7 249.9 | 3508 5700 | 150.6 235.17 | 3008 5000 | copper |
71868C | 340 | 420 | 38 | 159.7 249.10 | 3509 5700 | 150.6 235.18 | 3009 5000 | copper |
71872C | 360 | 440 | 38 | 159.7 249.11 | 3510 5700 | 150.6 235.19 | 3010 5000 | copper |
71876C | 380 | 480 | 46 | 159.7 249.12 | 3511 5700 | 150.6 235.20 | 3011 5000 | copper |