Item Description
NTN Stamped Steel HM85719/HM85712 Inch Taper Roller CZPT
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Product Name |
NTN Stamped Steel HM85719/HM85712 Inch Taper Roller CZPT |
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Model |
TFN / CZPT |
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Design Quantity |
HM85719/HM85712 |
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Ring Material |
Metal |
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Cage Material |
Metal |
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Precision |
P0, P6, P5, or as requested |
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Vibration |
ZV1, ZV2, ZV3, or as requested |
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Clearance |
C0,C2,C3, or as requested |
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Kind |
302 series,303 series,313 series,322 collection,323 collection,329 sequence,331 sequence |
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Features |
Lower friction ,Lengthy services life ,Improved operational reliability ,Consistency of roller profiles and sizes ,Rigid bearing software,Running-in time period with decreased temperature peaks ,Separable and interchangeable. |
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Quality standard |
ISO9001:2000/ SGS |
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High quality Control Process |
one.Assembly |
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2.Windage test |
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3.Cleaning |
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4.Rotary test |
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5.Greasing and gland |
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six.Noise inspection |
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7.Appearance inspection |
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8.Rust prevention |
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nine.Product packaging |
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Application |
solitary row tapered roller bearings are developed to accommodate combined hundreds, i.e. simultaneously performing radial and axial hundreds. The projection lines of the raceways meet at a common position on the bearing axis to offer a true rolling action and consequently lower frictional moments in the course of procedure. The axial load carrying potential of tapered roller bearings increases with escalating contact angle α. The dimensions of the make contact with angle, which is typically between 10° and 30°, is connected to the calculation issue e ,the more substantial the price of e, the larger the speak to angle. |
Other taper roller bearing designs :
| Bearing No. | Dimension(mm) | Basic Load rating(KN) | Weight | |||||||
| d | D | T | B | C | R | r | Cr | Cor | (kg) | |
| 30300 Series | ||||||||||
| 30303 Bearing | seventeen | 47 | 15.twenty five | 14 | twelve | one | one | 27.4 | 24.5 | .129 |
| 30304 Bearing | twenty | 52 | 16.25 | 15 | 13 | one | one.5 | 30.five | 28.four | .165 |
| 30305 Bearing | twenty five | sixty two | 18.25 | seventeen | 15 | 1.5 | 1.5 | forty eight.2 | 46.nine | .263 |
| 30306 Bearing | 30 | 72 | twenty.75 | 19 | sixteen | one.five | 1.five | fifty nine.6 | sixty.one | .387 |
| 30307 Bearing | 35 | eighty | 22.seventy five | 21 | 18 | 2 | 1.5 | 75.3 | 82.six | .515 |
| 30308 Bearing | forty | 90 | 25.25 | 23 | 20 | 2 | one.5 | ninety.six | one zero one | .747 |
| 30309 Bearing | 45 | a hundred | 27.twenty five | 25 | 22 | two | 1.5 | 113 | 128 | .984 |
| 3571 Bearing | fifty | one hundred ten | 29.25 | 27 | 23 | two.five | 2 | 137 | 152 | 1.28 |
| 3571 Bearing | fifty five | a hundred and twenty | 31.five | 29 | 25 | two.5 | two | 149 | 170 | one.63 |
| 3571 Bearing | 60 | 130 | 33.five | 31 | 26 | three | two.five | 171.four | 210 | 1.ninety nine |
| 3571 Bearing | sixty five | a hundred and forty | 36 | 33 | 23 | three | two.five | 195.nine | 241.7 | two.43 |
| 3571 Bearing | 70 | one hundred fifty | 38 | 35 | twenty five | 3 | two.5 | 219 | 271.seven | 2.94 |
| 3571 Bearing | seventy five | 160 | 40 | 37 | 31 | 3 | two.5 | 252.8 | 318.eight | three.63 |
| three 0571 Bearing | eighty | 170 | 42.5 | 39 | 27 | 3 | two.five | 278.8 | 352.5 | 4.07 |
| 3 0571 Bearing | 85 | one hundred eighty | forty four.5 | forty one | 28 | four | 3 | 304.nine | 388.2 | four.88 |
| three 0571 Bearing | 90 | 190 | forty six.five | 43 | 36 | 4 | three | 341 | 341 | 5.65 |
| 3571 Bearing | 95 | two hundred | forty nine.5 | 45 | 38 | 4 | three | 368 | 483 | six.7 |
| 30320 Bearing | 100 | 215 | 51.5 | forty seven | 39 | 4 | 3 | 402 | 490 | 8.05 |
| 30321 Bearing | a hundred and five | 225 | 53.five | forty nine | forty one | four | 3 | 432 | 568 | 9.fifteen |
| 30322 Bearing | a hundred and ten | 240 | 54.five | fifty | 42 | four | three | 471 | 619 | eleven |
| 30324 Bearing | one hundred twenty | 260 | fifty nine.five | 55 | forty six | 4 | three | 562 | 754 | thirteen.9 |
| 30326 Bearing | a hundred thirty | 280 | 63.75 | 58 | 49 | five | four | 605 | 780 | 16.6 |
| 30328 Bearing | one hundred forty | three hundred | sixty seven.seventy five | sixty two | 53 | 5 | 4 | 721 | 985 | twenty.one |
| 30330 Bearing | 150 | 320 | seventy two | 65 | fifty five | five | 4 | 825 | 1060 | 24.2 |
Certification
Packing
FAQ
Q:Why decide on us?
A:1. We are professional,have manufacturing facility in ZheJiang for a lot of years.
2. We are experienced for ten many years.
3. We can supply a CZPT kind of bearing with high top quality:Z1V1,Z2V2,Z3V3 and greatest price tag
Q:How is the quality of your products?
A:The exact same high quality, we have lower cost.The identical price tag,we have greater good quality.
Q:Except Taper Roller CZPT what other principal bearing do you have?
A: Deep groove ball bearing,Cylindrical roller bearing,Thrust roller bearing,Spherical roller bearing,Angular contact ball bearing and so forth.
Q:Can I get totally free samples?
A:We will cost a minor sample payment for CZPT standard patterns or CZPT ized types, These fees will be refunded to you when your mass production order is
verified.
Q:Can you make the products as CZPT necessity?
A:We have far more than 10years’ CZPT experience. We source items fo far more than three hundred automobile parts factories.
