Super Precision 31309 27309e Single Row Taper Roller Bearing Hot Sale

Product Details
Customization: Available
Contact Angle: 0
Aligning: 0
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Registered Capital
20000000 RMB
Plant Area
101~500 square meters
  • Super Precision 31309 27309e Single Row Taper Roller Bearing Hot Sale
  • Super Precision 31309 27309e Single Row Taper Roller Bearing Hot Sale
  • Super Precision 31309 27309e Single Row Taper Roller Bearing Hot Sale
  • Super Precision 31309 27309e Single Row Taper Roller Bearing Hot Sale
  • Super Precision 31309 27309e Single Row Taper Roller Bearing Hot Sale
  • Super Precision 31309 27309e Single Row Taper Roller Bearing Hot Sale
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Basic Info.

Model NO.
31309
Rows Number
Single
Load Direction
Radial Bearing
Material
Bearing Steel
Product Name
31309 27309e Taper Roller Bearing
Width
27.5mm
Bore Diameter
45mm
Outside Diameter
100
Limiting Speed
6700 R/Min
Reference Speed
5000 R/Min
Fatigue Load Limit
12.5kN
Basic Dynamic Load Rating
113tkn
Basic Static Load Rating
102tkn
Weight
0.95kg
Transport Package
1.Industrial Packaging: Plastic Tube (10PCS in One
Specification
45x100x27.5mm
Trademark
TFN
Origin
Shangdong China
HS Code
8482400000
Production Capacity
5000000/Year

Packaging & Delivery

Package Size
50.00cm * 40.00cm * 40.00cm
Package Gross Weight
1.500kg

Product Description

Super Precision 31309 27309e Single Row Taper Roller Bearing Hot Sale
Super Precision 31309 27309e Single Row Taper Roller Bearing Hot Sale


Super Precision 31309 27309E Single Row Taper Roller Bearing  

Super Precision 31309 27309e Single Row Taper Roller Bearing Hot Sale
 
                                                                                        

Product Name 

Super Precision 31309 27309E Single Row Taper Roller Bearing 

Brand

TFN / OEM

Model Number

31309 27309E

Dimension

45x100x27.5mm

Ring Material

Steel

Cage Material 

Steel

Precision

P0, P6, P5, or as requested

Vibration

ZV1, ZV2, ZV3, or as requested

Clearance 

C0,C2,C3, or as requested 

Type

 302 series,303 series,313 series,322 series,323 series,329 series,331 series

Features 

Low friction ,Long service life ,Enhanced operational reliability ,Consistency of roller profiles and sizes ,Rigid bearing application,Running-in period with reduced temperature peaks ,Separable and interchangeable.

Quality standard

ISO9001:2000/ SGS

Quality Control Process 

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

Application 

single row tapered roller bearings are designed to accommodate combined loads, i.e. simultaneously acting radial and axial loads. The projection lines of the raceways meet at a common point on the bearing axis to provide a true rolling action and therefore low frictional moments during operation. The axial load carrying capacity of tapered roller bearings increases with increasing contact angle α. The size of the contact angle, which is usually between 10° and 30°, is related to the calculation factor e ,the larger the value of e, the larger the contact angle.

Other taper roller  bearing models :

Bearing No. Dimension(mm) Basic Load rating(KN)  Weight
d D T B C R r Cr Cor (kg)
30300 Series
30303 Bearing  17 47 15.25 14 12 1 1 27.4 24.5 0.129
30304 Bearing 20 52 16.25 15 13 1 1.5 30.5 28.4 0.165
30305 Bearing 25 62 18.25 17 15 1.5 1.5 48.2 46.9 0.263
30306 Bearing 30 72 20.75 19 16 1.5 1.5 59.6 60.1 0.387
30307 Bearing 35 80 22.75 21 18 2 1.5 75.3 82.6 0.515
30308 Bearing 40 90 25.25 23 20 2 1.5 90.6 101 0.747
30309 Bearing 45 100 27.25 25 22 2 1.5 113 128 0.984
30310 Bearing 50 110 29.25 27 23 2.5 2 137 152 1.28
30311 Bearing 55 120 31.5 29 25 2.5 2 149 170 1.63
30312 Bearing 60 130 33.5 31 26 3 2.5 171.4 210 1.99
30313 Bearing 65 140 36 33 23 3 2.5 195.9 241.7 2.43
30314 Bearing  70 150 38 35 25 3 2.5 219 271.7 2.94
30315 Bearing 75 160 40 37 31 3 2.5 252.8 318.8 3.63
30316 Bearing 80 170 42.5 39 27 3 2.5 278.8 352.5 4.07
30317 Bearing 85 180 44.5 41 28 4 3 304.9 388.2 4.88
30318 Bearing 90 190 46.5 43 36 4 3 341 341 5.65
30319 Bearing 95 200 49.5 45 38 4 3 368 483 6.7
30320 Bearing 100 215 51.5 47 39 4 3 402 490 8.05
30321 Bearing 105 225 53.5 49 41 4 3 432 568 9.15
30322 Bearing 110 240 54.5 50 42 4 3 471 619 11
30324 Bearing 120 260 59.5 55 46 4 3 562 754 13.9
30326 Bearing 130 280 63.75 58 49 5 4 605 780 16.6
30328 Bearing 140 300 67.75 62 53 5 4 721 985 20.1
30330 Bearing 150 320 72 65 55 5 4 825 1060 24.2


Super Precision 31309 27309e Single Row Taper Roller Bearing Hot Sale

 

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Super Precision 31309 27309e Single Row Taper Roller Bearing Hot Sale

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FAQ

Q:Why choose us?                                                        

A:1. We are professional,have factory in shandong for many years.

   2. We are experienced for 10 years.

   3. We can offer a various kind of bearing with high quality:Z1V1,Z2V2,Z3V3 and best price

 

Q:How is the quality of your products?                             

A:The same quality, we have lower price.The same price,we have better quality.

 

Q:Except Taper Roller Bearing what other main bearing do you have?

A: Deep groove ball bearing,Cylindrical roller bearing,Thrust roller bearing,Spherical roller bearing,Angular contact ball bearing etc.

 

Q:Can I get 31309 free samples?                                                 

A:We will charge a little sample fee for our regular designs or customized ones, These charges will be refunded to you when your mass production order is confirmed.

 

Q:Can you make the products as our requirement?     

A:We have more than 10years' OEM experience. We supply products fo more than 300 automobile parts factories.

 

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