Tapered Rollers

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Material

52100

Applications

Bearing Manufacturing, Automotive and Medical Devices

Diameter (Dw)

5.612mm-49.2mm

Length (Lw)

8.45mm-90.59mm

Mass

0.0014kg-1.18kg

Tapered Rollers

Filters

NO. Product Product Number Diameter (Dw) Length (Lw) Mass
1 Tapered Tapered Roller 5.612x8.45x4° 5.612 mm 8.45 mm 0.00146 kg
2 Tapered Tapered Roller 6.631x10.08x4° 6.631 mm 10.08 mm 0.00242 kg
3 Tapered Tapered Roller 6.799x10.92x4° 6.799 mm 10.92 mm 0.00274 kg
4 Tapered Tapered Roller 8.111x11.64x4° 8.111 mm 11.64 mm 0.00420 kg
5 Tapered Tapered Roller 9.437x12.47x4° 9.437 mm 12.47 mm 0.00615 kg
6 Tapered Tapered Roller 10.5x13.09x4° 10.5 mm 13.09 mm 0.00803 kg
7 Tapered Tapered Roller 10.833x13.9x4° 10.833 mm 13.9 mm 0.00906 kg
8 Tapered Tapered Roller 12.439x14.99x4° 12.439 mm 14.99 mm 0.01300 kg
9 Tapered Tapered Roller 13.493x15.4x4° 13.493 mm 15.4 mm 0.01570 kg
10 Tapered Tapered Roller 14.903x16.63x4° 14.903 mm 16.63 mm 0.02080 kg
11 Tapered Tapered Roller 15.043x17.69x4° 15.043 mm 17.69 mm 0.02240 kg
12 Tapered Tapered Roller 15.238x18.54x4° 15.238 mm 18.54 mm 0.02400 kg
13 Tapered Tapered Roller 16.858x19.25x4° 16.858 mm 19.25 mm 0.03060 kg
14 Tapered Tapered Roller 17.939x19.46x4° 17.939 mm 19.46 mm 0.03530 kg
15 Tapered Tapered Roller 19.127x21.97x4° 19.127 mm 21.97 mm 0.04510 kg
16 Tapered Tapered Roller 20.328x22.78x4° 20.328 mm 22.78 mm 0.05290 kg
17 Tapered Tapered Roller 21.479x25.19x4° 21.479 mm 25.19 mm 0.06510 kg
18 Tapered Tapered Roller 22.62x25.7x4° 22.62 mm 25.7 mm 0.07380 kg
19 Tapered Tapered Roller 23.929x28.33x4° 23.929 mm 28.33 mm 0.09100 kg
20 Tapered Tapered Roller 24.935x29.625x4° 24.935 mm 29.625 mm 0.10300 kg
21 Tapered Tapered Roller 26.82x29.18x4° 26.82 mm 29.18 mm 0.11800kg
22 Tapered Tapered Roller 30.96x32.151x4° 30.96 mm 32.151 mm 0.17500 kg
23 Tapered Tapered Roller 33.28x33.679x4° 33.28 mm 33.679 mm 0.21200 kg
24 Tapered Tapered Roller 6.973x8.92x4° 6.973 mm 8.92 mm 0.00241kg
25 Tapered Tapered Roller 7.811x9.93x4° 7.811 mm 9.93 mm 0.00337 kg
26 Tapered Tapered Roller 8.216x10.75x4° 8.216 mm 10.75 mm 0.00402 kg
27 Tapered Tapered Roller 9.982x12.28x4° 9.982 mm 12.28 mm 0.00682 kg
28 Tapered Tapered Roller 10.987x13.42x4° 10.987 mm 13.42 mm 0.00903 kg
29 Tapered Tapered Roller 12.383x15.45x4° 12.383 mm 15.45 mm 0.01320 kg
30 Tapered Tapered Roller 12.662x16.81x4° 12.662 mm 16.81 mm 0.01490 kg
31 Tapered Tapered Roller 14.17x18.12x4° 14.17 mm 18.12 mm 0.02020 kg
32 Tapered Tapered Roller 15.65x19.77x4° 15.65 mm 19.77 mm 0.02690 kg
33 Tapered Tapered Roller 17.102x21.5x4° 17.102 mm 21.5 mm 0.03500 kg
34 Tapered Tapered Roller 18.533x21.76x4° 18.533 mm 21.76 mm 0.04180 kg
35 Tapered Tapered Roller 20.068x24.08x4° 20.068 mm 24.08 mm 0.05420 kg
36 Tapered Tapered Roller 22.958x27.5x4° 22.958 mm 27.5 mm 0.08100 kg
37 Tapered Tapered Roller 24.501x27.636x4° 24.501 mm 27.636 mm 0.09340 kg
38 Tapered Tapered Roller 25.722x29.35x4° 25.722 mm 29.35 mm 0.10900 kg
39 Tapered Tapered Roller 27.182x31.93x4° 27.182 mm 31.93 mm 0.13200 kg
40 Tapered Tapered Roller 30.47x33.272x4° 30.47 mm 33.272 mm 0.16400 kg
41 Tapered Tapered Roller 33.869x34.73x4° 33.869 mm 34.73 mm 0.22600 kg
42 Tapered Tapered Roller 39.4x42.427x4° 39.4 mm 42.427 mm 0.37200kg
43 Tapered Tapered Roller 6.74x11.95x3°10' 6.74 mm 11.95 mm 0.00300 kg
44 Tapered Tapered Roller 21.9x22.98x10° 21.9 mm 22.98 mm 0.05490 kg
45 Tapered Tapered Roller 17x31.33x3°30' 17 mm 31.33 mm 0.04930 kg
46 Tapered Tapered Roller 15.092x33.6x2°30' 15.092 mm 33.6 mm 0.04230 kg
47 Tapered Tapered Roller 15.687x32.09x2°30' 15.687 mm 32.09 mm 0.04400 kg
48 Tapered Tapered Roller 17x33.09x2°28' 17 mm 33.09 mm 0.05370 kg
49 Tapered Tapered Roller 8.88x12.07x8°40' 8.88 mm 12.07 mm 0.00466 kg
50 Tapered Tapered Roller 11.649x15.21x8°40' 11.649 mm 15.21 mm 0.01020 kg
51 Tapered Tapered Roller 13.158x16.75x8°40' 13.158 mm 16.75 mm 0.01440 kg
52 Tapered Tapered Roller 14.575x17.82x8°40' 14.575 mm 17.82 mm 0.01890 kg
53 Tapered Tapered Roller 15.931x18.3x8°40' 15.931 mm 18.3 mm 0.02350 kg
54 Tapered Tapered Roller 17.291 x20.63x8°40' 17.291 mm 20.63 mm 0.03100 kg
55 Tapered Tapered Roller 18.801x21.76x8°40' 18.801 mm 21.76 mm 0.03880 kg
56 Tapered Tapered Roller 20.36x22.89x8°40' 20.36 mm 22.89 mm 0.04810 kg
57 Tapered Tapered Roller 21.671x24.41x8°40' 21.671 mm 24.41 mm 0.05810 kg
58 Tapered Tapered Roller 23.182x25.44x8°40' 23.182 mm 25.44 mm 0.06960 kg
59 Tapered Tapered Roller 25.981x27.88x8°40' 25.981 mm 27.88 mm 0.09640 kg
60 Tapered Tapered Roller 18.6x25.32x 8° 18.6 mm 25.32 mm 0.04360 kg
61 Tapered Tapered Roller 21x26.37x8° 21 mm 26.37 mm 0.05880 kg
62 Tapered Tapered Roller 5.311x10.84x3°50' 5.311 mm 10.84 mm 0.00160 kg
63 Tapered Tapered Roller 6.73x12.31x3°50' 6.73 mm 12.31 mm 0.00300 kg
64 Tapered Tapered Roller 6.846x13.7x3° 6.846 mm 13.7 mm 0.00353 kg
65 Tapered Tapered Roller 8.575x16.94x3° 8.575 mm 16.94 mm 0.00685 kg
66 Tapered Tapered Roller 9.328x16.68x3°16' 9.328 mm 16.68 mm 0.00799 kg
67 Tapered Tapered Roller 8.575x16.06*3° 8.575 mm 16.06 mm 0.00650 kg
68 Tapered Tapered Roller 9.775x17.28x3° 9.775 mm 17.28 mm 0.00920 kg
69 Tapered Tapered Roller 11.5x20.58x3° 11.5 mm 20.58 mm 0.01510 kg
70 Tapered Tapered Roller 11.5x19.58x3° 11.5 mm 19.58 mm 0.01440 kg
71 Tapered Tapered Roller 12.82x21.58x3° 12.82 mm 21.58 mm 0.01980 kg
72 Tapered Tapered Roller 14.05x24.09x3° 14.05 mm 24.09 mm 0.02650 kg
73 Tapered Tapered Roller 15.38x27.05x3° 15.38 mm 27.05 mm 0.03560 kg
74 Tapered Tapered Roller 17.94x31.12x3° 17.94 mm 31.12 mm 0.05580 kg
75 Tapered Tapered Roller 22.8x38.8x3° 22.8 mm 38.8 mm 0.11300 kg
76 Tapered Tapered Roller 25.68x47.007x3° 25.68 mm 47.007 mm 0.17200 kg
77 Tapered Tapered Roller 28x50.131x3° 28 mm 50.131 mm 0.21900 kg
78 Tapered Tapered Roller 26x52.575x2° 26 mm 52.575 mm 0.20200 kg
79 Tapered Tapered Roller 7.25x13.54x4° 7.25 mm 13.54 mm 0.00380 kg
80 Tapered Tapered Roller 8.195x14.48x4° 8.195 mm 14.48 mm 0.00520 kg
81 Tapered Tapered Roller 9.542x17.34x4° 9.542 mm 17.34 mm 0.00846 kg
82 Tapered Tapered Roller 10.631x16.49x4° 10.631 mm 16.49 mm 0.01020 kg
83 Tapered Tapered Roller 10.91x16.94x4° 10.91 mm 16.94 mm 0.01100 kg
84 Tapered Tapered Roller 12.516x18.45x4° 12.516 mm 18.45 mm 0.01580 kg
85 Tapered Tapered Roller 13.682x21.21x4° 13.682 mm 21.21 mm 0.02170 kg
86 Tapered Tapered Roller 15.078x23.13x4° 15.078 mm 23.13 mm 0.02870 kg
87 Tapered Tapered Roller 15.218x23.81x4° 15.218 mm 23.81 mm 0.03010 kg
88 Tapered Tapered Roller 15.427x23.86x4° 15.427 mm 23.86 mm 0.03100 kg
89 Tapered Tapered Roller 17.068x23.85x4° 17.068 mm 23.85 mm 0.03830 kg
90 Tapered Tapered Roller 18.233x27.56x4° 18.233 mm 27.56 mm 0.05010 kg
91 Tapered Tapered Roller 19.477x31.4x4° 19.477 mm 31.4 mm 0.05460 kg
92 Tapered Tapered Roller 20.628x33.48x4° 20.628 mm 33.48 mm 0.07740 kg
93 Tapered Tapered Roller 21.85x35.99x4° 21.85 mm 35.99 mm 0.09320 kg
94 Tapered Tapered Roller 23x38.52x4° 23 mm 38.52 mm 0.11000 kg
95 Tapered Tapered Roller 24.329*42.01x4° 24.329 mm 42.01 mm 0.13400 kg
96 Tapered Tapered Roller 25.307x45.72x4° 25.307 mm 45.72 mm 0.15700 kg
97 Tapered Tapered Roller 27.165x49.191x4° 27.165 mm 49.191 mm 0.19500 kg
98 Tapered Tapered Roller 29.54x53.699x4° 29.54 mm 53.699 mm 0.25100 kg
99 Tapered Tapered Roller 31.693x56.9x4° 31.693 mm 56.9 mm 0.30700 kg
100 Tapered Tapered Roller 36.592*67.88x4° 36.592 mm 67.88 mm 0.48600 kg

Application: Used in medical equipment, food processing equipment and other applications that require corrosion resistance.

3. Carburizing steel

Composition: Carburizing steel containing elements such as chromium and nickel is usually used, such as 20CrNi4A, etc.

Features: The core is soft and the surface is hard, which is suitable for bearing applications under impact load environment.

Application: It is suitable for applications requiring high strength, wear resistance and fatigue resistance.


Characteristics of tapered rollers

Strong load-bearing capacity: Tapered roller bearings have a large contact area and can withstand large radial loads.

Low friction: Due to the principle of rolling friction, tapered roller bearings have less friction and higher efficiency than sliding bearings.

High precision: Some high-precision tapered rollers can be used in high-speed and precision equipment.


When selecting tapered rollers, the following factors need to be considered:

Load requirements: Select the appropriate specifications according to the load size required.

Speed requirements: When running at high speed, choose rollers made of materials that are suitable for high speeds.

Temperature and environment: Select appropriate materials and sealing methods according to the temperature and pollution conditions of the working environment.

Lubrication: Reasonable lubrication can reduce friction and extend the service life of bearings.