T661 Tapered Roller Bearing In Mechanical Parts And Automobiles
T661
Bore Diameter:170 mm
Outside Diameter:304.8 mm
Width:69.85 mm
The T661 bearing is a tapered roller bearings with an inner diameter of 170 mm , an outer diameter of 304.8 mm, a width of 69.85 mm. It typically uses P0-P6 grade precision tolerances and ZZ,2Z,RS,2RS,OPEN type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
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Detailed description
pecifications
Material: Chrome steel &GCr15&ect.
2.Inner diameter: 10mm-240mm
3.Precision Grade: P0.P2.P4.P5.
4.OEM accept
Description of Tapered roller bearing:
Tapered roller bearing mainly bear radial primarily diameter, the axial union load. Bearing capacity depends on the Angle of the outer ring raceway, the greater the Angle, the greater the carrying capacity. These separation type bearings, according to the number of columns of the roller ,the bearings can be divided into single row, double row and four row circular cone roller bearings. Single row tapered roller bearing clearance needs to adjust when installation; For the Double row and four row circular cone roller bearings ,as the clearance has been given according to user requirements, so the users don't need to adjust the products
|
Type |
Boundary Dimensions(mm) |
Basic Load Rating (kN) |
Weight |
|||
|
d |
D |
T |
Cr. |
Cor. |
(Kg) |
|
|
32303 |
17 |
47 |
20.25 |
31.5 |
35 |
0.18 |
|
32304 |
20 |
52 |
22.5 |
46 |
47.5 |
0.241 |
|
32305 |
25 |
62 |
25.25 |
61.2 |
64.1 |
0.386 |
|
32306 |
30 |
72 |
28.75 |
82.2 |
91.6 |
0.563 |
|
32307 |
35 |
80 |
32.75 |
101 |
114 |
0.776 |
|
32308 |
40 |
90 |
35.25 |
116 |
139 |
1.06 |
|
32309 |
45 |
100 |
38.25 |
146 |
180 |
1.403 |
|
32310 |
50 |
110 |
42.25 |
176 |
220 |
1.89 |
|
32311 |
55 |
120 |
45.5 |
200 |
250 |
2.37 |
|
32312 |
60 |
130 |
48.5 |
221 |
275 |
2.91 |
|
32313 |
65 |
140 |
51 |
260 |
350 |
3.45 |
|
32314 |
70 |
150 |
54 |
317 |
414 |
4.34 |
|
32315 |
75 |
160 |
58 |
363 |
481 |
5.37 |
|
32316 |
80 |
170 |
61.5 |
383 |
503 |
6.37 |
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