1 products in this product line
No Type Size or OEM number I.D O.D H Material number  Color Hardness Case Spring O.D.P Surface Treatment Image URL Note
1 TC 20*47.5*7 20 47.5 7 NB70A Black 70 Carbon Carbon X
2 SC 40*52*6 40 52 6 NB70A Black 70 Carbon Carbon X
3 SC 17*47*7 17 47 7 NB70A Black 70 Carbon Carbon X
4 SC 48*62*8 48 62 8 NB70A Black 70 Carbon Carbon X
5 SC 1.750*2.250*0.375 1.750 2.250 0.375 NB70A Black 70 Carbon Carbon X
6 SC 32*50*10 32 50 10 NB70A Black 70 Carbon Carbon X
7 SB 40*52*7 40 52 7 VI70A Brown 70 SUS304 SUS304 X
8 SB 40*52*7 40 52 7 NB70A Black 70 Carbon Carbon X
9 TC 30*47*7 30 47 7 VI70A Brown 70 SUS304 SUS304 X
10 TC 30*47*7 30 47 7 NB70A Black 70 Carbon Carbon X
11 SC 36*50*7 36 50 7 NB70A Black 70 Carbon Carbon X
12 SC 38*54*10 38 54 10 NB70A Black 70 Carbon Carbon X
13 SC 30*47*10 30 47 10 NB70A Black 70 Carbon Carbon X
14 TC 22*47*10 22 47 10 NB70A Black 70 Carbon Carbon X
15 TC 25*47*7 25 47 7 NB70A Black 70 Carbon Carbon X
16 SC 25*47*7 25 47 7 NB70A Black 70 Carbon Carbon X
17 SC 25*47*7 25 47 7 NB70A Black 70 Carbon Carbon X
18 TC 32*52*10 32 52 10 NB70A Black 70 Carbon Carbon X
19 SC 30*52*10 30 52 10 NB70A Black 70 Carbon Carbon X
20 SC 25*45*10 25 45 10 NB70A Black 70 Carbon Carbon X
21 SC 28*52*7 28 52 7 NB70A Black 70 Carbon Carbon X
22 SC 38*52*7 38 52 7 VI70A Brown 70 SUS304 SUS304 X
23 SC 38*52*7 38 52 7 NB70A Black 70 Carbon Carbon X
24 SC 38*52*7 38 52 7 NB70A Black 70 Carbon Carbon X
25 SC 1.062*1.875*0.375 1.062 1.875 0.375 NB70A Black 70 Carbon Carbon X
26 TC 30*42*7 30 42 7 VI70A Brown 70 SUS304 SUS304 X
27 TC 30*42*7 30 42 7 NB70A Black 70 Carbon Carbon X
28 SC 15*40*8 15 40 8 NB70A Black 70 Carbon Carbon X
29 SC 16*35*7 16 35 7 NB70A Black 70 Carbon Carbon X
30 SC 29*40*7 29 40 7 NB70A Black 70 Carbon Carbon X
31 SC 17*40*10 17 40 10 NB70A Black 70 Carbon Carbon X
32 SC 26*37*7 26 37 7 VI70A Brown 70 SUS304 SUS304 X
33 SC 26*37*7 26 37 7 NB70A Black 70 Carbon Carbon X
34 TC 15*42*7 15 42 7 NB70A Black 70 Carbon Carbon X
35 SC 22*40*7 22 40 7 VI70A Brown 70 SUS304 SUS304 X
36 SC 22*40*7 22 40 7 NB70A Black 70 Carbon Carbon X
37 SC 25*42*7 25 42 7 VI70A Brown 70 SUS304 SUS304 X
38 SC 25*42*7 25 42 7 NB70A Black 70 Carbon Carbon X
39 SC 25*42*7 25 42 7 NB70A Black 70 Carbon Carbon x
40 SC 25*40*7 25 40 7 VI70A Brown 70 SUS304 SUS304 x
41 SC 25*40*7 25 40 7 NB70A Black 70 Carbon Carbon x
42 TB 20*42*7 20 42 7 NB70A Black 70 Carbon Carbon x
43 SC 26*36*7 26 36 7 NB70A Black 70 Carbon Carbon x
44 SC 17*27*7 17 27 7 NB70A Black 70 Carbon Carbon x
45 SC 16*30*6.6 16 30 6.6 NB70A Black 70 Carbon Carbon x
46 SC 12*32*5 12 32 5 NB70A Black 70 Carbon Carbon x
47 SC 25*40*5 25 40 5 VI70A Brown 70 SUS304 SUS304 x
48 SC 25*40*5 25 40 5 NB70A Black 70 Carbon Carbon x
49 SB 25*37*7 25 37 7 NB70A Black 70 Carbon Carbon x
50 SC 20*42*7 20 42 7 NB70A Black 70 Carbon Carbon x
51 SC 38*47*7 38 47 7 NB70A Black 70 Carbon Carbon x
52 SC 1.062*1.875*0.375 1.062 1.875 0.375 NB70A Black 70 Carbon Carbon x
53 SC 1.750*2.250*0.375 1.750 2.250 0.375 NB70A Black 70 Carbon Carbon x
54 SC 28*52*7 28 52 7 NB70A Black 70 Carbon Carbon x
55 TC 32*42*5 32 42 5 VI70A Brown 70 SUS304 SUS304 x
56 TC 32*42*5 32 42 5 NB70A Black 70 Carbon Carbon x
57 SC 52*82*8 52 82 8 NB70A Black 70 Carbon Carbon x
58 SC 35*75*8 35 75 8 NB70A Black 70 Carbon Carbon x
59 SC 1.750*2.688*0.438 1.750 2.688 0.438 NB70A Black 70 Carbon Carbon x
60 TC 1.750*2.688*0.438 1.750 2.688 0.438 NB70A Black 70 Carbon Carbon x
61 TC 25*47.5*7 25 47.5 7 NB70A Black 70 Carbon Carbon x
62 SC 1.500*2.375*0.437 1.500 2.375 0.437 NB70A Black 70 Carbon Carbon x
63 SB 105*125*12 105 125 12 NB70A Black 70 Carbon Carbon x
64 SB 32*42*7 32 42 7 NB70A Black 70 Carbon Carbon x
65 TC 10.50*12.38*0.689 10.50 12.38 0.689 NB70A Black 70 Carbon Carbon x
66 SC 30*45*10 30 45 10 NB70 Black 70 Carbon Carbon x
67 TC 130*190*15 130 190 15 NB70 Black 70 Carbon Carbon x
68 TC 80*98*10 80 98 10 NB70 Black 70 Carbon Carbon x
69 TC 4.000*9.250*0.500 4.000 9.250 0.500 NB70 Black 70 Carbon Carbon x
70 TC 6.500*7.750*0.500 6.500 7.750 0.500 NB70 Black 70 Carbon Carbon x
71 TC 4.875*5.750*0.438 4.875 5.750 0.438 NB70 Black 70 Carbon Carbon x
72 TC 45*56*7 45 56 7 NB70 Black 70 Carbon Carbon x
73 TC 105*130*15 105 130 15 NB70 Black 70 Carbon Carbon x
74 SC 24*33*5 24 33 5 NB70 Black 70 Carbon Carbon x
75 TC 170*190*8.5 170 190 8.5 NB70 Black 70 Carbon Carbon x
76 TC 39.5*60*10 39.5 60 10 NB70 Black 70 Carbon Carbon x
77 TC 195*235*15 195 235 15 NB70 Black 70 Carbon Carbon x
78 SC 16*24*7 16 24 7 NB70 Black 70 Carbon Carbon x
79 TC 4.5*15*7 4.5 15 7 NB70 Black 70 Carbon Carbon x
80 TC 154*180*17 154 180 17 NB70 Black 70 Carbon Carbon x
81 TC 110*142.85*12 110 142.85 12 NB70 Black 70 Carbon Carbon x
82 SC 5.125*6.125*0.500 5.125 6.125 0.500 NB70 Black 70 Carbon Carbon x
83 TC 0.968*2.048*0.375 0.968 2.048 0.375 NB70 Black 70 Carbon Carbon x
84 TC 2.164*4.734*0.375 2.164 4.734 0.375 NB70 Black 70 Carbon Carbon x
85 TB 3.250*4.250*0.375 3.250 4.250 0.375 NB70 Black 70 Carbon Carbon x
86 SC 40*55*9 40 55 9 NB70 Black 70 Carbon Carbon x
87 TB 3.125*4.000*0.437 3.125 4.000 0.437 NB70 Black 70 Carbon Carbon x
88 TC 88*120*13 88 120 13 NB70 Black 70 Carbon Carbon x
89 TC 57*80*12 57 80 12 NB70 Black 70 Carbon Carbon x
90 SB 45*75*12 45 75 12 NB70 Black 70 Carbon Carbon x
91 SB 2.750*3.875*0.439 2.750 3.875 0.439 NB70 Black 70 Carbon Carbon x
92 SC 32*40*7 32 40 7 NB70 Black 70 Carbon Carbon x
93 SC 1.000*1.875*0.250 1.000 1.875 0.250 NB70 Black 70 Carbon Carbon x
94 TC 170*190*10 170 190 10 NB70 Black 70 Carbon Carbon x
95 TB 68*95*13 68 95 13 NB70 Black 70 Carbon Carbon x
96 TC 58*72*10 58 72 10 NB70 Black 70 Carbon Carbon x
97 TB 55*72*7 55 72 7 NB70 Black 70 Carbon Carbon x
98 TB 55*68*12 55 68 12 NB70 Black 70 Carbon Carbon x
99 TC 55*68*12 55 68 12 NB70 Black 70 Carbon Carbon x
100 TB 45*80*13 45 80 13 NB70 Black 70 Carbon Carbon x
Bearings are the part that mainly supports the rotating ""shaft"" in the machine.
It can reduce friction and smooth rotation.
And then, rolling resistance is a significant factor in the power losses of vehicles. 
So Seals used in bearings can be a significant contributor due to the friction generated.

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