How serious is the consequence of not wearing a seat belt? Is the airbag a protector? Or hurt people? This is a black Mercedes-Benz ML350. Mercedes collided with the tanker it was driving. Please see the motion picture below. Mercedes-Benz ML350 did not have brake marks, and the impact force was very large. Mercedes-Benz's rear wheels flew up. The crashed car was a tanker, the tanker did not explode, and the airbags of Mercedes-Benz also opened. A column is all right, the driver's airbag has been opened, and it should be okay, but... the driver is not wearing a seat belt... Many drivers in life do not have the habit of "proactively" wearing seatbelts, including passengers also have no habit of "proactively" wearing seat belts. Some people always mistakenly believe that their own cars are good cars, and their car bodies are safe. Fortunately, when you encounter a camera, you need to use a seat belt to deal with it. Some people think that their car is high and they have airbags. Airbags can protect people and can hurt people. Please look down. In the watermelon experiment, after the airbag was opened, the watermelon fell on the airbag and the watermelon was intact. This is called effective protection. If you are not wearing a seatbelt, the watermelon first approaches the airbag and then the airbag opens, which is called an injury. Left: No seatbelt, right: No seatbelt, and the seat is not correct. Some people say that airbags are not protected people? How can it hurt people? According to calculations, if the car is traveling at a speed of 60 km/h, a sudden impact will cause the vehicle to stop within 0.2 seconds, while the air bag will pop up at a speed of about 300 km/h, and the resulting impact force will be about 180 kg. The human body's head, neck, and other vulnerable parts of the body are difficult to bear. If the angle and intensity of the airbag pop up are slightly wrong, there is a possibility of a "tragedy". Watermelon copilot experiment, the watermelon exploded instantly. If you do not wear a seatbelt, the airbags do harm to people, especially children, because the child's skull is relatively weak, and the impact force of the airbag opening is likely to be fatal. Never let a child sit in the co-pilot or install a safety seat in the copilot. If you have to sit, the first officer must close the airbag. The best way is to put the child seat behind. Regardless of who you are, get on the train and take care of your safety belt.
Ucfl Two-Bolt Flanged Units(ucfl two-bolt flanged bearings): Hebei Naimei Bearing Co., Ltd. produces UCFL Series Mounted Bearings,2 bolts flange bearing. The bearing material can be chrome steel and stainless steel and the housing material could be cast iron or stainless steel. Please select the one that suits your demand. Insert Ball Bearing unit is consisted of a double sealed, single row bearing and one of housings(cast iron housing, stamping steel housing, stainless steel housing, engineering plastic housing, nodular cast iron housing, nickel plating housing, zinc alloy housing, etc). They are widely used inagricultural machinery, construction machinery, textile machinery, foodstuff machinery and conveying devices, etc.
Pillow block bearing are a form of mounted bearing used to provide load support for a rotating shaft. Selection of the appropriate bearings can be accomplished based on the shaf t size and the radial and thrust load requirements. Pillow block bearings are designed to support a shaft: the mounting surface is on a parallel line with the axis of the shaft. Elongated bolt holes in the base or feet of the unit allow for some adjustment and easy mounting of the pillow block bearing.
Unit No.
Shaft
Dimensions(mm)
Bolt site (mm)
d
(In.)
(mm)
a
e
i
g
l
a
b
Bi
n
UCWFL201
UCWFL201-8
1/2
12
99
76.5
15
11
25.5
11.5
57
30.9
11.5
M10
UCWFL202
UCWFL202-10
5/8
15
99
76.5
15
11
25.5
11.5
57
30.9
11.5
M10
UCWFL203
UCWFL203-11
11/16
17
99
76.5
15
11
25.5
11.5
57
30.9
11.5
M10
UCFL204-12
UCFL204
3/4
20
113
90
15
11
25.5
12
60
33.3
12.7
M10
UCFL205-14
UCFL205-15
UCFL205
UCFL205-16
7/8
15/16
1
25
130
99
16
13
27
16
68
35.7
14.3
M14
UCFL206-18
UCFL206
UCFL206-19
UCFL206-20
1-1/8
1-3/16
1-1/4
30
148
117
18
13
31
16
80
40.2
15.9
M14
UCFL207-20
UCFL207-21
UCFL207-22
UCFL207
UCFL207-23
1-1/4
1-5/16
1-3/8
1-7/16
35
161
130
19
15
34
16
90
44.1
17.5
M14
UCFL208-24
UCFL208-25
UCFL208
1-1/2
1-9/16
40
175
144
21
15
36
16
100
51.2
19
M14
UCFL209-26
UCFL209-27
UCFL209-28
UCFL209
1-5/8
1-11/16
1-3/4
45
188
148
22
16
38
19
108
52.2
19
M16
UCFL210-30
UCFL210-31
UCFL210
UCFL210-32
1-7/8
1-15/16
2
50
197
157
22
16
40
19
115
54.6
19
M16
UCFL211-32
UCFL211-34
UCFL211
UCFL211-35
2
2-1/8
2-3/16
55
224
184
25
18
43
19
130
58.4
22.2
M16
UCFL212-36
UCFL212
UCFL212-38
UCFL212-39
2-1/4
2-3/8
2-7/6
60
250
202
29
18
48
23
140
68.7
25.4
M20
UCFL213-40
UCFL213
2-1/2
65
258
210
30
22
50
23
155
69.7
25.4
M20
UCFL214-44
UCFL214
2-3/4
70
265
216
31
22
54
23
160
75.4
30.2
M20
UCFL215-47
UCFL215
UCFL215-48
2-15/16
3
75
275
225
34
22
56
23
165
78.5
33.3
M20
UCFL216
80
290
233
34
22
58
25
180
83.3
33.3
M22
UCFL217-52
UCFL217
3-1/4
85
305
248
36
24
63
25
190
87.6
34.1
M22
UCFL218-56
UCFL218
3-1/2
90
320
265
40
24
68
25
205
96.3
39.7
M22
Ucfl Two-Bolt Flanged Units,Ucfl Insert Ball Bearing,Agricultural Machine Bearing,Pillow Block Insert Bearing Hebei Naimei Bearing Co., Ltd. , https://www.nmn-bearing.com
