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130x230x150mm 197726 For Various Rail Transit Vehicles Subways And Light Rails
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130x230x150mm 197726 For Various Rail Transit Vehicles Subways And Light Rails

Railway Bearing 197726 Train Bearing 197726 find complete details about Railway Bearing 197726
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  • 197726
  • KMY

Design features 

Bearing steel Tapered roller bearing units were originally  developed in the 1950s for American freight  cars to substitute plain bearings. The  Association of American Railroads (AAR) has  standardized these bearings for adapter  applications and requires case carburized  steel for inner and outer rings as well as  rollers. SKF offers a special assortment of  inch size TBUs which comply exactly with  the AAR specifications. For high-speed and very high-speed  applications, both case carburized and  through hardened steel is used, depending  on the application requirements.

TBU 130x230x150 ;197726 --

el
Dimension(mm)
Speed(r/min)
Weight(KG)
d
D
T
C
B
Grease
Oil
352218
90
160
94
77
40
1900
2500
7.37
352220
100
180
112
92
46
1700
2200
11.3
352221
105
190
117
96
50
1600
2100
13.7
352122
110
180
95
76
42
1600
2100
8.63
352122K
110
180
95
76
42
1600
2100
8.57
352222K
110
200
124
102
53
1500
2000
16.5
352124
120
200
110
90
48
1400
1900
12.7
352224
120
215
132
106
58
1400
1900
19.1
352224K
120
215
132
109
58
1400
1900
19.2
352926
130
180
70
56
30
1400
1900
4.87
352026
130
200
95
75
42
1300
1800
9.72
352126
130
210
110
90
48
1300
1700
13.9
352226EK
130
230
149
120
64
1300
1700
37.4
35222EY
130
230
149
120
66.5
1300
1700
25.6
352028
140
210
95
75
42
1200
1700
8.36
35218
140
225
115
90
50
1200
1700
15.5
252228
140
250
153
125.5
68
1200
1600
31
These bearings have tapered rollers which are guided by the thicker side of the cup. The design of the sliding surfaces of the cup and inner ring and the rolling elements when extended converge towards the same single point on the bearing axle. bearing tapered
Double-row and four-row taper roller bearings can bear the radial load and axial load in double directions.


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 Add : Room 25A23, MingZhu Commercial Building, 88th JingYi Road, JINAN, CHINA
 Phone : 0086 531 85066228
E-mail :SKFbearing@chinakmbea
ring.com

Skype : qgbearing
WhatsApp: 008618678825008 
Jinan kaiming Bearing Co., Ltd 

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CONTACT US

    Add : Room 25A23, MingZhu Commercial Building, 88th JingYi Road, JINAN, CHINA
    Phone :0086 531 85066228
    E-mail :SKFbearing@chinakmbearing.com
   Skype : qgbearing
   WhatsApp: 0086 18678825008 
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