Linqing Dongchuan Bearing Co.,Ltd
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Taper Roller Bearing 30306

Taper Roller Bearing 30306

Min. Order:
1 Piece
Technical Parameters:
Product Designations:
30306
Structure:
Taper Roller
Inside Diameter:
30 mm
Outside Diameter:
72 mm
Thickness:
20.75 mm
Brand:
NVZ;LQDC
Precision Rating:
ABEC-1 (P0), ABEC-3 (P6) ect
Bearing Material:
chrome steel;carbon steel;stainless steel ect
Seals Type:
Open
Taper Roller Bearing 30306

Taper Roller Bearing 30306

Products name
 
30306 Taper Roller Bearing
 
Brand name
NVZ , LQDC or other brand
Series
30300 series
Material
Chrome steel(Gcr15) Carbon steel, stainless steel, Bearing Steel
Sealing
Open
Boundary Dimension
d: 30mm
D: 72mm
B: 20.75mm
W: 0.403kg
Quality standard
ISO9001:2000
Service
OEM service
Product Advantage:
1.Good quality + competitive price
2. Good shining+ black chamfer
3.High speed, low noise, long life
4.High-end technology
5. Qualified by ISO9001:2000 system
Package
tube/single colored box+ carton + pallets
or according to clients' requirement
Application
 
 In many applications tapered roller bearings are used in back-to-back pairs so that axial forces can be supported equally in either direction.
Pairs of tapered roller bearings are used in car and vehicle wheel bearings where they must cope simultaneously with large vertical (radial) and horizontal (axial) forces. Applications for tapered roller bearings are commonly used for moderate speed, heavy duty applications where durability is required. Common real world applications are in agriculture, construction and mining equipment, axle systems, gear box, engine motors and reducers

 

Bearing series:

Tapered Roller Bearings
Model
Dimensions(mm)
Weight(kg)
Model
Dimensions(mm)
Weight(kg)
d
D
T
d
D
T
30202
15
35
11.75
0.053
32207
35
72
24.25
0.456
30203
17
40
13.25
0.079
32208
40
80
24.75
0.549
30204
20
47
15.25
0.127
32209
45
85
24.75
0.602
30205
25
52
16.25
0.157
32210
50
90
24.75
0.644
30206
30
62
17.25
0.238
32211
55
100
26.75
0.86
30207
35
72
18.25
0.34
32212
60
110
29.75
1.18
30208
40
80
19.75
0.438
32213
65
120
32.75
1.55
30209
45
85
20.75
0.488
32214
70
125
33.25
1.66
30210
50
90
21.75
0.558
32215
75
130
33.25
1.72
30211
55
100
22.75
0.736
32216
80
140
35.25
2.13
30212
60
110
23.75
0.93
32217
85
150
38.5
2.64
30213
65
120
24.75
1.18
32218
90
160
42.5
3.41
30214
70
125
26.25
1.3
32219
95
170
45.5
4.22
30215
75
130
27.25
1.43
32220
100
180
49
5.05
30216
80
140
28.25
1.69
32221
105
190
53
6.26
30217
85
150
30.5
2.12
32222
110
200
56
7.35
30218
90
160
32.5
2.6
32304
20
52
22.25
0.241
30219
95
170
34.5
3.13
32305
25
62
25.25
0.376
30220
100
180
37
3.78
32306
30
72
28.75
0.57
30221
105
190
39
4.52
32307
35
80
32.75
0.765
30222
110
200
41
5.28
32308
40
90
35.25
1.05
30224
120
215
43.5
6.28
32309
45
100
38.25
1.42
30226
130
230
43.75
6.83
32310
50
110
42.25
1.88
30302
15
42
14.25
0.098
32311
55
120
45.5
2.39
30303
17
47
15.25
0.134
32312
60
130
48.5
2.96
30304
20
52
16.25
0.172
32313
65
140
51
3.6
30305
25
62
18.25
0.27
32005X
25
47
15
0.116
30306
30
72
20.75
0.403
32006X
30
55
17
0.172
30307
35
80
22.75
0.538
32007X
35
62
18
0.23
30308
40
90
25.25
0.758
32008X
40
68
19
0.28
30309
45
100
27.25
1.01
32009X
45
75
20
0.354
30310
50
110
29.25
1.28
32010X
50
80
20
0.38
30311
55
120
31.5
1.63
32011X
55
90
23
0.567
30312
60
130
33.5
2.03
32012X
60
95
23
0.608
30313
65
140
36
2.51
32013X
65
100
23
0.646
30314
70
150
38
3.03
32014X
70
110
25
0.869
30315
75
160
40
3.63
32015X
75
115
25
0.925
30316
80
170
42.5
4.27
32016X
80
125
29
1.32
30317
85
180
44.5
5.08
32017X
85
130
29
1.38
30318
90
190
46.5
5.67
32018X
90
140
32
1.78


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