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Wholesale Cylindrical Taper Roller Bearing Supplier – japan taper roller bearing koyo bearing 30321 size 105x225x53.5 – Nice Bearing Detail:
30321 Taper Roller Wheel Bearing, Bearing is made of Chrome Steel.
- Item: 30321 bearing
- Type: Taper Roller Wheel Bearing
- Size: 105mm x 225mm x 53.5mm
- Inner Diameter: 105mm
- Outer Diameter: 225mm
- Width: 53.5mm
- Quantity: One Bearing (cone+cup)
- Basic load ratings Cr: 270,000 N
- Basic load ratings Cor: 320,000 N
- Limiting Speed:
- Grease Lubrication: 2,000 RPM
- Oil Lubrication: 3,000 RPM
Original japan taper roller bearing koyo bearing 30321 30322 30324 30326 30328 30330
Tapered roller bearings are generally of separable design and have tapered cone and cup raceway between which tapered rollers are arranged. Their design makes tapered roller bearings particularly suitable for carrying combined (radial and axial) load.
According to dimensional standard difference, tapered roller bearings can be grouped into metric and inch size series.
Specification
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Bearing models
|
Dimensions
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Limited speed rating
|
Load ratings
|
|
|
ID(mm)
|
OD(mm)
|
Thickness
|
Grease
|
Oil
|
Dynamic(N)
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Static(N)
|
weight(kg)
|
|
(mm)
|
|
|
32208
|
40
|
80
|
24.75
|
5000
|
6300
|
77900
|
97200
|
0.528
|
|
32209
|
45
|
85
|
24.75
|
4500
|
5600
|
80700
|
104000
|
0.566
|
|
32210
|
50
|
90
|
24.75
|
4300
|
5300
|
82800
|
107600
|
0.624
|
|
32211
|
55
|
100
|
26.75
|
3800
|
4800
|
108000
|
142300
|
0.85
|
|
32212
|
60
|
110
|
29.75
|
3600
|
4500
|
132800
|
179600
|
1.164
|
|
32213
|
65
|
120
|
32.75
|
3200
|
4000
|
160900
|
221700
|
1.541
|
|
32214
|
70
|
125
|
33.25
|
3000
|
3800
|
168500
|
237100
|
1.638
|
|
32215
|
75
|
130
|
33.25
|
2800
|
3600
|
170300
|
242100
|
1.734
|
|
32216
|
80
|
140
|
35.25
|
2600
|
3400
|
198100
|
279000
|
2.102
|
|
32217
|
85
|
150
|
38.5
|
2400
|
3200
|
226700
|
324000
|
2.659
|
|
32218
|
90
|
160
|
42.5
|
2200
|
3000
|
269800
|
395500
|
3.415
|
|
32219
|
95
|
170
|
45.5
|
2000
|
2800
|
302500
|
448400
|
4.188
|
|
32220
|
100
|
180
|
49
|
1900
|
2600
|
341000
|
512000
|
5.053
|






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Our enterprise insists all along the standard policy of product high-quality is base of business survival; client satisfaction could be the staring point and ending of an business; persistent improvement is eternal pursuit of staff as well as consistent purpose of reputation first, client first for Wholesale Cylindrical Taper Roller Bearing Supplier – japan taper roller bearing koyo bearing 30321 size 105x225x53.5 – Nice Bearing , The product will supply to all over the world, such as: Greenland, Germany, Boston, Our company upholds the spirit of innovation, harmony, team work and sharing, trails, pragmatic progress. Give us a chance and we will prove our capability. With your kind help, we believe that we can create a bright future with you together.