High Precision Auto Bearing 31308, 31309, 31310 Tapered Roller Bearing

Model NO.
31308,31309,31310,31315,31316,31317,31319,31320
Material
Bearing Steel
Spherical
Non-Aligning Bearings
Load Direction
Radical and Thrust
Separated
Separated
Rotated Speed(Grease)
6300
Rotated Speed(Oil)
8000
Precision Rating
P0 P6 P5 P4 P2
Weight
3.43kg
Transport Package
Single Box+Cartons+Pallets
Specification
40*90*25.5mm
Trademark
ZGXSY & OEM
Origin
China
HS Code
8482200000
Production Capacity
120000pieces
Reference Price
$ 6.30 - 140.40
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Product Description

High Precision Auto Bearing 31308, 31309, 31310 Tapered Roller Bearing

Product Description

Tapered roller bearings mainly bear combined loads in radial and axial, with radial chiefly. Their load capacity depends on the outer ring raceway angle. The greater the angle is, the more bearing can carry.

These bearings are separable bearings, and can be devided into single row, double row and four row tapered roller bearings according to the number of columns of rolling elements. Single row tapered roller bearing clearance is to be adjusted during installation by the users. Double row and four row tapered roller bearing clearances have been given based on user requirements in the factory, and are unnecessary to be adjusted for users.
 
Sr. BEARING CODE Dimension(mm) Cr Cor
d D T B C Rmin rmin (KN) (KN)
1 30204 20 47 15.25 14 12 1 1 28.2 30.6
2 30205 25 52 16.25 15 13 1 1 32.2 37
3 30206 30 62 17.25 16 14 1 1 43.3 50.5
4 30207 35 72 18.25 17 15 1.5 1.5 54.2 63.5
5 30208 40 80 19.75 18 16 1.5 1.5 63 74
6 30209 45 85 20.75 19 16 1.5 1.5 67.9 83.6
7 30210 50 90 21.75 20 17 1.5 1.5 73.3 92.1
8 30211 55 100 22.75 21 18 2 1.5 90.8 113.7
9 30212 60 110 23.75 22 19 2 1.5 103.3 130
10 30213 65 120 24.75 23 20 2 1.5 120.6 152.6
11 30214 70 125.24 26.25 24 21 2 1.5 132.3 173.6
12 30215 75 130 27.25 25 22 2 1.5 138.4 185.4
13 30216 80 140 28.25 26 22 2.5 2 160.4 212.8
14 30217 85 150 30.5 28 24 2.5 2 177.6 236.8
15 30218 90 160 32.5 30 26 2.5 2 200.1 269.6
16 30219 95 170 34.5 32 27 3 2.5 226.6 309
17 30220 100 180 37 34 29 3 2.5 253.9 350.3
18 30304 20 52 16.25 15 13 1.5 1.5 33.1 33.2
19 30305 25 62 18.25 17 15 1.5 1.5 46.9 48.1
20 30306 30 72 20.75 19 16 1.5 1.5 59 63.1
21 30307 35 80 22.75 21 18 2 1.5 75.3 72.6
22 30308 40 90 25.25 23 20 2 1.5 90.9 107.6
23 30309 45 100 27.25 25 22 2 1.5 108.9 129.8
24 30310 50 100 29.25 27 23 2.5 2 130.1 157.1
25 30311 55 120 31.5 29 25 2.5 2 153.3 187.6
26 30312 60 130 33.5 31 26 3 2.5 171.4 210
27 30313 65 140 36 33 28 3 2.5 195.9 241.7
28 30314 70 150 38 35 30 3 2.5 219 271.7
29 30315 75 160 40 37 31 3 2.5 252.8 318.8
30 30316 80 170 42.5 39 33 3 2.5 278.8 352.5
31 30317 85 180 44.5 41 34 4 3 304.9 388.2
32 31305 25 62 18.25 17 13 1.5 1.5 40.7 46.1
33 31306 30 72 20.75 19 14 1.5 1.5 52.5 60.4
34 31307 35 82 22.75 21 15 2 1.5 65.7 76.8
35 31308 40 90 25.25 23 17 2 1.5 81.4 96.4
36 31309 45 100 27.25 25 18 3 2.5 95.6 113.8
37 31310 50 110 29.25 27 19 2.5 2 108 128.5
38 31311 55 120 31.5 29 21 2.5 2 129.9 158
39 31312 60 130 33.5 31 22 3 2.5 145.4 176.8
40 31313 65 140 36 33 23 3 2.5 165.7 202.6
41 31314 70 150 38 25 25 3 2.5 186.9 231
42 31315 75 160 40 37 26 3 2.5 208.5 258.9
43 31316 80 170 42.5 39 27 3 2.5 229.8 287.1
44 31317 85 180 44.25 41 28 4 3 253.9 319.1
45 32004 20 42 15 15 12 0.6 0.6 25.1 28.2
46 32005 25 47 15 15 11.5 0.6 0.6 28 34.1
47 32006 30 55 17 17 13 1 1 35.7 46.8
48 32007 35 62 18 18 14 3.5 1 43.9 56.4
49 32008 40 68 19 19 14.5 3.5 1 48 68
50 32009 45 75 20 20 15.5 1 1 58.4 81.4
51 32010 50 80 20 20 15.5 1 1 61.1 89
52 32011 55 90 23 23 17.5 1.5 1.5 80.2 117.3
53 32012 60 95 23 23 17.5 1.5 1.5 81.7 122.2
54 32013 65 100 23 23 17.5 1.5 1.5 82.8 127.3
55 32014 70 110 25 25 19 1.5 1.5 104.3 160.1
56 32015 75 115 25 25 19 1.5 1.5 103.1 160.2
57 32016 80 125 29 29 22 1.5 1.5 141 220
58 32023 85 130 29 29 22 1.5 1.5 139.8 220.3
59 32023 90 140 32 32 24 2 1.5 171.3 271
60 32023 95 145 32 32 24 2 1.5 174.6 281.6
61 32023 100 150 32 32 24 2 1.5 173.1 281.7
62 32023 105 160 35 35 26 2.5 2 205.4 335.8
63 32023 110 170 38 38 29 2.5 2 245.7 403.4
64 32024 120 180 38 38 29 2.5 2 242.1 404.4
65 32204 20 47 19.25 18 15 1 1 33.2 35
66 32205 25 52 19.25 18 16 1 1 41.3 49.2
67 32206 30 62 21.25 20 17 1 1 51.8 63.7
68 32207 35 72 24.25 23 19 1.5 1.5 70.6 89.5
69 32208 40 80 24.75 23 19 1.5 1.5 77.9 97.2
70 32209 45 85 24.75 23 19 1.5 1.5 80.7 104
71 32210 50 90 24.75 23 19 1.5 1.5 82.8 107.6
72 32211 55 100 26.75 25 21 2 1.5 108 142.3
73 32212 60 110 29.75 28 24 2 1.5 132.8 179.6
74 32213 65 120 32.75 31 27 2 1.5 160.9 221.7
75 32214 70 125 33.25 31 27 2 1.5 168.5 237.1
76 32215 75 130 33.25 31 27 2 1.5 170.3 242.1
77 32216 80 140 35.25 33 27 2.5 2 198.1 279
78 32217 85 150 38.35 36 30 2.5 2 226.7 324
79 32218 90 160 42.5 40 34 2.5 2 269.8 395.5
80 32219 95 170 45.5 43 37 3 2.5 302.5 448.4
81 32220 100 180 49 46 39 3 2.5 341 512
82 32304 20 52 22.25 21 18 1.5 1.5 42.7 46.3
83 32305 25 62 25.25 24 20 1.5 1.5 61.6 68.8
84 32306 30 72 28.75 27 23 1.5 1.5 81.6 96.4
85 32307 35 80 32.75 31 25 2 1.5 99 118.3
86 32308 40 90 35.25 33 27 2 1.5 115.7 147.8
87 32309 45 100 38.25 36 30 2 1.5 145.3 189.4
88 32310 50 110 42.25 40 33 2.5 2 177.5 236.1
89 32311 55 120 45.5 43 35 2.5 2 203 271.4
90 32312 60 130 48.5 46 37 3 2.5 226.7 303
91 32313 65 140 51 48 39 3 2.5 259.9 349.8
92 32314 70 150 54 51 42 3 2.5 292.9 417.5
93 32315 75 160 58 55 45 3 2.5 347 483.1
94 32316 80 170 61.5 58 48 3 2.5 387.9 543.1
95 32317 85 180 63.5 60 49 4 3 421.8 592.8
96 33005 25 47 17 17 14 0.6 0.6 32.5 42.5
97 33006 30 55 20 20 16 1 1 43.7 58.8
98 33007 35 62 21 21 17 1 1 46.9 63.3
99 33008 40 68 22 22 18 1 1 60.2 79.6
100 33009 45 75 24 24 19 1 1 72.6 100.4
101 33010 50 80 24 24 19 1 1 76.8 110.9
102 33011 55 90 27 27 21 1.5 1.5 94.9 144.7
103 33012 60 95 27 27 21 1.5 1.5 96.7 151.1
104 33013 65 100 27 27 21 1.5 1.5 100.9 163.6
105 33014 70 110 31 31 25.5 1.5 1.5 134.4 220.4
106 33015 75 115 31 31 25.5 1.5 1.5 133.1 221.2
107 33016 80 125 36 36 29.5 1.5 1.5 181.9 304.3
108 33017 85 130 36 36 29.5 1.5 1.5 180.4 305.5
109 33018 90 140 39 39 32.5 2 1.5 232.6 388.6
110 33019 95 145 39 39 32.5 2 1.5 231 389
111 33020 100 150 39 39 32.5 2 1.5 229.5 391.2
112 33021 105 160 43 43 34 2.5 2.5 264.7 453.5
113 33022 110 170 47 47 37 2.5 2 288.7 502.7
114 33108 40 75 26 26 20.5 1.5 1.5 84.7 110.3
115 33109 45 80 26 26 20.5 1.5 1.5 87.1 117.2
116 33110 50 85 26 26 20 1.5 1.5 89.3 124.1
117 33111 55 95 30 30 23 1.5 1.5 114.5 164.8
118 33112 60 100 30 30 23 1.5 1.5 117.1 173.2
119 33113 65 110 34 34 26.5 1.5 1.5 142.8 220.4
120 33114 70 120 37 37 29 2 1.5 172.1 267
121 33115 75 125 37 37 29 2 1.5 176.1 279.6
122 33116 80 130 37 37 29 2 1.5 179.6 292.3
123 33117 85 140 41 41 32 2.5 2 215.7 354.2
124 33118 90 150 45 45 35 2.5 2 252.1 414.7
125 33119 95 160 49 49 38 2.5 2 298.9 498.2
126 33120 100 165 52 52 40 2.5 2 309.4 529.2
127 33121 105 175 56 56 44 2.5 2 351.8 607.8
128 33205 25 52 22 22 18 1 1 47.1 55.8
129 33206 30 62 25 25 19.5 1 1 63.8 75.4
130 33207 35 72 28 28 22 1.5 1.5 82.6 101.7
131 33208 40 80 32 32 25 1.5 1.5 10.58 135.5
132 33209 45 85 32 32 25 1.5 1.5 109.5 145.1
133 33210 50 60 32 32 24.5 1.5 1.5 112.9 154.6
134 33211 55 100 35 35 27 2 1.5 143.1 196.7
135 33212 60 110 38 38 29 2 1.5 165.8 231.6
136 33213 65 120 41 41 32 2 1.5 202.2 271.6
137 33214 70 125 41 41 32 2 1.5 208.6 298.3
138 33215 75 130 41 41 31 2 1.5 207.1 299.7
139 33216 80 140 46 46 35 2.5 2 245.7 361.8
140 33216 80 140 45 45 36.5 2.5 2.5 226.6 348.5
141 33217 85 150 49 49 37 2.5 2 281.7 415.7
142 33218 90 160 55 55 42 2.5 2 330.6 499.7
143 33219 95 170 58 58 44 3 2.5 377.4 568.4
144 33220 100 180 63 63 48 3 2.5 436.54 666.2
The above models, are only show some products, only for your reference. Other models, please send inquiry to us. 

High Precision Auto Bearing 31308, 31309, 31310 Tapered Roller Bearing
High Precision Auto Bearing 31308, 31309, 31310 Tapered Roller Bearing

XSY Bearing Advantages

1. We have  own factory. So we make sure to offer you the most competitive price.
2. We have more than 30 years experiences of producing. So we are professional.
3. We have a professional R&D team and an after-sale team, so the quality and service is guaranteed.
4. OEM & ODM are available.
5. The products have passed CE,ISO,TUV certification.
6. All kinds of bearing samples are available.

Application 

1. Automatic controlling machine
2. Semi-conductor industry
3. General industry machinery
4. Medical equipment
5. Metallurgy
6. Papermaking
7. Textile
8. Petroleum

High Precision Auto Bearing 31308, 31309, 31310 Tapered Roller Bearing

Testing

Our bearings are strictly tested before delivery.

High Precision Auto Bearing 31308, 31309, 31310 Tapered Roller Bearing

Packing & Delievery

Packing
1. tubes+cartons+pallets
2. industrial packing+cartons+pallets
3. single box packing+cartons+pallets

High Precision Auto Bearing 31308, 31309, 31310 Tapered Roller Bearing

Delievery
Less than 1000PCS, deliver within 5 days by Express or Airplane.
More than 1000PCS, deliver within 15 days by sea.

High Precision Auto Bearing 31308, 31309, 31310 Tapered Roller Bearing

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FAQ

Q:Are you factory or trading company?

A:We are factory.

Q:Where is your factory located in?

A:Shandong Province.

Q:Could I get samples before order?

A:Yes,samples of regular products are available.

Q:What is your MOQ?

A:The MOQ depends on the specific item number.

Q:What is your delivery time?

A:Usually within 5days after payment received, 10-15days for custom items.

Q:What is your payment terms?

A:Western Union,TT,Paypal, Alibaba Trade Assurance

Q:Do you supply OEM?

A:Yes, OEM( custom production) is available.

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