Single Row NTN Set123 3780/3720 Tapered Roller Bearing for rear axle
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50.8mm , 93.264mm$2.72/Piece | 1 Piece (Min. Order) |
- Lead TimeIf you finish the payment today, your order will ship out within the delivery date.:
Quantity(Pieces) 1 - 2000 >2000 Est. Time(days) 3 To be negotiated
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Tapered roller bearing
Tapered roller bearings are separable bearings. Both the inner and outer rings of the bearing have tapered raceways. This type of bearing is divided into single row, double row and four row tapered roller bearings according to the number of rows installed. Single row tapered roller bearings can bear radial load and single direction axial load. When the bearing bears radial load, it will produce an axial component force, so when it needs another bearing that can bear the axial force in the opposite direction to balance it. It is widely used in industries such as automobiles, rolling mills, mining, metallurgy, and plastic machinery.
Bearing Part |
3780/3720 |
Bearing type: |
Sinlge row tapered roller bearing |
Brand: |
NTN |
Other |
Inch type |
Inner(Cone) |
3780 |
Dynamic C1 |
122000N |
Outer(Cup) |
3720 |
Factors e |
0.34 |
Bore (d) |
50.8mm |
Factors Y |
1.77 |
O.D (D) |
93.264mm |
Dynamic C90 |
31700N |
Width(T) |
30.162mm |
Dynamic Ca90 |
18300N |
Width(B) |
30.302mm |
Factors K |
1.73 |
Width(C) |
23.812mm |
Static C0 |
153000N |
Eff.Ctr.a |
-8.1mm |
Weight: |
0.85kg |
Other types of taper roller bearing |
||||||||||
Bearing No. |
Dimensions mm |
|||||||||
d |
D |
T |
B |
C |
||||||
2580/23 |
31.75 |
69.85 |
23.812 |
25.357 |
19.05 |
|||||
14125A/14276 |
31.75 |
69.012 |
19.845 |
19.583 |
15.875 |
|||||
15123/245 |
31.75 |
62 |
18.161 |
19.05 |
14.288 |
|||||
15126/245 |
31.57 |
62 |
19.05 |
20.638 |
14.288 |
|||||
88542/10 |
31.75 |
73.025 |
29.37 |
27.783 |
23.02 |
|||||
88048/10 |
33.338 |
68.262 |
22.225 |
22.225 |
17.462 |
|||||
14131A/276 |
33.338 |
69.012 |
19.845 |
19.583 |
15.875 |
|||||
14136A/14276 |
34.925 |
69.012 |
26.982 |
26.721 |
15.875 |
|||||
25877/21 |
34.925 |
73.025 |
23.812 |
24.608 |
19.05 |
|||||
48548/10 |
34.925 |
65.088 |
18.034 |
18.288 |
13.97 |
|||||
88649/10 |
34.925 |
72.233 |
25.4 |
25.4 |
19.842 |
|||||
68149/10 |
34.98 |
59.131 |
15.875 |
16.764 |
11.938 |
|||||
68149/11 |
34.98 |
59.975 |
15.875 |
16.764 |
11.938 |
|||||
78349A/78310A |
34.988 |
61.973 |
16.7 |
17 |
13.6 |
|||||
Shandong Tefule Bearing Co.,Ltd is a professional bearing manufacturer and dealer in china.We have been engaged in bearing industry for 10 years and made international trade of bearing import and export for more than 8 years.We have our own brand "TFL" and applied ISO9001:2000 certificate for certification authority.We attend international bearing fairs, put in many B2B website and achieve many customers all over the world also bulid up good reputation from our customers.
Our company is specialized in ball bearing,roller bearing,housing units, wheel hub bearing,bearing parts and accessories, cross roller bearing.Also we can customize various large non-standard products such as the most competitive products according to customers' demands.
1. Who are we?
We are based in Shandong, China,sell to Mid East(30.00%),South Asia(20.00%),Northern Europe(15.00%),Africa(15.00%),Southeast
Asia(10.00%),Western Europe(10.00%),North America(10.00%).
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
Ball Bearing,Roller Bearing,Wheel Bearing,Linear Bearing,Pillow Block Bearing
4. Why should you buy from us not from other suppliers?
Our company has gained rich experience: we know how to exactly handle every step of production.Our products possess the advantages of competitive price and good service.
5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery；
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,Western Union,Cash,Escrow;
We are based in Shandong, China,sell to Mid East(30.00%),South Asia(20.00%),Northern Europe(15.00%),Africa(15.00%),Southeast
Asia(10.00%),Western Europe(10.00%),North America(10.00%).
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
Ball Bearing,Roller Bearing,Wheel Bearing,Linear Bearing,Pillow Block Bearing
4. Why should you buy from us not from other suppliers?
Our company has gained rich experience: we know how to exactly handle every step of production.Our products possess the advantages of competitive price and good service.
5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery；
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,Western Union,Cash,Escrow;
Tapered roller bearing
Tapered roller bearings are separable bearings. Both the inner and outer rings of the bearing have tapered raceways. This type of bearing is divided into single row, double row and four row tapered roller bearings according to the number of rows installed. Single row tapered roller bearings can bear radial load and single direction axial load. When the bearing bears radial load, it will produce an axial component force, so when it needs another bearing that can bear the axial force in the opposite direction to balance it. It is widely used in industries such as automobiles, rolling mills, mining, metallurgy, and plastic machinery.
Tapered roller bearing
Tapered roller bearings are separable bearings. Both the inner and outer rings of the bearing have tapered raceways. This type of bearing is divided into single row, double row and four row tapered roller bearings according to the number of rows installed. Single row tapered roller bearings can bear radial load and single direction axial load. When the bearing bears radial load, it will produce an axial component force, so when it needs another bearing that can bear the axial force in the opposite direction to balance it. It is widely used in industries such as automobiles, rolling mills, mining, metallurgy, and plastic machinery.
Tapered roller bearing
Tapered roller bearings are separable bearings. Both the inner and outer rings of the bearing have tapered raceways. This type of bearing is divided into single row, double row and four row tapered roller bearings according to the number of rows installed. Single row tapered roller bearings can bear radial load and single direction axial load. When the bearing bears radial load, it will produce an axial component force, so when it needs another bearing that can bear the axial force in the opposite direction to balance it. It is widely used in industries such as automobiles, rolling mills, mining, metallurgy, and plastic machinery.
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