52400/52638 Timken Roller Bearing

52400/52638 Timken Roller Bearing

TAPERED ROLLER BEARINGS

Timken Bearing

 

Bearing Dimensions  

Load Ratings

Part Number
 

 

Bore

d

 

 

O.D.

D

 

 

Width

T

   

 

Inner

 

 

Outer

      Dynamic(1)                   Factors(2)

C1                      e                 Y

Dynamic(3)                   Factors(2)

C90                   Ca90                    K

Static

C0

   
mm

in.

mm

in.

mm

in.

N

lbf

N

lbf

N

lbf

  N

lbf

 
100.012

3.9375

161.925

6.3750

39.687

1.5625

223000

50200

0.47 1.26 57900

13000

47100

10600

1.23 343000

77000

52393 52638
101.600

4.0000

134.938

5.3125

15.875

0.6250

64900

14600

0.37 1.62 16800

3780

10700

2400

1.58 104000

23400

LL420549            LL420510
101.600

4.0000

136.525

5.3750

21.433

0.8438

97800

22000

0.37 1.63 25400

5700

16000

3600

1.59 175000

39400

L420449              L420410
101.600

4.0000

146.050

5.7500

21.433

0.8438

96000

21600

0.39 1.53 24900

5600

16700

3760

1.49 175000

39400

L521945              L521910
101.600

4.0000

146.050

5.7500

25.400

1.0000

132000

29600

0.46 1.31 34100

7670

26800

6020

1.27 202000

45400

LM720648           LM720610
101.600

4.0000

152.400

6.0000

21.433

0.8438

96000

21600

0.39 1.53 24900

5600

16700

3760

1.49 175000

39400

L521945              L521914
101.600

4.0000

157.162

6.1875

36.512

1.4375

223000

50200

0.47 1.26 57900

13000

47100

10600

1.23 343000

77000

52400 52618
101.600

4.0000

157.162

6.1875

36.512

1.4375

223000

50200

0.47 1.26 57900

13000

47100

10600

1.23 343000

77000

52401 52618
101.600

4.0000

160.000

6.2992

36.512

1.4375

223000

50200

0.47 1.26 57900

13000

47100

10600

1.23 343000

77000

52400 52630X
101.600

4.0000

161.925

6.3750

36.512

1.4375

223000

50200

0.47 1.26 57900

13000

47100

10600

1.23 343000

77000

52400 52637
101.600

4.0000

161.925

6.3750

39.687

1.5625

223000

50200

0.47 1.26 57900

13000

47100

10600

1.23 343000

77000

52400 52638
101.600

4.0000

168.275

6.6250

41.275

1.6250

265000

59500

0.47 1.28 68600

15400

55300

12400

1.24 386000

86700

687                    672
101.600

4.0000

168.275

6.6250

41.275

1.6250

265000

59500

0.47 1.28 68600

15400

55300

12400

1.24 386000

86700

687                   672A
101.600

4.0000

171.450

6.7500

41.275

1.6250

265000

59500

0.47 1.28 68600

15400

55300

12400

1.24 386000

86700

687                    674
101.600

4.0000

177.800

7.0000

34.925

1.3750

170000

38300

1.17 0.51 44200

9930

88600

19900

0.50 219000

49200

LM921845           LM921810
101.600

4.0000

180.000

7.0866

48.000

1.8898

346000

77800

0.39 1.56 89700

20200

59200

13300

1.51 495000

111000

780                    773
101.600

4.0000

180.975

7.1250

47.625

1.8750

346000

77800

0.39 1.56 89700

20200

59200

13300

1.51 495000

111000

780                    772

You can get competitive price of NTN bearing from our company. More information, please contact us  E-mail:sale@adyrbearing.com

ADYR Bearing Co.,Limited. has been engaged in bearing industry for many years, we provide a wide selections of brands including Timken bearing, INA bearing, FAG bearing, NTN bearings, SKF bearings, deep groove ball bearings, cylindrical roller bearings, tapered roller bearings, self-aligning ball bearings,thrust ball bearings, rolling mill bearings, spherical roller thrust bearings, spherical bearings, adapter sleeves, withdrawal sleeves, lock nut, lock washer,locking device, etc.

 

We can provide bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings, spherical plain bearings, high temperature, super-precision bearings, as well as some rare types customized to your need.

Our bearings are exported to countries and regions in Europe (the UK, France, Italy, Germany), North America (USA, Canda),

Middle East and Southeast Asia.Our goal is to exceed our customers’ expectation in providing quality products and continue to improve the services we
provide on a timely manner.Please view the products at our website that we can supply. You can also contact our sales representative to request a
price quotation on the products that you are looking for that may not been shown on our website.

Packaging & Shipping
1.industrial packing+industrial cartons+pallets
2.single brand box+brand cartons+pallets
3.follow customer’s requests
A.Plastic Tubes or Single Boxes ( Usually 10pcs in one plastic tube for steel bearings);
B.Cartons ( No more than 30kg for one carton );
C. Pallet ( Usually more than 400kg totally will use pallet )
D. Delivery time :7-35 days ( by sea or by air )
Generally,We will choose the most suitable packing method for products. If you have any special requirements for packing, pleasecontact us in advance.
 After Sales Service
In order to meet the increasing market demand, and better serve the customers, we has built a professional team composed of sales engineers to provide perfect pre-sales and after-sales services.We provide consulting services for maintenance, procurement and design staff concerning the basic knowledge, selection, installation and removal, lubrication, maintenance and equipment management of imported bearings.All these services are mean to reduce the installation errors, form good work and safety habits and improve the efficiency of maintenance personnel, thus achieving the best use effect and the maximum bearing life.We also help users analyze the failure of the bearing, confirm the causes, provide solutions for this issue and give suggestions on precautionary measures.
FAQ
Q:What’s your after-sales service and warranty?
A: We promise to bear the following responsibilities when defective products were found:
1.12 months warranty from the first day of receiving goods;
2. Replacements would be sent with goods of your next order;
3. Refund for defective products if customers require.
Q:Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we also customize OEM box and packing as your requirements.
Q:What’s the MOQ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.
Q:How long is the lead time?
A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.
Q:Do you offer free samples? 
A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight. We DO NOT offer free samples to end users.
Q:How to place order?
A: 1. Email us the model, brand and quantity,shipping way of bearings and we will quote our best price for you;
2. Proforma Invoice made and sent to you as the price agreed by both parts;
3. Deposit Payment after confirming the PI and we arrange production;
4. Balance paid before shipment or after copy of Bill of Loading.
Contact with us now!

 

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