Inch Taper Roller Bearing SET16 LM12749/LM12711 21.979*45.975*15.494mm

 Single tapered roller bearings have an outer ring, the inner ring and a set of tapered roller cover from the box-type cage into an inner component. Outer and inner components separated in accordance with ISO tapered roller bearings dimensions standards, tapered roller bearing outer or inner ring assembly of any of a standard model and the same model should be able to outer or inner components to achieve international exchange. That is the same model, except the outer portion size, tolerances must comply with ISO492 (GB307) provided, the inner components of the cone angle, cone diameter components must also comply with the relevant provisions of interchangeable.
Typically, single row tapered roller bearing outer ring raceway of the cone angle at 10 ° ~ 19 ° before, can withstand the combined effects of the load bearing and radial loads. Cone angle the greater the axial load bearing capacity is also greater. Large cone angle of the bearing, post code plus B, cone angle between 25 ° ~ 29 °, it can withstand greater axial load. In addition, single row tapered roller bearing clearance can be resized during the installation process.
Double row tapered roller bearing outer ring (or inner) is a whole. Two inner (or outer) face similar small, middle spacer, clearance by the spacer thickness is adjusted, it can also be used to adjust the thickness of the spacer double row tapered roller bearings preloaded.

Taperer roller bearings Technical Parameters

Pictures of SET Inch  tapered roller bearings

All types of SET type Inch tapered roller bearings

1. For small ones:anti-rust oil+vacuum plastic bag+paper box+wooden box

2. For big ones:anti-rust oil+waterproof belt+professional belt+wooden box

Payment Terms:

L/C ,T/T ,western Union

1. 30% deposit By T/T, Western Union, Paypal, 70% before delivery.

2. 100% L/C at sight 

Delivery time:

Production Lead time: 

a. there is stock for products: 3days 

b. no in stock and semi-finished products: 25-35days

Delivery Date: within 3-5days after your payment.

Sample: Free, but we don't bear the freight of sample

MOQ: 1 set   Supply Ablility:100000 pcs/Month

1) Less than 45 KGS, we will send by express.DHL/TNT/FEDEX/UPS/EMS ( Door to Door, Convenient )

2) Between 45 - 200 KGS, we will send by air transport. ( Fastest and safest, but expensive )

3) More than 200 KGS, we will send by sea. ( Cheapest, but long time )

2)Special line: (the Middle East special line /America special line)

 1).We are very glad that customer give us some suggestion for price and products.

2).If any questions ,please let us know it in the first by E-mail or Telephone. We can deal with them for you in time.

3). We will send many newest information in every week to our old customers!

We are specialized in bearing export, production, selling and after-service. bearing products are sold very well

in Asia, Africa, North and South America and Europe.

Test details 

Process production

Other types we supply: 

   we have other world famous brand bearings from stock as well! We have various types of bearings, namely deep groove ball bearings, angular contact ball bearings, cylindrical roller bearings,  needle roller bearings, thrust ball bearings, bearing accessories and so on.