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JM714249/JM714210 single row inch tapered roller bearing 75X120X31mm

HOJE BEARING CO.,LIMITED
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HOJE BEARING CO.,LIMITED

JM714249/JM714210 single row inch tapered roller bearing 75X120X31mm

Country/Region china
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Product Details

JM714249/JM714210 single row inch tapered roller bearing Explanation :

JM714249/JM714210 bearing size : 66.675X110X30.162mm

The cone (inner ring) number :JM714249

The cup (outer ring) number:JM714210

JM714249/JM714210 Single row inch tapered roller bearings specification:

New Model:JM714249/JM714210
Inside diameter (ID d):75mm
Outside diameter (OD D):120mm
Thickness (B/T/H):31mm
Basic dynamic load rating (Cr):226kN
Basic static load rating (Cor):146kN
Reference speed (Grease rpm):r/min
Limiting speed (Oil rpm):r/min
Weight, Mass (M):1.3kg
Category:Single row inch tapered roller bearings
 

1), The number and size of JM714249/JM714210 bearing conforms to the AFBMA standard.

2),JM714249/JM714210 single row inch tapered roller bearing Cage :

HOJE Brand Tapered roller bearings are generally fitted with a pressed steel cage, or cage with glass fiber reinforced poly nylon 66.

3),JM714249/JM714210 single row inch tapered roller bearing Minimum Load :

To achieve satisfactory operation,JM714249/JM714210 single row inch tapered roller bearing,like all other roller bearings, must always be subjected to a given minimum load, particularly if they are to operate at  high speeds or are subjected to high accelerations or rapid changes in the direction of load. Under such conditions, the inertial forces of the rollers and cage, and the friction in the lubricant, can have a detrimental influence on the rolling conditions in the bearing arrangement and may cause damaging sliding movements to occur between the rollers and raceways.

4), JM714249/JM714210 single row inch tapered roller bearing Clearance :

The clearance of JM71424/JM714210 single row inch tapered roller bearing is obtained by adjusting the position of the outer and inner components in the axial direction, as well as the reversed axial position. When adjusting the clearance, we must turn the bearings several times back and forth to ensure that the rollers and the inner guide baffle are at the good contact position.
We can determine the optimal clearance values according to the lowest operating temperature of the bearings, small vibration levels, and high rotating accuracy.
The clearance of double or four row tapered roller bearings has been adjusted by HOJE bearing Co.,LTD before the products leave the factory. You can install and use directly as received. 
If you have other special requirements (including nonstandard designs or specifications) on the dimensions, tolerances, clearance, we can provide corresponding products.

5),JM714249/JM714210 single row inch tapered roller bearing Arrangements:

JM714249/JM714210 single row inch tapered roller bearing can withstand axial load in one direction, and they can restrict the axial displacement when the axis is relative to bearing block in one direction. Usually the two single row tapered rollers which have the same structure are mounted face to face or back to back between the two supporting structure, JM714249/JM714210 single row inch tapered roller bearing can be supplied as matched pairs, arranged for example face-to-face or back-to-back.

6), HOJE Brand Tapered roller bearings Application : 

HOJE Brand tapered roller bearings have been exported to 35 countries and regions, our taper roller bearings manly used for Cranes and Hoists,Gears and Drives,Stamping Presses,Speed Reducers,Conveyor and Transfer Equipment,Mining Equipment,Automotive Front and Rear Axles,Motorcycle Wheels and Agricultural Equipment.
 
 

If you want to buy JM714249/JM714210 Single row inch tapered roller bearings or consulting related technical questions, Please Please send mail to us, according to below address .it need a little time, please be patient.

We also have other types of roller bearings, such as spherical roller bearings,cylindrical roller bearings. We have our own brand - "HOJE" brand, also can provide OEM service.

If you have any questions or needs about bearings, please contact us:

 

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