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Lm503349/Lm503310 Taper Roller Bearing

Short Description:

Basic Info.

Model NO.
LM503349/LM503310
Separated
Separated
Cage Type
Iron,Steel,Brass
Super Finished Rollers or Not
Both Are Available
Silver Chamfer or Black Chamfer
Both Are Available
OEM Available or Not
Available
Transport Package
Tube Packing+Carton+Pallets
Specification
LM503349/LM503310
Trademark
GNYAR
Origin
Cixi, China
HS Code
8482102000
Production Capacity
500000PCS a Month

Product Description

What is a tapered roller bearing?

Tapered roller bearings have tapered paths on the inner and outer ring. Between which the tapered rollers roll.

Their design allows them to withstand combined radial and axial loads. This is why they are used in many fields such as agriculture, railway, industry, ... Moreover the friction and the sound level are considerably reduced thanks to the lubricating film.
They are available in standard version, without sealing or in sealed version.
Composed of a raw cone and a raw cup, tapered roller bearings are usually dismountable. The tapered roller bearings are usually separable, in other words the bearing inner race and the rollers and cage form a unit that can be fitted separately from the outer ring. This facilitates assembly, disassembly and routine maintenance inspections.
You will find on our site a wide choice of tapered roller bearings in stock, and in different brands.








Lm503349/Lm503310 Taper Roller Bearing







Lm503349/Lm503310 Taper Roller Bearing
 

Different type:


Lm503349/Lm503310 Taper Roller Bearing




 
         

Designation
Dimensions Basic Load Ratings Limiting Speed Mass
d D T B C r1 r  Cr  Cor
min. min. Dynamic Static
SFT mm kN Rpm g
30203 17 40 13.25 12 11 1 1 20.7 21.9 9000 79
30303 17 47 15.25 14 12 1 1 28.3 27.2 8500 129
30204 20 47 15.25 14 12 1 1 28.2 30.6 8000 126
30304 20 52 16.25 15 13 1.5 1.5 33.1 33.2 8000 165
30205 25 52 16.25 15 13 1 1 32.2 37 7500 154
30305 25 62 18.25 17 15 1.5 1.5 46.9 48.1 6700 263
30206 30 62 17.25 16 14 1 1 43.3 50.5 6300 231
30306 30 72 20.75 19 16 1.5 1.5 59 63.1 5600 387
30207 35 72 18.25 17 15 1.5 1.5 54.2 63.5 5300 331
30307 35 80 22.75 21 18 2 1.5 75.3 82.6 5000 515
30208 40 80 19.75 18 16 1.5 1.5 63 74 4800 422
30308 40 90 25.25 23 20 2 1.5 90.9 107.6 4500 747
30209 45 85 20.75 19 16 1.5 1.5 67.9 83.6 4500 474
30309 45 100 27.25 25 22 2 1.5 108.9 129.8 4000 984
30210 50 90 21.75 20 17 1.5 1.5 73.3 92.1 4300 529
30310 50 110 29.25 27 23 2.5 2 130.1 157.1 3600 1280
30211 55 100 22.75 21 18 2 1.5 90.8 113.7 3800 713
30311 55 120 31.5 29 25 2.5 2 153.3 187.6 3200 1630
30212 60 110 23.75 22 19 2 1.5 103.3 130 3400 904
30312 60 130 33.5 31 26 3 2.5 171.4 210 3000 1990
30213 65 120 24.75 23 20 2 1.5 120.6 152.6 3000 1130
30313 65 140 36 33 28 3 2.5 195.9 241.7 2600 2440
30214 70 125 26.25 24 21 2 1.5 132.3 173.6 3000 1260
30314 70 150 38 35 30 3 2.5 21.9 271.7 2400 2980
 


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  • Subject : Lm503349/Lm503310 Taper Roller Bearing

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