Bearing 51140 is a stand NTN thrust ball bearings, single direction, with pressed cage, which consist of three parts: shaft washer, housing washer and rolling element. And they can sustain axial loads but no radial loads, so the thrust ball bearings are often used as a vertical shaft bearing.

In there, let's pay more attention to NTN bearings 51140 technical data in following:

     
d: 200mm
D: 250mm
B: 37mm
M: 102kg
Basic Dynamic Load Rating Ca: 172 KN
Basic Static Load Rating Coa: 675 KN
Limiti...

Our bearing 2202LLB is a stand NTN sealed self-aligning ball bearings, double row, with seals, which are constructed with the inner ring and ball assembly contained within an outer ring that has a spherical raceway. So these NTN bearings are apply to bear heavy loads and impact load,  paper, motorcycles, metallurgy, mill, mining, petroleum, cement, sugar, and other general machinery industries.

More details can be learned from NTN 2202LLB technical data below: 

      
d: 15mm
D: 35mm
B: 14m...

NTN 22206CD1 is a small sized spherical roller bearings C type, 222 series, with cylindrical bore, which consist of an outer ring having a continuous spherical raceway within which operates two rows of barrel-shaped rollers. So these NTN bearings have a large capacity for redial loads, axial loads in either direction, and complex loads.

More details can be learned from NTN 22206CD1 technical data below:

    

d: 30mm
D: 62mm
B: 20mm
M: 0.287kg
Basic dynamic load rating,  Cr:    49KN  
Basic stati...

UC205D1 is an ordinary UC design NTN pillow block bearings. This typical type of bearing unit is equivalent to the combination of a widely used plumber block and an automatic self-aligning bearing. Fitting to a shaft can be done easily, simply by fastening ball-point set screws. And these NTN bearings are with higher rated load capacity, light weight yet strong housing, they are easy mounting and accurate fitting of the housing.

The following is the detailed info. about NTN UC205D1 Pillow bl...

Our bearing NU338---is a NTN cylindrical roller bearing NU type, single row, with machined cage, NU type bearing outer rings have double ribs; outer ring and roller as well as cage can be separated from inner ring. Therefore these NTN bearings are widely used for applications requiring thin-walled bearings, like main shafts of machine tools, rolling machine tools and printing press equipments.

Product data of NTN NU338 single row cylindrical roller bearings in the following: 

   
d: 190mm
D: 4...