Rolling bearings. General specifications 
             
            
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              Caps with recess for cup seal with 72 -100 mm diameter. Types and main dimensions. 
             
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              Bearings sleeves smooth cast-iron. Design and dimensions 
             
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              Smooth bronze bushings for bearings. Construction and dimensions. 
             
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              Sleeve bearings with cast iron. Design and dimensions 
             
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              Sleeve bearings with bronze. Design and dimensions 
             
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              Shaft spacer plates. Design and dimensions. 
             
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              Spacers in the hole. Design and dimensions 
             
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              Face deaf flat caps. Design and dimensions (limited to GOST 18511-73) 
             
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              Face deaf low caps. design and dimensions (limited to GOST 18511-73) 
             
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              Face deaf high caps. design and dimensions (limited to GOST 18511-73) 
             
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              End caps with recess for cup seal. Design and dimensions (restrictions as per GOST 18512-73). 
             
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