Agricultural machinery bearings are an important part of contemporary machinery and equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy. According to the different friction properties of the moving elements, bearings can be divided into rolling bearings and sliding bearings. Among them, the rolling bearing has been standardized and serialized, but compared with the sliding bearing, its radial size, vibration and noise are larger, and the price is also higher. Rolling bearings are generally composed of four parts: outer ring, inner ring, rolling elements and cage. Strictly speaking, they are composed of six parts: outer ring, inner ring, rolling element, cage, seal, and lubricant. Mainly equipped with outer ring, inner ring, rolling element can be defined as rolling bearing. According to the shape of the rolling elements, rolling bearings are divided into two excavatoregories: ball bearings and roller bearings.
 
Size Information
  	  			Size
  		
  			d
  			38.125
  			mm
  		
  			D
  			85
  			mm
  		
  			B
  			19
  			mm
  		
  			MASS
  			0.5436
  			kg
  		
   
 
Packing&Shipping
Packing
A: Tube packing+carton+pallets
  B: single box packing+carton+pallets
  C:as customer's requirementShipment
  1. By FedEx /DHL /UPS /TNT /EMS door to door services.
  2. By Air or by Sea for batch goods; for FCL. You'll have to pick up the goods at the airport or port.
  3. Customers specifying freight forwarders or negotiable shipping methods are available.
  Payment
  1. Payment: 100% T/T, Western Union, PayPal or Alibaba Secure Payment in advance;
 
FAQ
Q: Are you trading company or manufacturer?
  A: We are factory and trade. Shandong Linqing Zhonghong Bearing Co., Ltd. integrates production, trade, investment and sales.
  Q: How long is your delivery time?
  A: Generally it is 1-3 days if the goods are in stock. or it is 15-20 days if the goods out of stock, depends on order quantity.
  Q: Do you provide samples ? is it free or extra?
  A: Yes, we could provide free samples, but freight collect.
 
 

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209KRR2 209KRRB2 Square Bore Agriculture Machinery Bearing Farm Machinery Bearing

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