Deep groove ball bearing MR148
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Deep groove ball bearing MR148

MR148 open inner diameter 8mm outer diameter 14mm thickness 3.5mm; MR148 2RS/MR148 ZZ, inner diameter 8mm outer diameter 14mm thickness 4mm, can be used for: Chemical molding equipment, boiling dryer, ceramic engraving machine, metal packaging machinery, raw water treatment equipment, cylindrical gear reducer, cutting equipment, cutting machine, other pharmaceutical equipment, fishery machinery, high-pressure reaction kettle, elution machine, plastic extruder, wet cooling tower, Die CASTING MACHINE, MICRO MOTOR, CNC MILLING MACHINE, LEATHER processing equipment, fan, exhaust equipment, EQUIPMENT SHOEMAKING MACHINERY, deep hole drilling machine, mining, mineral processing, and cement industry, etc.
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Product Introduction


The basic type of deep groove ball bearing consists of an outer ring, an inner ring, a set of steel balls, and a set of cages. Deep groove ball bearing types have single row and double row, and deep groove ball structure is also divided into the sealed and open structure, open type refers to the bearing without a sealing structure, and sealed deep groove ball is divided into dust seal and oil seal. Dustproof sealing cover material for steel plate stamping only plays simple to prevent dust into the bearing raceway. The oil-proof type is a contact oil seal, which can effectively prevent the grease in the bearing from spilling. Its structure is simple and easy to use. It is mainly used to bear radial load, but when the radial clearance of the bearing is increased, it has a certain performance of angular contact ball bearing and can bear the combined diameter and axial load. When the speed is higher and it is not suitable to use thrust ball bearings, it can also be used to bear pure axial load. Compared with other types of bearings of the same size as deep groove ball bearings, the friction coefficient of this kind of bearing is small and the limit speed is high.


 Boundary Dimensions MM Designation Load Rating(KN)
 Dyn.      stat
 speed ratings(rpm)r1 r2 (min) mounting dimensions MMMass (KGS)
dDBCr           Corng greaseng oilda minDa maxra max
8143.5MR1480.820.38538000450000.29.614.20.20.00186
8144MR148 ZZ0.820.38538000450000.159.614.20.150.00216
8144MR148 2RS0.820.38538000450000.159.614.20.150.00216


 

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  • Our team is dedicated to providing exceptional customer service and support for all our Deep Groove Ball Bearings products and services.
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  • Our aim is to provide the best value for your investment with high-quality Deep Groove Ball Bearings and reliable service.
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  • We have the expertise and resources to manufacture Deep Groove Ball Bearings that meet the needs of various customers.
  • Our company enjoys a high position in the industry, and has established long-term and stable cooperative relations with customers and agents around the world.
  • Our products are made with the highest standards of quality, and we offer a wide selection of Deep Groove Ball Bearings to suit your needs.
  • Our Deep groove ball bearing MR148 products are made of exquisite materials, fine workmanship, world-leading testing methods, and excellent product performance.

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