6304-2RS Bearing 20x52x15mm
6304-2RS
Bore Diameter:20 mm
Outside Diameter:52 mm
Width:15 mm
Weight:0.143 kg
The 6304-2RS bearing is a deep groove ball bearing with an inner diameter of 20 mm , an outer diameter of 52 mm, a width of 15 mm. It typically uses PO、P6、P5、P4 grade precision tolerances and Seal, Open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
×
Detailed description
Bearing Type:Deep groove ball bearing
Inner Diameter:20mm
Outer diameter:52mm
Width:15mm
Weight :0.143kg
Dust cover glue sealing deep groove ball bearings
Feature:The rolling element and raceway in suitable surface separation and made by the rolling element and raceway deformation under load caused by the resistance to a minimum extent Make the raceway and roller sliding friction between the retainer to a minimum
Deep groove ball bearings mounted on a shaft, within the scope of the axial clearance of bearing, can limit shaft or the shell axial displacement in two directions, so can in two-way axial positioning. In addition, this class also has a certain bearing capacity, when compared with the shell hole \'2 ~ 10\', can still work normally, but had certain influence on bearing life.
Deep groove ball bearing cage for stamping steel ribbon cage, and also can use engineering plastics, copper solid cage. Large bearing use car more metal solid cage. The use of sealed bearing internal according to different environment can be added the corresponding special bearing grease.
Range of Sizes
Inside diameter size range: 10 mm to 1320 mm
Outside diameter size range: 30 mm ~ 1600 mm
Scope: the width 9 mm to 300 mm
Cage:
Deep groove ball bearings generally USES the steel plate stamping entities cage or brass cage. When diameter less than 400 mm, USES the steel plate stamping cage without post code, when the diameter is larger than 400 mm multi-purpose rear brass cage without entity code.
Notice :
Deep groove ball bearings, bearing load during operation is too small, can produce sliding between the ball and raceway, be the cause of the scratch. Especially the big ball and cage weight large deep groove ball bearings have this tendency. In use is expected to have the load is too small, when selecting a bearing should contact related people in time
Operating Principle:
Deep groove ball bearings mainly take radial load, also can bear radial load and axial load at the same time. When its only bear radial load, the contact Angle is zero. When deep groove ball bearings with larger radial clearance, with the performance of angular contact bearings, can withstand large axial load, deep groove ball bearing friction coefficient is small, the limit rotational speed is high.
Share this product to:
Let more people see your product
-
- 6214 bearing 70x125x24mm
- Bearing Type:Deep groove ball bearing Inner Diameter:70mm Outer diameter:125mm Width:24mm Weight :1.084kg
-
- 6311 bearing 55x120x29mm
- Bearing Type:Deep groove ball bearing Inner Diameter:55mm Outer diameter:120mm Width:29mm Weight :1.367kg
-
- 6315-2RS bearing 75x160x37mm
- Bearing Type:Deep groove ball bearing Inner Diameter:75mm Outer diameter:160mm Width:37mm Weight :3.02kg
-
- 695 bearing 5x13x4mm
- Bearing Type:Deep groove ball bearing Inner Diameter:5mm Outer diameter:13mm Width:4mm Weight :0.0024kg
-
- 6906 bearing 30x47x9mm
- Bearing Type:Deep groove ball bearing Inner Diameter:30mm Outer diameter:47mm Width:9mm Weight :0.048kg
-
- 6307-2Z bearing 35x80x21mm
- Bearing Type:Deep groove ball bearing Inner Diameter:35mm Outer diameter:80mm Width:21mm Weight :0.42kg
-
- 6810-2Z bearing 50x65x7mm
- Bearing Type:Deep groove ball bearing Inner Diameter:50mm Outer diameter:65mm Width:7mm Weight :0.052kg
-
- 6904 bearing 20x37x9mm
- Bearing Type:Deep groove ball bearing Inner Diameter:20mm Outer diameter:37mm Width:9mm Weight :0.036kg