Luoyang Yeda High Speed Precision Heavy Duty Bearings Co.,Ltd.
300DBS202y Four-point Contact Ball Slewing Bearing with external gear

300DBS202y Four-point Contact Ball Slewing Bearing With External Gear

Min. Order:
1 Piece
Payment term:
30% T/T in Advance, the balance 70%TT before shipp
Delivery time:
30
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Mobile NO.: 008618737946587
Technical Parameters:
Product Designations:
300DBS202y
Structure:
Four-ponit contact ball bearing
Inside Diameter:
300 mm
Outside Diameter:
522 mm
Thickness:
73 mm
Weight:
55 KG
Precision Rating:
P0~P6
Bearing Material:
50Mn
Seals Type:
Sealed
300DBS202y Four-point Contact Ball Slewing Bearing With External Gear

 Bearing model: 300DBS202yFour-point Contact Ball Slewing Bearing

Inner Diameter (ID):300 mm
Outer diameter (OD):522 mm
Width/Height: 73 mm
External Gear Teeth 
Moudle: M=6
NO. of teeth: Z=85
Pressure Angle: a=20°
Modification coefficient: X=0
Material:50Mn
Seals type: Rubber/Fluororubber seals
Lubrication: Grease
The slewing bearing is widely used in hoister transportation, mining, architecture, harbor machinery, shipping mechanism, radar machinery of high accuracy, and large-scale rotary devices on aspect of missile launcher.

 


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