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2022 China New Design Turbo Bearing - 7304B-2RS Single Row Angular Contact Ball Bearing – CWL

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2022 China New Design Turbo Bearing - 7304B-2RS Single Row Angular Contact Ball Bearing – CWL Detail:

7304B-2RS Single Row Angular Contact Ball Bearing detail Specifications:

Metric series

Material : 52100 Chrome Steel

Construction : Single Row

Seal Type  : 2RS , Sealed on both sides

Seal material : NRB

Lubricant : Great Wall Motor Bearing Grease2#,3#

Temperature Range :  -20°to 120°C

Limiting Speed : 8600 rpm

Cage : Nylon cage or Steel cage

Cage Material : Polyamide (PA66) or Steel

Contact Angle : 40°

Weight : 0.148 kg

微信图片_20220913135531

 

Main Dimensions:

Bore diameter (d) : 20 mm

Outer diameter (D) : 52 mm

Width (B) : 15 mm

Distance side face to pressure point (a) : 23 mm

Chamfer Dimension ( r) min. : 1.1 mm

Chamfer Dimension ( r1) min. : 0.6 mm

Dynamic load ratings (Cr) : 19.38 KN

Static load ratings (Cor) : 10.55 KN

 

ABUTMENT DIMENSIONS

Minimum diameter shaft shoulder (da) min. : 27 mm

Maximum diameter of housing shoulder (Da) max. : 45 mm

Maximum diameter of housing shoulder (Db) max. : 47.8 mm

Maximum fillet radius of shaft (ra) max. : 1.0 mm

Maximum fillet radius of housing (ra1) max. : 0.6 mm


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2022 China New Design Turbo Bearing - 7304B-2RS Single Row Angular Contact Ball Bearing  – CWL detail pictures


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  • A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By John biddlestone from Auckland - 2017.01.11 17:15
    The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By Priscilla from New Zealand - 2018.06.28 19:27
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