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Model: NACHI 22309EX - Cylindrical hole spherical roller bearings>
Bearing Size
d = 45D = 100
B = 36
da(min) = 53.5
Da(max) = 91.5
ra(max) = 1.5
Mass = 1.62
Basic load rating: 165000
Rated static load: 182000
Limit speed（Grease lubrication）: 3500
Limit speed（Oil lubrication） 4800
