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Model: NACHI 23928AXK - Tapered hole spherical roller bearing>
Bearing Size
d = 140D = 190
B = 37
da(min) = 148.5
Da(max) = 181.5
ra(max) = 1.5
Mass = 3.13
Basic load rating: 248000
Rated static load: 466000
Limit speed（Grease lubrication）: 1700
Limit speed（Oil lubrication） 2200
