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Model: NACHI 21324EW33K - Tapered hole spherical roller bearing>
Bearing Size
d = 120D = 260
B = 55
da(min) = 134
Da(max) = 246
ra(max) = 2.5
Mass = 16.8
Basic load rating: 570000
Rated static load: 765000
Limit speed（Grease lubrication）: 1300
Limit speed（Oil lubrication） 1500
