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Model: NACHI N319 - Cylindrical roller bearing (N series)>
Bearing Size
d = 95D = 200
B = 45
Ew = 173.5
da(min) = 109
dc(min) = 124
Da(max) = 186
Db(min) = 178
ra(max) = 2.5
ra1(max) = 2.5
Mass = 6.13
Basic load rating: 258000
Rated static load: 289000
Limit speed（Grease lubrication）: 3000
Limit speed（Oil lubrication） 3600
