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Model: NACHI N426 - Cylindrical roller bearing (N series)>
Bearing Size
d = 130D = 340
B = 78
Ew = 285
da(min) = 152
dc(min) = 187
Da(max) = 318
Db(min) = 287
ra(max) = 4
ra1(max) = 4
Mass = 36.1
Basic load rating: 820000
Rated static load: 955000
Limit speed（Grease lubrication）: 1700
Limit speed（Oil lubrication） 2200
