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Model: NACHI NJ204E - Cylindrical roller bearing (NJ series)>
Bearing Size
d = 20D = 47
B = 14
Fw = 26.5
db(min) = 25
db(max) = -
dd(min) = 32
Da(max) = 41
ra(max) = 1
Basic load rating: 25700
Rated static load: 22600
Limit speed（Grease lubrication）: 13000
Limit speed（Oil lubrication） 16000
