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Model: NACHI NF226 - Cylindrical roller bearing (NF series)>
Bearing Size
d = 130D = 230
B = 40
Ew = 204
db(min) = 144
db(max) = 216
dd(min) = 168
Da(max) = 216
ra(max) = 2.5
Basic load rating: 270000
Rated static load: 340000
Limit speed（Grease lubrication）: 2600
Limit speed（Oil lubrication） 3200
