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Model: NACHI 32340 - Metric tapered roller bearings>
Bearing Size
d = 200D = 420
B = 138
T = 146
C = 115
a = 44
da(min) = 222
db(max) = 243
Da(min) = 343
Db(min) = 388
S1(min) = 8
S2(min) = 18
Cone ra(max) = 5
Cup ra(max) = 4
Mass = 86
Basic load rating: 1670000
Basic load rating: 1670000
Rated static load: 2540000
Limit speed（Grease lubrication）: 850
Limit speed（Oil lubrication） 1200
