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Model: NACHI HM516449/HM516410 - The imperial tapered roller bearings>
Bearing Size
d = 82.55D = 133.35
B = 39.688
T = 39.688
C = 32.545
a = 7.5
da(min) = 99
db(max) = 92
Da(min) = 118
Db(min) = 128
r1(min) = 3.5
r2(min) = 3.3
Mass(Cone) = HM516449
Mass(Cup) = HM516410
Basic load rating: 184000
Basic load rating: 184000
Rated static load: 320000
Limit speed（Grease lubrication）: 2600
Limit speed（Oil lubrication） 3500
