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Model: NACHI H - LM11949/H - LM11910 - The imperial tapered roller bearings>
Bearing Size
d = 19.05D = 45.237
B = 16.637
T = 15.494
C = 12.065
a = 5.5
da(min) = 31
db(max) = 26
Da(min) = 39.5
Db(min) = 41.5
r1(min) = 1.2
r2(min) = 1.2
Mass(Cone) = H-LM11949
Mass(Cup) = H-LM11910
Basic load rating: 29400
Basic load rating: 29400
Rated static load: 30100
Limit speed（Grease lubrication）: 7800
Limit speed（Oil lubrication） 11000
