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Model: NACHI H - JL69349/H - JL69310 - The imperial tapered roller bearings>
Bearing Size
d = 38D = 63
B = 17
T = 17
C = 13.5
a = 2.4
da(min) = 49
db(max) = 41
Da(min) = 60
Db(min) = 56.5
r1(min) = 3.5
r2(min) = 1.2
Mass(Cone) = H-JL69349
Mass(Cup) = H-JL69310
Basic load rating: 43500
Basic load rating: 43500
Rated static load: 58200
Limit speed（Grease lubrication）: 5000
Limit speed（Oil lubrication） 7000
