Cylindrical roller bearing

Bearing code Basic Dimensions (mm) Basic Rating Load (kN) Limiting Speeds (r/min) Mounting Dimensions (mm) Weight (kg)
d D B rsmin r1smin F E Cr Cor Grease Oil lubrication da(min) da(max) db(min) Da(max) Da(min) ra(max) rb(max)
NCL307E/YA 35 80 21 1.5 1.5 - 67.8 61.2 46.5 8000 9500 41.5 44 48 72 - - 1 0.503
NJ307M 35 80 21 1.5 1.1 46.2 - 62.7 60 8000 9500 41.5 44 53 72 72 72 1 0.604
N307M 35 80 21 1.5 1.5 - 70.2 62.7 60 8000 9500 41.5 44 - 73.5 - - 1 0.595
NJ307E 35 80 21 1.5 1.1 46.2 - 66.6 65.5 8000 9500 41.5 44 53 72 - - 1 0.54
NF307M 35 80 21 1.5 1.1 - 70.2 62.7 70 8000 9500 41.5 67 - 73.5 72 72 1 0.61
NF307ETN1 35 80 21 1.5 1.1 - 70.2 57 60 8000 9500 41.5 67 - 73.5 72 72 1 0.519
NU307M 35 80 21 1.5 1.1 46.2 - 62.7 70 8000 9500 41.5 44 48 72 - - 1 0.591
NU307E 35 80 21 1.5 1.1 46.2 - 66.6 70 8000 9500 41.5 44 48 72 - - 1 0.526
NU307EQ1 35 80 21 1.5 1.1 46.2 - 62.7 70 8000 9500 41.5 44 48 72 - - 1 0.591
NJ2307M 35 80 31 1.5 1.5 46.2 - 86.8 75 7000 8500 41.5 44 53 72 - - 1 0.833
NJ2307EM 35 80 31 1.5 1.5 46.2 - 85 100 7000 8500 41.5 44 53 72 - - 1 0.823
NU2307EM 35 80 31 1.1 1.1 46.2 - 93.5 100 7000 8500 41.5 44 48 72 - - 1 0.81
NU2307EM 35 80 31 1.5 1.5 46.2 - 71.5 75 7000 8500 41.5 44 48 72 - - 1 0.851
NJ407M 35 100 25 1.5 1.5 53 - 89 85 6700 8000 44 49 59 85 - - 1.5 1.1
NUP6/38X2NM 38 83 25.4 1.1 1.1 48.5 - 73.5 74.5 7500 9000 44.5 47 55 75 - - 1 0.705
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