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)
NCL309E/YA 45 100 25 1.5 1.5 - 88.5 100 101 6300 7500 53 84 - 92 90.5 90.5 1.5 0.872
NU309M/C3 45 100 25 1.5 1.5 58.5 - 83.6 84 6300 7500 53 56 61 92 - - 1.5 0.992
NJ309EM 45 100 25 1.5 1.5 58.5 - 100 93.5 6300 7500 53 56 67 92 - - 1.5 1
N309EM 45 100 25 1.5 1.5 - 88.5 100 101 6300 7500 53 86 - 92 91 91 1.5 0.959
NUP309E 45 100 25 1.5 1.5 58.5 - 100 102 6300 7500 53 - 67 92 - - 1.5 1.01
N309E 45 100 25 1.5 1.5 - 88.5 100 109 6300 7500 53 86 - 92 91 91 1.5 0.964
N309ETN1 45 100 25 1.5 1.5 - 88.5 100 109 6300 7500 53 86 - 92 91 91 1.5 0.846
NF309E 45 100 25 1.5 1.5 - 88.5 100 109 6300 7500 53 - - 92 91 91 1.5 0.995
NJ309E 45 100 25 1.5 1.5 58.5 - 100 109 6300 7500 53 56 67 92 - - 1.5 1.01
NU309E 45 100 25 1.5 1.5 58.5 - 100 109 6300 7500 53 56 61 92 - - 1.5 0.986
NU309NRB1/YA6 45 100 25 1.5 1.5 56.4 - 111 112 6300 7500 51 54 60 92 - - 1.5 0.912
NUP309ETN1/HAC3YA6 45 100 25 1.5 0.8 58.5 - 100 102 6300 7500 53 - 67 92 - - 1.5 0.892
NF2309X2J/YA6 45 100 31 1.5 4.5 - 88 119 120 6300 7500 53 - - 92 91 91 1 1.12
NU2309EM/C3 45 100 36 1.5 1.5 58.5 - 145 157 5600 6700 53 56 61 93 - - 1.5 1.49
NJ2309E 45 100 36 1.5 1.5 58.5 - 145 164 5600 6700 53 56 67 92 - - 1.5 1.45
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