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)
NU205EM 25 52 15 1 0.6 31.5 - 28.6 24 11000 14000 29 30 36 47 - - 0.7 0.159
NJ205M 25 52 15 1 0.6 31.5 - 27.2 26 11000 14000 29 30 36 47 - - 0.6 0.164
NJ205ETN1 25 52 15 1 0.6 31.5 - 29 31 11000 14000 29 30 36 47 - - 0.6 0.134
NUP2205ETN1 25 52 18 1 1 31.5 - 35 34.5 11000 14000 30.6 - 36 46.4 - - 1 0.171
NJ305M 25 62 17 1.1 1.1 34 - 41.8 37 9500 12000 31.5 32 40 55.5 - - 1 0.267
NJ305ETN1 25 62 17 1.1 1.1 34 - 41 41 9500 12000 31.5 32 40 55.5 - - 1 0.239
NUP305EM 25 62 17 1.1 1.1 34 - 41.8 37 9500 12000 31.5 - 40 55.5 - - 1 0.28
NJ2305M/HAP6 25 62 24 1.1 1.1 35 - 53.4 49 9500 12000 31.5 32 40 55.5 - - 1 0.453
NU1006M 30 55 13 1 0.6 36.5 - 18.2 18 12000 15000 34 35 38 50 - - 0.6 0.138
NU1006TN1 30 55 13 1 0.6 36.5 - 20 23 12000 15000 34 35 38 50 - - 0.6 0.119
NJ206EM 30 62 16 1 0.6 37.5 - 37.4 35 9500 12000 34 36 43 57 - - 0.6 0.264
NJ206ETN1 30 62 16 1 0.6 37.5 - 39 42 9500 12000 34 36 43 57 - - 0.6 0.203
NU206EM 30 62 16 1 0.6 37.5 - 37.4 35 9500 12000 34 36 39 57 - - 0.6 0.259
NJ2206EM 30 62 20 1 0.6 37.5 - 46.2 70.5 9500 12000 34 36 43 57 - - 0.6 0.297
NJ2206ETN1 30 62 20 1 0.6 37.5 - 47 54 9500 12000 34 36 43 57 - - 0.6 0.265
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