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)
NF210E 50 90 20 1.1 1.1 - 81.5 70.4 78 6300 7500 56.5 - - 83.5 82 82 1 0.578
NUP210E 50 90 20 1.1 1.1 59.5 - 70.4 78 6300 7500 56.5 - 66 83.5 - - 1 0.591
NU2210EM 50 90 23 1.1 1.1 59.5 - 82.5 90 6300 7500 56.5 57 62 83.5 - - 1 0.65
NJ2210EM 50 90 23 1.1 1.1 59.5 - 82.5 90 6300 7500 56.5 57 66 83.5 - - 1 0.666
NJ2210ETN1 50 90 23 1.1 1.1 59.5 - 76 98 6300 7500 56.5 57 66 83.5 - - 1 0.579
NU5210XPC3 50 90 30.16 1.1 1.1 60.45 - 99 128 6300 7500 56 58 62 84 - - 1 0.902
N310M 50 110 27 2 2 - 95 94.6 97 5000 6000 59 93 - 101 97 97 2 1.17
NJ310M 50 110 27 2 2 65 - 94.6 97 5000 6000 59 63 73 101 - - 2 1.36
NJ310M+HJ310 50 110 27 2 2 65 - 94.5 97 5000 6000 59 63 73 101 - - 2 1.52
NU310M/C3 50 110 27 2 2 65 - 94.6 97 5000 6000 59 63 67 101 - - 2 1.29
N310EM 50 110 27 2 2 - 97 119 115 5000 6000 59 95 - 101 99 99 2 1.3
N310E 50 110 27 2 2 - 97 119 125 5000 6000 59 95 - 101 99 99 2 1.3
NJ310E 50 110 27 2 2 65 - 119 125 5000 6000 59 63 73 101 - - 2 1.33
NU310E 50 110 27 2 2 65 - 119 125 5000 6000 59 63 67 101 - - 2 1.29
NUP310M 50 110 27 2 2 65 - 94.5 97 5000 6000 61 - 73 99 - - - 1.37
QQ二维码
微信二维码
抖音二维码