NU

Model

Cylindrical Roller Bearings > Single-Row Cylindrical Roller Bearings > NU

product

ORDER
Bearing No.
ⁿ/ₐ		 SD
Inside Diameter
[mm]		 D
Outside Diameter
[mm]		 B
Width
[mm]		 R
Chamfer Dimension
[mm]		 R1
Chamfer Dimension
[mm]		 FW
Boundary Dimension
[mm]		 CR1
Basic Dynamic Load Ratings
[N]		 COR1
Basic Static Load Ratings
[N]		 LT
Thermal rated speed /Allowable maximum speed
[rpm]		 LM
Mechanical limit speed /Allowable maximum speed
[rpm]		 LG
Limiting Speed Grease
[rpm]		 LO
Limiting Speed Oil
[rpm]		 DBB1
Abutment and Fillet Dimensions min.
[mm]		 DBB2
Abutment and Fillet Dimensions max.
[mm]		 DA2
Abutment and Fillet Dimensions max.
[mm]		 RA
Abutment and Fillet Dimensions max.
[mm]		 RB
Abutment and Fillet Dimensions max.
[mm]		 MASS
Mass
[kg]
NU317W 85 180 41 3 3 108 212000 228000 4800 - 2600 3200 98 105 167 2.5 2.5 4.6
NU317M 85 180 41 3 3 108 212000 228000 4800 - 3400 4000 98 105 167 2.5 2.5 4.99
NU317EM & 85 180 41 3 3 108 360000 330000 4000 6700 3400 4000 98 105 167 2.5 2.5 5.23
NU317EM 85 180 41 3 3 108 291000 330000 4000 6700 3400 4000 98 105 167 2.5 2.5 5.23
NU317ET 85 180 41 3 3 108 291000 330000 4000 - 3400 4000 98 105 167 2.5 2.5 4.61
NU317ET7 85 180 41 3 3 108 291000 330000 4000 - 3400 4000 98 105 167 2.5 2.5 0
NU2317EM & 85 180 60 3 3 108 485000 485000 4300 6000 3000 3800 98 105 167 2.5 2.5 7.68
NU2317EM 85 180 60 3 3 108 395000 485000 4300 6000 3000 3800 98 105 167 2.5 2.5 7.68
NU2317ET 85 180 60 3 3 108 395000 485000 4300 - 3000 3800 98 105 167 2.5 2.5 0
NU2317ET7 85 180 60 3 3 108 395000 485000 4300 - 3000 3800 98 105 167 2.5 2.5 6.74
NU417M 85 210 52 4 4 113 335000 350000 4000 - 3000 3800 101 110 194 3 3 9.55
NU1018 90 140 24 1.5 1.1 103 88000 114000 5300 - 4500 5600 96.5 101 132 1.5 1 1.35
NU218EM & 90 160 30 2 2 107 205000 217000 4800 7100 4000 4800 99 104 151 2 2 2.59
NU218ET & 90 160 30 2 2 107 205000 217000 4800 - 4000 4800 99 104 151 2 2 2.29
NU218ET7 & 90 160 30 2 2 107 205000 217000 4800 - 4000 4800 99 104 151 2 2 2.29
NU218EM 90 160 30 2 2 107 182000 217000 4800 7100 4000 4800 99 104 151 2 2 2.59
NU218ET 90 160 30 2 2 107 182000 217000 4800 - 4000 4800 99 104 151 2 2 2.29
NU218ET7 90 160 30 2 2 107 182000 217000 4800 - 4000 4800 99 104 151 2 2 2.29
NU2218EM & 90 160 40 2 2 107 274000 315000 4800 6300 3600 4300 99 104 151 2 2 3.5
NU2218ET & 90 160 40 2 2 107 274000 315000 4800 - 3600 4300 99 104 151 2 2 3.11

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