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]
NU2218ET7 & 90 160 40 2 2 107 274000 315000 4800 - 3600 4300 99 104 151 2 2 3.11
NU2218EM 90 160 40 2 2 107 242000 315000 4800 6300 3600 4300 99 104 151 2 2 3.5
NU2218ET 90 160 40 2 2 107 242000 315000 4800 - 3600 4300 99 104 151 2 2 3.11
NU2218ET7 90 160 40 2 2 107 242000 315000 4800 - 3600 4300 99 104 151 2 2 3.11
NU318W 90 190 43 3 3 113.5 240000 265000 4500 - 2600 3000 103 112 177 2.5 2.5 5.39
NU318M 90 190 43 3 3 113.5 240000 265000 4500 - 3200 3800 103 112 177 2.5 2.5 5.82
NU318EM & 90 190 43 3 3 113.5 390000 355000 4000 6300 3200 3800 103 111 177 2.5 2.5 6.06
NU318EM 90 190 43 3 3 113.5 315000 355000 4000 6300 3200 3800 103 111 177 2.5 2.5 6.06
NU318ET 90 190 43 3 3 113.5 315000 355000 4000 - 3200 3800 103 111 177 2.5 2.5 5.29
NU318ET7 90 190 43 3 3 113.5 315000 355000 4000 - 3200 3800 103 111 177 2.5 2.5 0
NU2318EM & 90 190 64 3 3 113.5 535000 535000 4000 5600 2800 3400 103 111 177 2.5 2.5 9.08
NU2318EM 90 190 64 3 3 113.5 435000 535000 4000 5600 2800 3400 103 111 177 2.5 2.5 9.08
NU2318ET 90 190 64 3 3 113.5 435000 535000 4000 - 2800 3400 103 111 177 2.5 2.5 7.9
NU2318ET7 90 190 64 3 3 113.5 435000 535000 4000 - 2800 3400 103 111 177 2.5 2.5 7.91
NU418M 90 225 54 4 4 123.5 375000 400000 3600 - 2800 3400 106 120 209 3 3 11.5
NU1019 95 145 24 1.5 1.1 108 90500 120000 5000 - 4300 5300 101.5 106 137 1.5 1 1.41
NU219EM & 95 170 32 2.1 2.1 112.5 249000 265000 4300 6700 3800 4500 106 110 159 2 2 3.16
NU219ET & 95 170 32 2.1 2.1 112.5 249000 265000 4300 - 3800 4500 106 110 159 2 2 2.82
NU219ET7 & 95 170 32 2.1 2.1 112.5 249000 265000 4300 - 3800 4500 106 110 159 2 2 0
NU219EM 95 170 32 2.1 2.1 112.5 220000 265000 4300 6700 3800 4500 106 110 159 2 2 3.16

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