NU Bearings: • inch series • metric series
NX Bearings: inch series • metric series
• part numbering system • technical data
INCH SERIES NX BEARINGS - UP TO 3" BORE
Nominal
Bearing
Bore		 Recommended Installed
Bearing
ID*		 Bearing
Length
NPB Part No.
RFQ per item		 Bearing
Length
NPB Part No.
RFQ per item		 Bearing
Length
NPB Part No.
RFQ per item		 Bearing
Length
NPB Part No.
RFQ per item
Shaft
Diam.		 Housing
Diam.
1/2 .5000
.4990		 .6345
.6352		 .5007
.5038		 3/8
08NX06		 1
08NX08		    
5/8 .6250
.6240		 .7596
.7604		 .6258
.6290		 5/8
10NX10		 1
10NX12		    
3/4 .7500
.7488		 .8846
.8854		 .7508
.7540		 3/4
12NX12		 1
12NX16		    
7/8 .8750
.8738		 1.0097
1.0105		 .8759
.8791		 3/4
14NX12		 1
14NX16		    
1 1.0000
0.9988		 1.1348
1.1356		 1.0010
1.0042		 3/4
16NX12		 1
16NX16		    
1 1/8 1.1250
1.1238		 1.2598
1.2606		 1.1260
1.1292		 3/4
18NX12		 1
18NX16		    
1 1/4 1.2500
1.2484		 1.4160
1.4170		 1.2512
1.2550		 3/4
20NX12		 1
20NX16		    
1 3/8 1.3750
1.3734		 1.5410
1.5420		 1.3762
1.3800		 1
22NX16		 2
22NX24		    
1 1/2 1.5000
1.4984		 1.6660
1.6670		 1.5012
1.5050		 1
24NX16		 2
24NX24		 2
24NX32		  
1 5/8 1.6250
1.6234		 1.7910
1.7920		 1.6262
1.6300		 1
26NX16		 2
26NX24		 2
26NX32		  
1 3/4 1.7500
1.7484		 1.9371
1.9381		 1.7515
1.7577		 1
28NX16		 2
28NX24		 2
28NX32		  
1 7/8 1.8750
1.8734		 2.0621
2.0633		 1.8765
1.8829		 1
30NX16		 2
30NX24		 2
30NX32		 2
30NX36
2 2.0000
1.9982		 2.1871
2.1883		 2.0015
2.0079		 1
32NX16		 2
32NX24		 2
32NX32		  
2 1/2 2.5000
2.4982		 2.6871
2.6883		 2.5015
2.5079		 1 1/2
40NX24		 2
40NX32		 3
40NX40		  
3 3.0000
2.9982		 3.1875
3.1889		 3.0019
3.0085		 1 1/2
48NX24		 2
48NX32		 3
48NX40		 3
48NX48