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NTN ARFLU-2.3/16 is a 4-bolt flange mounted bearing unit with a 2-3/16 inch bore. Features an eccentric collar locking mechanism and a cast iron housing. Designed for industrial applications requiring secure shaft mounting and easy installation.
MODEL ARFLU-2.3/16
$157.18 Each
Prices are subject to change
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Returnable:No
I.D.
2.1875 in
O.D.
3.937 in
Width
1.6929 in
Specifications
| Mounted Unit Data Sheet | ||
|---|---|---|
| Ultra-Class 2 Bolt Flanged Narrow Inner Ring Set Screw Type | ||
| NTN Part Number | ARFLU-2 | |
| Bearing Insert # | A-AR211-200D1 | |
| Housing # | FLU211D1V50 | |
| Weight | N/A (lbs) / N/A (kg) | |
| Dimensions | Features/Options | ||||
|---|---|---|---|---|---|
| Dimension | Imperial | Metric | Option | Code | Description |
|
Bore d H L J A A1 A2 A0 N B S Lube Hole of Housing |
2.0000 (in) 8.5313 (in) 5.2813 (in) 7.2500 (in) 1.9375 (in) 0.8125 (in) 1.2188 (in) 2.4375 (in) 0.6719 (in) 1.6929 (in) 0.4720 (in) 1/8-27NPT |
50.800 (mm) 216.694 (mm) 134.144 (mm) 184.150 (mm) 49.213 (mm) 20.638 (mm) 30.956 (mm) 61.913 (mm) 17.066 (mm) 43.000 (mm) 11.989 (mm) 1/8-27NPT |
Bearing Insert |
AR |
Narrow inner ring, set screw locking, nylon cage |
| Basic Load Ratings | Limiting Speeds | ||||
|---|---|---|---|---|---|
| Static Dynamic |
0 (N) 0 (N) |
0 (N) 0 (N) |
Oil Seals Grease |
N/A N/A N/A |
|
How do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
#126885
Brand
Dodge
Model
F2B-VSC-203
#326679
Brand
SKF Bearing
Model
FYT 2.3/16 RM
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