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Lovejoy 685144381606 RRS110 hub is a spacer jaw coupling component for radially removable spacer assemblies. This sintered iron hub features a 3/4" bore with a 3/16 x 3/32" keyway. It is designed for use with RRS110 spacer assemblies, allowing for drop-out center section service without moving connected equipment, ideal for pump and motor applications requiring ANSI B73.1 set-back standards.
MODEL 0685144381606
$68.86 Each
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Returnable: See conditions
Bore
3/4 in
Coupling Size
RRS110
Finish
Metallic/Gray
Hub Length
2.44 in
Keyway Size
3/16 in W x 3/32 in D
Length Through Bore
1.68 in
Material
Sintered Iron
Maximum Speed
3600 rpm
OD
3.31 in
Screw Size
5/16-18
Type
Type RRS Style 1
| For RRS090-RRS110 | 2 Standard RRS Hubs, & 1 Spacer Assembly (consisting of 2 snap wrap spiders w/o ring, 2 collars with screws, & 1 spacer). For RRS150-RRS225: 1 Standard RRS Hub, 1 Standard RRSC Hub, & 1 Spacer Assembly (2 snap wrap siders w/o ring, 2 collars with screws, & 1 spacer). |
|---|
Specifications
| Description | RRS110 HUB 3/4 3/16X3/32 KW |
|---|---|
| Hub Style | 1 |
| Coupling Type | Jaw |
| Material | Sintered Iron |
| Color | Metallic/Gray |
| # of Jaws | 3 |
| Elastomeric Member | SOX (NBR) Rubber |
| Weight | 2.95 lb |
Dimensional Data
| Bore Size | 3/4 in |
|---|---|
| Coupling Size | RRS110 |
| Thread (Dimension T) | 5/16-18 |
| Keyway Size (W x D) | 3/16 x 3/32 in |
| Length thru Bore | 1.68 in42.67 mm |
| Outside Diameter | 3.310 in84.07 mm |
| Min. Bore (Dimensions ID1/ID2) | 0.625 in16.00 mm |
| Max. Bore (Dimensions ID1/ID2) | 1.625 in41 mm |
| Hub Length | 2.440 in61.98 mm |
| Dimension CD | 3.810 in96.77 mm |
| Dimension CL | 0.120 in3.05 mm |
| Dimension SL | 0.750 in19.05 mm |
| Cubic inches | 26.73288 in³ |
Performance Data
| Nominal Torque | 792.00 in·lb |
|---|---|
| Max. Speed | 3600.00 rpm |
| Rated HP at 100 rpm | 1.26 hp |
| Rated HP at 1, 200 rpm | 15.12 hp |
| Rated HP at 1, 800 rpm | 23.00 hp |
| Rated HP at 3, 600 rpm | 45.36 hp |
Spider Performance
- Nitrile Butadiene (Buna N) Rubber is a flexible elastomer material that is oil resistant, resembles natural rubber in resilience and elasticity and operates effectively in temperature range of -40° to 212° F (-40° to 100° C). Good resistance to oil. Standard elastomer. (Also applies to SXB Cushions. )
Notes
- RRS inch hubs are standard with two set screws, including those with No Keyway.
- RRS inch hubs are standard with two set screws and are drilled to accept retaining collar. Collars are supplied with spacers.
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Item must be unused.
Item must be in it's original package.
Restocking, shipping and handling fees may applied to any return with this manufacturer.
For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/