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Deep Groove Ball Bearings: The Industry Default and When to Reach for Something Else
If you pulled a bearing off general industrial equipment at random, there’s a good chance
Availability:
1 in stock
Four-bolt square cast iron flange unit, 1/2 in shaft, RHP Self-Lube 1017-1/2G set screw insert with spherical OD and relubrication facility.
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$32.27
1 in stock
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| MFR / Brand | RHP |
|---|---|
| MPN | SF1/2 |
| Model | SF-1/2 |
| ID | 1/2 in |
| Series | SF |
|---|---|
| Type | Flanged Mount Bearing |
| Lubricant | Grease |
| Material | Steel Bearing / Cast Iron Housing |
| Number Of Flanges | 4 |
| Bolt Center To Center | 2.125 in |
| Number Of Bolt Holes | 4 |
| Bolt Center To Center Length | 2.125 in |
| Number Of Bolt Holes For Fasteners | 4 |
| Mpn Variants | SF1/2, SF-1/2, SF 1/2, SF1-2 |
| Additional Attributes | Bearing insert: RHP 1017-1/2G; Insert outside diameter: spherical |
| Rolling Elements | Ball |
| Bearing Type | 4-Bolt Flange Bearing Unit |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Duty Type | Normal Duty |
| Locking Device | Set screw |
| Harmonization Code | 8482.10.5068 |
| Housing Material | Cast Iron |
| Expansion Type | Non-expansion |
| Industry Terms | 4-bolt square flange bearing unit; self-lube flange unit 1/2 inch; cast iron flange bearing; set screw flange bearing |
| Common Misspellings | RPH SF1/2; RHP SF 1/2 flange; RHP SF-1-2; RHP SF1/2 pillow block |
| Application Types | Conveyors; Light-duty machinery; Agricultural equipment; Material handling |
RHP SF1/2 is a Self-Lube four-bolt square flange bearing unit for a 1/2 in shaft. The cast iron housing carries an RHP 1017-1/2G ball bearing insert with a spherical outside diameter and grub screw locking. One flange unit with insert fitted. Unit Quantity: 1 Pc.
SF — RHP Self-Lube four-bolt square cast iron flange housing.
1/2 — 1/2 in shaft diameter.
1017-1/2G — RHP 1000-series insert, 1017 basic size, bored for a 1/2 in shaft; G denotes grub screw locking.
Bore Diameter: 0.5000 in (12.700 mm). Housing Material: Cast iron. Number Of Bolt Holes: 4. Locking Device: Set screw. Rolling Elements: Ball. Lubricant: Grease. Expansion Type: Non-expansion. Seal Type: Single rubber seal. Series: SF. Harmonization Code: 8482.10.5068.
Housing Style: four-bolt square flange. Bolt Center To Center Length: 2.125 in. The spherical insert outside diameter takes up initial misalignment in the housing, and the insert carries a relubrication facility.
Replacement insert: RHP 1017-1/2G. Also written SF-1/2 and SF 1/2.
1/2 in shaft, locked with a grub screw.
A four-bolt square cast iron flange on 2.125 in bolt centers.
The RHP 1017-1/2G ball bearing insert with a spherical outside diameter.
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