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Availability:
2 in stock
NSK RHP SF2-3/4 four-bolt square flange bearing unit, 2-3/4 in (69.85 mm) bore, cast iron, setscrew locking, self-lube ball insert — new old stock.
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$250.14
2 in stock
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| MFR / Brand | RHP |
|---|---|
| MPN | SF2-3/4 |
| Model | SF-2-3/4 |
| ID | 2-3/4 in |
| Material | Cast Iron |
|---|---|
| Condition | New – Open box |
| Type | Flanged Mount Bearing |
| Category Id | 35565 |
| Currency | USD |
| Condition Note | New Old Stock |
| Bearing Insert Type | Ball |
The RHP SF2-3/4 is a four-bolt square flange bearing unit with a 2-3/4 in (69.85 mm) bore, pairing a wide-inner-ring self-lube ball insert (C3 clearance, nitrile seals) with a BS1452 cast iron flange housing. Shaft locking is by setscrew (grub screw), the spherical insert OD self-aligns for mounting misalignment, and the unit is relubricatable. It carries dynamic/static load ratings of 66.0 kN (14,840 lbf) and 49.5 kN (11,130 lbf) at a maximum speed of 2,300 rpm; unit weight approx. 8.6 kg (19.0 lb). Housing envelope: 196.5 mm (7.736 in) across the flange, 152.4 mm (6.000 in) bolt centers, 158.5 mm (6.240 in) height. RHP is an NSK brand (RHP Self-Lube). Also written SF2.3/4, MSF2-3/4, SF 2-3/4. Common on conveyors, fans, agricultural and general drives.
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