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Dodge 042121 H2S-SFXT-518 SAF-XT two-bolt pillow block housing for spherical roller bearings. Cast iron housing with 4" (101.6 mm) base-to-center height, 3/4" bolt diameter, and 10.75"-11.25" bolt spacing. Greasable design for heavy-duty industrial and
MODEL 042121
Contact supplier for technical support on: +1-864-284-5700
$723.07 Each
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Typically Ships in: 1 day
Returnable: See conditions
Base to center height
4.0000 in, 101.6 mm
Bearing component
Housing
Bearing type
Spherical roller, spherical roller
Bolt Diameter
0.7500 in
Bolt to bolt max
11.2500 in, 285.75 mm
Bolt to bolt min
10.7500 in, 273.05 mm
Greasable
Yes
Housing type
Two-bolt pillow block
SAF-XT Spherical Roller Bearings
Features/Benefits
The SAF-XT pillow block has only one grease fitting. Bearings with costly, comparably effective auxiliary seals have up to three grease fittings. The single fitting speeds up lubrication, reduces chance for voids. Complete fill, bearing action, and configuration of reservoir assure maximum purging effectiveness. Grease relief channels result in self-centering positive contact seal. These factors make SAF-XT blocks easy to lubricate.
The SAF-XT Pillow Block Housing is designed for typical SAF dimensional interchangeability, complete with such desirable features as 4-bolt caps, cap removal pry slots, elongated bolt holes, and dimpled feet for doweling. In addition to these features the SAF-XT housing also incorporates a better grease purging/sealing system for extra protection of the bearing in a hostile environment.
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.
| Brand | Hitachi America |
| Model | P1-02130-HFUF |
Item must be unused and undamaged, in it's orginal package. For Dodge there is typically a 10% + $30 US re-stocking fee, although it may vary from case to case. Re-packing fees may apply. Re-stocking fee applies bor both returns for credit and return for exchange.
Warranty is redeemed directly with manufacturer. If your item was damaged during usage, please let us know and we will help you get in touch with your nearest service center, they will guide you about the steps to follow to redeem the manufacturer's warranty.
For further information on our returns/warranty policy, please visit:
https://www.mrosupply.com/page/returnwarranty-policy/