On request
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QM BEARINGS (TIMKEN)
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QM BEARINGS (TIMKEN) QACW20A400ST
#QACW20A400ST
On request
Flange-Mount Roller Bearing Unit - Spherical Roller, 4.0000 in Bore , Non-Expansion Bearing (Fixed), Heavy Duty, Cast Steel, Single Concentric Collar
Price on request — a consultant will confirm lead time and terms.
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QM BEARINGS (TIMKEN) — QM BEARINGS (TIMKEN) QACW20A400ST
- Concentric locking collar with two set screws at 60 degrees to provide maximum positive locking power with minimal run out
- Double collared insert provides double the holding power compared to our standard single collared insert
- Labrynith non-contacting, non-purging seal with DuPont™ Teflon® is used in high-speed applications, superior in dirty and wet conditions, able to operate at high temperatures, resistant to most chemicals and abrasion-resistant
Specifications
| Brand | QM BEARINGS (TIMKEN) |
| Category | FLANGE-MOUNT ROLLER BEARING UNITS |
| Bore diameter | 4 in |
| Expansion type | Non-Expansion Bearing (Fixed) |
| Bolt center-to-center length | 6.63 in |
| Seal type | Labyrnith non-contacting, non-purging seal with DuPont? Teflon® |
| Bolt circle diameter | 9.38 in |
| Pilot diameter | 8.125 in |
| Overall length/diameter | 10.88 in |
| Radial dynamic load capacity | 97700 lbs |
| Overall height | 4.86 in |
| Radial static load capacity | 113000 lbs |
| Flange mounting type | Four-Bolt Piloted |
| End type | Open |
| Bearing type | Spherical Roller |
| Lubrication type | Lubrication Fitting |
| Housing construction | Solid Housing |
| Bolt size | 0.75 in |
| Bore type | Round |
| Finish / coating | Powder coat |
| Duty type | Heavy Duty |
| Manufacturer upc number | 883450037785 |
| Housing material | Cast Steel |
| Manufacturer product page | https://cad.timken.com/item/-roller-bearing-solid-block-housed-units-2/single-concentric-piloted-flange-cartridge/qacw20a400s-4 |
| Overall width | 4.86 in |
| Manufacturer catalog | http://cad.timken.com/category/-roller-bearing-solid-block-housed-units-2 |
| Locking device | Single Concentric Collar |
| Weight | 43 lbs |
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