On request
RPMBRND
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RPMBRND ZA2112
#ZA2112
On request
Pillow Block Roller Bearing Unit - 1.7500 in Bore Dia., Two-Bolt Base, Solid Pillow Block, Cast Iron Material, Non-Expansion Bearing (Fixed)
Price on request — a consultant will confirm lead time and terms.
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RPMBRND — RPMBRND ZA2112
- Series 2000 collar mounted spherical roller bearing units provide economic and versatile arrangements for supporting shafts that carry substantial radial or combination radial and thrust loads and oscillatory or dynamic conditions
- Aligned by the retainers and the outer races, so despite misalignment, the roller load is always equally distributed across the surface
- This distribution of load, prevents high edge load stresses on the rollers and therefore it is not necessary to derate the bearing for misalignment conditions
- Misalignment capabilities: Total of 3°
- Cast iron housing
Specifications
| Brand | RPMBRND |
| Category | PILLOW BLOCK ROLLER BEARING UNITS |
| Bore diameter | 1.75 in |
| Base width | 2-1/2 in |
| Overall length | 7.125 in |
| Expansion type | Non-Expansion Bearing (Fixed) |
| Overall height | 4.25 in |
| Finish/coating | Powder Coated |
| Mounting | Two-Bolt Base |
| Overall width | 3-1/8 in |
| Bearing type | Spherical Roller |
| Seal type | Clearance/Non-Contact |
| Bore type | Round |
| Radial dynamic load capacity | 20200 lb |
| Housing construction | Solid Pillow Block |
| Radial static load capacity | 21300 lb |
| Base to bore centerline | 2.125 in |
| Maximum rpm | 4450 RPM |
| Duty type | Standard Duty |
| Lubrication type | Lubrication Fitting |
| Housing material | Cast Iron |
| Series | 2000 |
| Locking device | Concentric Collar |
| Standards met | ANSI/ABMA STD 9-1990 |
| Bolt center-to-center length | 5-1/2 in |
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