On request
SEALMASTER
Call
SEALMASTER USRB5520AE-307
#USRB5520AE-307
On request
739817
Manufacturer description739817 Pillow Block Spherical Roller Bearing Unit - 3.4375 in Bore Dia., Two-Bolt Base, Solid Pillow Block, Ductile Iron Material, Expansion Bearing (Floating)
Price on request — a consultant will confirm lead time and terms.
Need to confirm compatibility?
Talk to a technical consultant
SEALMASTER — SEALMASTER USRB5520AE-307
- With Seal Flinger
- NLGI#2 Lithium Complex
Specifications
| Brand | SEALMASTER |
| Category | PILLOW BLOCK ROLLER BEARING UNITS |
| Bore diameter | 3.4375 in |
| Expansion type | Expansion Bearing (Floating) |
| Overall length | 15.25 in |
| Finish/coating | Uncoated |
| Overall height | 9 in |
| Overall width | 6.2344 in |
| Mounting | Two-Bolt Base |
| Seal type | Felt Seal |
| Bearing type | Spherical Roller |
| Radial dynamic load capacity | 72640 lb |
| Bore type | Round |
| Lubrication type | Lubrication Fitting |
| Housing construction | Solid Pillow Block |
| Operating temperature range | Max 250° |
| Base to bore centerline | 4.5 in |
| Bolt size | 0.875 in |
| Housing material | Ductile Iron |
| Series | USRB 5000 |
| Locking device | Adapter Mount |
| Standards met | ABMA, ISO |
| Bolt center-to-center length | 11.6250 to 13.1250 in |
| Additional details | NOTICE: One expansion unit is to be used in conjunction with one nonexpansion unit for applications using an adapter lock unit. Failure to utilize one expansion and one non-expansion unit is likely to result in reduced bearing performance. |
| Base width | 4.375 in |
| Manufacturer catalog number | 739817 |
Related products
Illustrative image
Illustrative image
Illustrative image