SEALMASTER USRB5520AE-307
SEALMASTER
SEALMASTER USRB5520AE-307
USRB5520AE-307 PART NUMBER
739817
MFR
739817 Pillow Block Spherical Roller Bearing Unit - 3.4375 in Bore Dia., Two-Bolt Base, Solid Pillow Block, Ductile Iron Material, Expansion Bearing (Floating)
QTY QUOTESEALMASTER - SEALMASTER USRB5520AE-307
With Seal Flinger
NLGI#2 Lithium Complex
SPECIFICATIONS
| 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 |
