Pillow Block Ball Bearing Unit – SY 30 TF
The SY 30 TF pillow block ball bearing unit features an extended inner ring with set screw locking, mounted in a cast iron housing. Built to ISO standards, it is a strong, cost-effective, ready-to-mount solution that comes pre-lubricated and sealed for reliable performance.
Original price was: $32.69.$30.98Current price is: $30.98.
(Save $1.71)Description
The SY 30 TF pillow block ball bearing unit is designed for applications with both constant and alternating shaft rotation. Its insert bearing is securely mounted in a cast iron housing that can be bolted to a support surface, providing stable and long-lasting operation.
The inner ring is extended on both sides and locked onto the shaft using set screws, offering quick and reliable mounting without the need for additional components. This locking method minimizes downtime and ensures dependable performance.
Factory lubrication and efficient sealing protect the bearing against contamination and extend service life. Combined with its robust construction, the SY 30 TF offers a cost-effective, low-maintenance solution for a wide range of industrial machinery applications.
Specifications
| Feature | Details |
|---|---|
| Part number | SY 30 TF |
| Weight | 1.07 kg |
| Housing type | Pillow block, normal base |
| Material, housing | Cast iron |
| Material, bearing | Bearing steel |
| Coating | Without |
| Retaining feature, inner ring | Set screws |
| Bore type | Cylindrical |
| Rubber seating ring | Without |
| Sealing, bearing | Seal and flinger on both sides |
| Sealing type | Contact, standard |
| Sealing, unit | Optional end cover |
| Lubricant | Grease |
| Relubrication hole | With |
| Grease fitting | With |
| Attachment bolt diameter | 12 mm |
| Shaft diameter | 30 mm |
| Centre height (pillow block) | 42.9 mm |
| Housing overall width | 40 mm |
| Centre distance between bolt holes | 117.5 mm |
| Bearing width, total | 38.1 mm |
| Basic dynamic load rating | 19.5 kN |
| Basic static load rating | 11.2 kN |
| Limiting speed | 6 300 r/min (with shaft tolerance h6) |
| Number of bolt holes | 2 |
| Fastening bolt hole type | Plain |
| eClass code | 23-05-08-02 |
| UNSPSC code | 31171536 |
Additional information
| Weight | 1.07 kg |
|---|







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