Timken
Timken SAS 1 1/8 Pillow Block Bearing Ball 1-1/8 Bore hardware
Cast-iron pillow-block bearing with a 1-1/8 in bore, double-sealed radial ball insert and two-bolt mounting
- TypeTarps
- Size1/2"
- Double-sealed closure keeps contaminants out
- Cast iron housing provides rigid mounting base
- Alloy steel insert resists wear under load
- Wide -65 °F to 200 °F operating range
- Bolt-through two-hole pattern simplifies installation
Pillow Block Bearing 1 1/8 Bore
This Timken SAS pillow block bearing uses a 1 1/8 inch cylindrical bore to support rotating shafts in light industrial equipment. The cast iron housing and alloy steel insert suit maintenance teams who need a ready-to-mount unit for conveyor rollers or fan shafts.
Sustained Load Behaviour
Double seals retain the NGLI #2 equivalent grease while excluding contaminants during continuous operation. The bearing operates reliably between -65 and 200 degrees Fahrenheit, so thermal cycling in enclosed machinery does not degrade lubrication performance.
Build And Mounting Details
Two bolt-through holes spaced 4 5/8 inches centre-to-centre secure the housing to a flat surface. Overall height measures 3.265 inches with a base height of .657 inches, giving a compact profile that fits tight frames without shimming.
Highlights
- Double-sealed closure keeps contaminants out
- Cast iron housing provides rigid mounting base
- Alloy steel insert resists wear under load
- Wide -65 °F to 200 °F operating range
- Bolt-through two-hole pattern simplifies installation
Specifications
| Brand | TIMKEN |
|---|---|
| Type | Tarps |
| Size | 1/2" |
Questions about this item
How much heat can the SAS pillow block bearing handle during continuous operation?
The bearing operates between -65 °F and 200 °F, so it tolerates sustained high temperatures within that range.
What mounting hardware is required to install the 1 1/8 in bore bearing?
Two bolt-through holes spaced 4 5/8 in centre-to-centre accept standard bolts for the cast-iron housing.
Will the double-sealed insert work with an existing shaft that has a 1 1/8 in cylindrical bore?
Yes, the 1 1/8 in cylindrical bore and double-sealed radial ball insert are designed for that shaft size.
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