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Timken SAS 1 1/8 pillow block bearing, cast iron housing, double sealed, 1-1/8 inch bore

Timken

Timken SAS 1 1/8 Pillow Block Bearing Ball 1-1/8 Bore hardware

SKU CH-XY1J-Z9XS3

Cast-iron pillow-block bearing with a 1-1/8 in bore, double-sealed radial ball insert and two-bolt mounting

  • Size1/2 in
  • Product typeTarps
  • 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.

How it compares

Measured against everything we stock in General Hardware & Accessories, at today’s prices. Recalculated every night.

Price $70.99
Pricier than about 80% of the 2,607 comparable items (median $18.99).

Specifications

Product
Brand nameTIMKEN
Product typeTarps
Size & build
Size1/2 in

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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