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TIMKEN Pillow Block Bearing: 7/8 in Bore, Cast Iron, Set Screws, 1 27/64 in Shaft Ht - General Purpose Pillow Block Ball Bearings
TIMKENGeneral Purpose Pillow Block Ball Bearings

TIMKEN Pillow Block Bearing: 7/8 in Bore, Cast Iron, Set Screws, 1 27/64 in Shaft Ht

The TIMKEN Pillow Block Bearing is a general purpose ball bearing with a 7/8 in bore, designed for inch-system applications. This cast-iron unit features set screw locking and a 1 27/64 in shaft height, with a…

SKU 3G-OTH-112242

Brand
TIMKEN
Item
Pillow Block Bearing: 7/8 in Bore, Cast Iron, Set Screws, 1 27/64 in Shaft Ht
Category
General Purpose Pillow Block Ball Bearings
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Technical Specifications

TIMKEN
Manufacturer Part Number
SAS 7/8
Type
Cast Iron, Set Screws
Max Temp
200°F
Shaft Ht
1 27/64 in
Mounting Bolt Size
3/8 in
System of Measurement
Inch
View Full Spec Sheet

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TIMKEN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TIMKEN Pillow Block Bearing is a general purpose ball bearing with a 7/8 in bore, designed for inch-system applications. This cast-iron unit features set screw locking and a 1 27/64 in shaft height, with a maximum operating temperature of 200°F. It uses a 3/8 in mounting bolt size and is identified by manufacturer part number SAS 7/8.

Frequently Asked Questions

What is a TIMKEN pillow block bearing used for?

A TIMKEN pillow block bearing supports rotating shafts in industrial machinery, conveyors, and material handling systems. Its cast-iron housing and set screw locking provide reliable shaft retention in moderate-load, inch-system applications up to 200°F.

What are the specifications of the TIMKEN SAS 7/8 pillow block bearing?

The TIMKEN SAS 7/8 has a 7/8 in bore, cast-iron housing with set screw locking, 1 27/64 in shaft height, 3/8 in mounting bolt size, and a maximum operating temperature of 200°F. It is designed for inch-system applications.

Where to buy TIMKEN pillow block bearings worldwide?

3G Electric supplies TIMKEN pillow block bearings worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide genuine TIMKEN parts like the SAS 7/8 to customers across 14 departments, including power transmission.

How to install a TIMKEN set screw pillow block bearing?

Mount the bearing on a clean shaft, align the housing with the support structure, and tighten the mounting bolts to the specified torque. Secure the shaft by tightening the set screws evenly against the shaft flat. Ensure operating temperature stays below 200°F.

Used in

Common applications for TIMKEN
Conveyor systems — TIMKEN RA115RRB spherical insert bearings for idler rollers and pulleys
Agricultural equipment — TIMKEN RCSM1 cartridge bearing units for tillage and harvesting machinery
Material handling — TIMKEN YASM 1-7/16 pillow block bearings for belt conveyors and elevators
Industrial fans — TIMKEN 6319 radial ball bearings for high-speed fan shafts
Pump drives — TIMKEN SCJ 5/8 flange-mount bearings for close-coupled pump applications
Packaging machinery — TIMKEN YCJ 30 SGT flange-mount bearings for indexing and feed mechanisms

TIMKEN Products

3G Electric supplies TIMKEN general purpose pillow block ball bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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TIMKEN Pillow Block Bearing: 1 1/4 in Bore, Cast Iron, Set Screws, 1 7/8 in Shaft Ht, 200°F Max Temp (MPN SAS 1-1/4). Key specifications — Brand: TIMKEN; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
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TIMKEN Pillow Block Bearing: 1 in Bore, Cast Iron, Set Screws, 1 5/16 in Shaft Ht, 5.5 in Overall Lg (MPN YAK 1 SGT). Key specifications — Brand: TIMKEN; Maximum Speed: 6700 RPM Grease; Mounting Bolt Size: 3/8 in; System of Measurement: Inch.
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TIMKEN Pillow Block Bearing: 1 1/2 in Bore, Cast Iron, Set Screws, 1 59/64 in Shaft Ht, Contact (MPN YAS 1-1/2 SGT). Key specifications — Brand: TIMKEN; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
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TIMKEN Pillow Block Bearing: 1 1/2 in Bore, Cast Iron, Set Screws, 1 59/64 in Shaft Ht, Contact (MPN YAS 1-1/2 SGT). Key specifications — Brand: TIMKEN; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
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TIMKEN Pillow Block Bearing: 1 7/16 in Bore, Cast Iron, Set Screws, 1 7/8 in Shaft Ht (MPN SAS 1-7/16). Key specifications — Brand: TIMKEN; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
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TIMKEN Pillow Block Bearing: 1 5/16 in Bore, Cast Iron, Set Screws, 1 7/8 in Shaft Ht (MPN UCP207-21). Key specifications — Brand: TIMKEN; Maximum Speed: 5100 RPM Grease; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
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TIMKEN Pillow Block Bearing: 1 5/16 in Bore, Cast Iron, Set Screws, 1 7/8 in Shaft Ht (MPN UCP207-21). Key specifications — Brand: TIMKEN; Maximum Speed: 5100 RPM Grease; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.