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TIMKEN Pillow Block Bearing: 2 in Bore, Cast Iron, Set Screws, 2 1/4 in Shaft Ht - General Purpose Pillow Block Ball Bearings
TIMKENGeneral Purpose Pillow Block Ball Bearings

TIMKEN Pillow Block Bearing: 2 in Bore, Cast Iron, Set Screws, 2 1/4 in Shaft Ht

The TIMKEN Pillow Block Bearing (SKU 842WC8, MPN YAS 2S) is a general purpose pillow block ball bearing with a 2 in bore, designed for inch-system applications. This cast-iron unit features set screws and a 2 1/4 in…

SKU 3G-OTH-116707

Brand
TIMKEN
Item
Pillow Block Bearing: 2 in Bore, Cast Iron, Set Screws, 2 1/4 in Shaft Ht
Category
General Purpose Pillow Block Ball Bearings
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Technical Specifications

TIMKEN
Manufacturer Part Number
YAS 2S
Type
Cast Iron, Set Screws
Shaft Ht
2 1/4 in
Overall Ht
4.5 in
Maximum Speed
7,000 RPM Grease
Mounting Bolt Size
5/8 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 (SKU 842WC8, MPN YAS 2S) is a general purpose pillow block ball bearing with a 2 in bore, designed for inch-system applications. This cast-iron unit features set screws and a 2 1/4 in shaft height, with a 4.5 in overall height and a 5/8 in mounting bolt size. It is rated for a maximum speed of 7,000 RPM with grease lubrication.

Frequently Asked Questions

What is a TIMKEN pillow block bearing used for?

A TIMKEN pillow block bearing supports rotating shafts in industrial machinery, such as conveyors, fans, and pumps. It houses a bearing in a cast-iron block with set screws for shaft mounting, handling radial and light axial loads in inch-system applications.

What are the specifications of the TIMKEN YAS 2S pillow block bearing?

The TIMKEN YAS 2S pillow block bearing has a 2 in bore, cast-iron housing with set screws, 2 1/4 in shaft height, 4.5 in overall height, and 5/8 in mounting bolt size. It is rated for a maximum speed of 7,000 RPM with grease lubrication and uses inch-system measurements.

Where to buy TIMKEN pillow block bearings worldwide?

3G Electric supplies TIMKEN pillow block bearings like the YAS 2S to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this inch-system, cast-iron bearing with a 2 in bore.

How to install a TIMKEN pillow block bearing with set screws?

To install a TIMKEN pillow block bearing, align the shaft with the bore, tighten the set screws evenly to secure the shaft, and bolt the base to a flat surface using 5/8 in bolts. Ensure proper grease lubrication and check alignment to avoid premature wear.

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: 17 mm Bore, Cast Iron, Set Screws, 30.16 mm Shaft Ht, 31 mm Overall Wd (MPN YAS 17). Key specifications — Brand: TIMKEN; Maximum Speed: 10200 RPM Grease; Mounting Bolt Size: M10; System of Measurement: Metric.
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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 3/16 in Bore, Cast Iron, Set Screws, 1 43/64 in Shaft Ht (MPN SAS 1-3/16). Key specifications — Brand: TIMKEN; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
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 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.