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TIMKEN Pillow Block Bearing: 2 in Bore, Cast Iron, Set Screws, 2 1/2 in Shaft Ht - Medium Duty Pillow Block Ball Bearings
TIMKENMedium Duty Pillow Block Ball Bearings

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

The TIMKEN Pillow Block Bearing is a medium-duty ball bearing unit with a 2-inch bore, designed for inch-system applications. This cast-iron housed bearing features set-screw locking and a maximum speed of 3400 RPM…

SKU 3G-OTH-104561

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

TIMKEN
Manufacturer Part Number
YASM 2
Type
Cast Iron, Set Screws
Overall Lg
8.75 in
Shaft Ht
2 1/2 in
Maximum Speed
3400 RPM Grease
Mounting Bolt Size
5/8 in
System of Measurement
Inch
View Full Spec Sheet

Technical Documents

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

Product Description

The TIMKEN Pillow Block Bearing is a medium-duty ball bearing unit with a 2-inch bore, designed for inch-system applications. This cast-iron housed bearing features set-screw locking and a maximum speed of 3400 RPM with grease lubrication. It has a 2 1/2-inch shaft height, an 8.75-inch overall length, and requires a 5/8-inch mounting bolt (manufacturer part number YASM 2).

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. This medium-duty unit with a 2-inch bore and cast-iron housing handles radial and light axial loads at speeds up to 3400 RPM with grease lubrication.

What are the specifications of the TIMKEN YASM 2 pillow block bearing?

The TIMKEN YASM 2 is a medium-duty pillow block bearing with a 2-inch bore, cast-iron housing, and set-screw locking. It has a 2 1/2-inch shaft height, 8.75-inch overall length, requires a 5/8-inch mounting bolt, and is rated for 3400 RPM with grease lubrication.

Where to buy TIMKEN pillow block bearings worldwide?

3G Electric supplies TIMKEN pillow block bearings like the YASM 2 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this medium-duty bearing unit.

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

Align the bearing housing on a flat support surface, tighten the mounting bolts to the specified torque, then secure the shaft by tightening the set screws evenly against the shaft. Use grease lubrication per TIMKEN recommendations and verify shaft alignment before full operation.

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 medium duty 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: 2 11/16 in Bore, Cast Iron, Set Screws, 3 1/2 in Shaft Ht (MPN YASM 2-11/16). Key specifications — Brand: TIMKEN; Maximum Speed: 2500 RPM Grease; Mounting Bolt Size: 3/4 in; System of Measurement: Inch.
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TIMKEN Pillow Block Bearing: 2 in Bore, Cast Iron, Set Screws, 2 1/2 in Shaft Ht, 8.75 in Overall Lg (MPN YAS 2 SGT). Key specifications — Brand: TIMKEN; Maximum Speed: 3400 RPM Grease; Mounting Bolt Size: 5/8 in; System of Measurement: Inch.

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TIMKEN Pillow Block Bearing: 1 3/16 in Bore, Cast Iron, Set Screws, 1 7/8 in Shaft Ht (MPN YASM 1-3/16 SGT). Key specifications — Brand: TIMKEN; Maximum Speed: 5600 RPM Grease; 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 7/8 in Shaft Ht (MPN YASM 1-3/16 SGT). Key specifications — Brand: TIMKEN; Maximum Speed: 5600 RPM Grease; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
TIMKEN Pillow Block Bearing: 2 1/4 in Bore, Cast Iron, Set Screws, 2 3/4 in Shaft Ht, 250°F Max Temp (MPN YASM 2-1/4). Key specifications — Brand: TIMKEN; Maximum Speed: 3000 RPM Grease; Mounting Bolt Size: 5/8 in; System of Measurement: Inch.
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TIMKEN Pillow Block Bearing: 1 1/2 in Bore, Cast Iron, Set Screws, 2 1/8 in Shaft Ht, 250°F Max Temp (MPN YASM 1-1/2H). Key specifications — Brand: TIMKEN; Maximum Speed: 4400 RPM Grease; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
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TIMKEN Pillow Block Bearing: 2 1/2 in Bore, Cast Iron, Set Screws, 3 in Shaft Ht, 10.5 in Overall Lg (MPN YASM 2-1/2). Key specifications — Brand: TIMKEN; Maximum Speed: 2700 RPM Grease; Mounting Bolt Size: 3/4 in; System of Measurement: Inch.
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TIMKEN Pillow Block Bearing: 3 in Bore, Cast Iron, Set Screws, 3 1/2 in Shaft Ht, 13 in Overall Lg (MPN YASM 3). Key specifications — Brand: TIMKEN; Maximum Speed: 2250 RPM Grease; Mounting Bolt Size: 3/4 in; System of Measurement: Inch.
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