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TIMKEN Pillow Block Bearing: 5/8 in Bore, Cast Iron, Eccentric Collar - General Purpose Pillow Block Ball Bearings
TIMKENGeneral Purpose Pillow Block Ball Bearings

TIMKEN Pillow Block Bearing: 5/8 in Bore, Cast Iron, Eccentric Collar

The TIMKEN Pillow Block Bearing (SKU 46R437, MPN RAS 5/8) is a general purpose pillow block ball bearing with a 5/8 in bore. It features a cast iron housing, an eccentric collar, and a 1 11/64 in shaft height. The…

SKU 3G-OTH-112092

Brand
TIMKEN
Item
Pillow Block Bearing: 5/8 in Bore, Cast Iron, Eccentric Collar
Category
General Purpose Pillow Block Ball Bearings
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Technical Specifications

TIMKEN
Manufacturer Part Number
RAS 5/8
Type
Cast Iron, Eccentric Collar
Shaft Ht
1 11/64 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 (SKU 46R437, MPN RAS 5/8) is a general purpose pillow block ball bearing with a 5/8 in bore. It features a cast iron housing, an eccentric collar, and a 1 11/64 in shaft height. The bearing uses a 3/8 in mounting bolt size and is measured in inches.

Frequently Asked Questions

What is the TIMKEN RAS 5/8 pillow block bearing used for?

The TIMKEN RAS 5/8 is a general purpose pillow block ball bearing used to support rotating shafts in industrial machinery. Its cast iron housing and eccentric collar provide secure shaft mounting in conveyors, fans, and material handling equipment across manufacturing and processing plants.

What are the specifications of the TIMKEN RAS 5/8 pillow block bearing?

The TIMKEN RAS 5/8 has a 5/8 in bore, cast iron housing with eccentric collar, and a 1 11/64 in shaft height. It uses a 3/8 in mounting bolt size and is an inch-system bearing. The manufacturer part number is RAS 5/8.

Where to buy the TIMKEN RAS 5/8 pillow block bearing worldwide?

3G Electric supplies the TIMKEN RAS 5/8 pillow block bearing to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this inch-system bearing with a 5/8 in bore and cast iron housing.

How to install a TIMKEN eccentric collar pillow block bearing?

To install the TIMKEN RAS 5/8, slide the bearing onto the shaft, align the eccentric collar with the shaft keyway, and rotate the collar in the direction of shaft rotation to lock it. Tighten the setscrew against the shaft flat. Use a 3/8 in bolt to secure the housing to the mounting surface.

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: 3/4 in Bore, Cast Iron, Eccentric Collar, 1 5/16 in Shaft Ht (MPN RAS 3/4). Key specifications — Brand: TIMKEN; Mounting Bolt Size: 3/8 in; System of Measurement: Inch.
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TIMKEN Pillow Block Bearing: 1 3/16 in Bore, Cast Iron, Eccentric Collar, 1 43/64 in Shaft Ht (MPN RAS 1-3/16). Key specifications — Brand: TIMKEN; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
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TIMKEN Pillow Block Bearing: 7/8 in Bore, Cast Iron, Set Screws, 1 27/64 in Shaft Ht, 200°F Max Temp (MPN SAS 7/8). Key specifications — Brand: TIMKEN; Mounting Bolt Size: 3/8 in; System of Measurement: Inch.
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TIMKEN Pillow Block Bearing: 7/8 in Bore, Cast Iron, Set Screws, 1 27/64 in Shaft Ht, 200°F Max Temp (MPN SAS 7/8). Key specifications — Brand: TIMKEN; Mounting Bolt Size: 3/8 in; System of Measurement: Inch.
TIMKEN Pillow Block Bearing: 1 3/16 in Bore, Cast Iron, Eccentric Collar, 1 43/64 in Shaft Ht (MPN VAS 1-3/16). 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, Eccentric Collar, 1 43/64 in Shaft Ht (MPN VAS 1-3/16). Key specifications — Brand: TIMKEN; Mounting Bolt Size: 1/2 in; System of Measurement: Inch.
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.