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TIMKEN Pillow Block Bearing: 1 5/8 in Bore, Cast Iron, Eccentric Collar - General Purpose Pillow Block Ball Bearings
TIMKENGeneral Purpose Pillow Block Ball Bearings

TIMKEN Pillow Block Bearing: 1 5/8 in Bore, Cast Iron, Eccentric Collar

The TIMKEN Pillow Block Bearing (MPN RAS 1-5/8) is a general purpose pillow block ball bearing with a 1 5/8 in bore, designed for inch-system applications. It features a cast iron housing, an eccentric collar, and a…

SKU 3G-OTH-114773

Also listed as: RAS158 · RAS 1 5 8 · RAS-1-5-8

Brand
TIMKEN
Item
Pillow Block Bearing: 1 5/8 in Bore, Cast Iron, Eccentric Collar
Category
General Purpose Pillow Block Ball Bearings
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

TIMKEN
Manufacturer Part Number
RAS 1-5/8
Type
Cast Iron, Eccentric Collar
Shaft Ht
2 1/8 in
Mounting Bolt Size
1/2 in
System of Measurement
Inch

Technical Documents

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

Product Description

The TIMKEN Pillow Block Bearing (MPN RAS 1-5/8) is a general purpose pillow block ball bearing with a 1 5/8 in bore, designed for inch-system applications. It features a cast iron housing, an eccentric collar, and a 2 1/8 in shaft height, with a mounting bolt size of 1/2 in.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the TIMKEN Pillow Block Bearing RAS 1-5/8 used for?

The TIMKEN Pillow Block Bearing RAS 1-5/8 is a general purpose ball bearing unit used to support rotating shafts in industrial machinery. It is suitable for applications requiring inch-system dimensions, such as conveyors, fans, and material handling equipment, where a cast iron housing and eccentric collar locking provide reliable shaft retention.

What are the specifications of the TIMKEN Pillow Block Bearing RAS 1-5/8?

The TIMKEN Pillow Block Bearing RAS 1-5/8 has a 1 5/8 in bore, a 2 1/8 in shaft height, and a 1/2 in mounting bolt size. It features a cast iron housing with an eccentric collar locking mechanism and is designed for inch-system measurements. The manufacturer part number is RAS 1-5/8.

Where to buy TIMKEN Pillow Block Bearing RAS 1-5/8 worldwide?

You can source the TIMKEN Pillow Block Bearing RAS 1-5/8 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine TIMKEN bearings for your industrial needs.

How to install a TIMKEN Pillow Block Bearing with eccentric collar?

To install the TIMKEN RAS 1-5/8, slide the bearing onto the shaft and align the eccentric collar with the shaft's keyway. Rotate the collar in the direction of shaft rotation to lock it, then tighten the setscrew. Ensure the mounting bolts (1/2 in) are torqued to the housing's base. Always follow manufacturer guidelines for proper fit and alignment.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
TIMKEN Pillow Block Bearing: 1 3/4 in Bore, Cast Iron, Eccentric Collar, 2 1/8 in Shaft Ht (MPN RAS 1-3/4)
TIMKEN
TIMKEN Pillow Block Bearing: 1 3/4 in Bore, Cast Iron, Eccentric Collar, 2 1/8 in Shaft Ht (MPN RAS 1-3/4)
This TIMKEN pillow block ball bearing features a cast iron housing with an eccentric collar for secure shaft mounting. Designed for inch-system applications, it has a 2-1/4 in bore, 2-3/4 in shaft height, and accepts 5/8 in mounting bolts. Suitable for supporting rotating shafts in conveyors, fans, and pumps under moderate loads
TIMKEN
This TIMKEN pillow block ball bearing features a cast iron housing with an eccentric collar for secure shaft mounting. Designed for inch-system applications, it has a 2-1/4 in bore, 2-3/4 in shaft height, and accepts 5/8 in mounting bolts. Suitable for supporting rotating shafts in conveyors, fans, and pumps under moderate loads
TIMKEN Pillow Block Bearing: 1 3/16 in Bore, Cast Iron, Eccentric Collar, 1 43/64 in Shaft Ht (MPN RAS 1-3/16)
TIMKEN
TIMKEN Pillow Block Bearing: 1 3/16 in Bore, Cast Iron, Eccentric Collar, 1 43/64 in Shaft Ht (MPN RAS 1-3/16)
TIMKEN Pillow Block Bearing: 5/8 in Bore, Cast Iron, Eccentric Collar, 1 11/64 in Shaft Ht (MPN RAS 5/8)
TIMKEN
TIMKEN Pillow Block Bearing: 5/8 in Bore, Cast Iron, Eccentric Collar, 1 11/64 in Shaft Ht (MPN RAS 5/8)
TIMKEN Pillow Block Bearing: 1 7/16 in Bore, Cast Iron, Eccentric Collar, 1 7/8 in Shaft Ht (MPN RAS 1-7/16)
TIMKEN
TIMKEN Pillow Block Bearing: 1 7/16 in Bore, Cast Iron, Eccentric Collar, 1 7/8 in Shaft Ht (MPN RAS 1-7/16)
TIMKEN Pillow Block Bearing: 2 3/16 in Bore, Cast Iron, Eccentric Collar, 2 1/2 in Shaft Ht (MPN RAS 2-3/16)
TIMKEN
TIMKEN Pillow Block Bearing: 2 3/16 in Bore, Cast Iron, Eccentric Collar, 2 1/2 in Shaft Ht (MPN RAS 2-3/16)

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