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TIMKEN Pillow Block Bearing: 3/4 in Bore, Cast Iron, Set Screws, 1 1/4 in Shaft Ht - Low-Base Pillow Block Ball Bearings
TIMKENLow-Base Pillow Block Ball Bearings

TIMKEN Pillow Block Bearing: 3/4 in Bore, Cast Iron, Set Screws, 1 1/4 in Shaft Ht

The TIMKEN SAK 3/4 is an inch-system low-base pillow block ball bearing with a 3/4 in bore, designed for industrial equipment. It features a cast iron housing with set screw locking, a 1 1/4 in shaft height, and a 5…

SKU 3G-OTH-103531

Also listed as: SAK34 · SAK 3 4 · SAK-3-4

Brand
TIMKEN
Item
Pillow Block Bearing: 3/4 in Bore, Cast Iron, Set Screws, 1 1/4 in Shaft Ht
Category
Low-Base Pillow Block Ball Bearings
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

TIMKEN
Manufacturer Part Number
SAK 3/4
Type
Cast Iron, Set Screws
Overall Lg
5 in
Shaft Ht
1 1/4 in
Mounting Bolt Size
3/8 in
System of Measurement
Inch

Technical Documents

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

Product Description

The TIMKEN SAK 3/4 is an inch-system low-base pillow block ball bearing with a 3/4 in bore, designed for industrial equipment. It features a cast iron housing with set screw locking, a 1 1/4 in shaft height, and a 5 in overall length. The bearing mounts using 3/8 in bolts.

Frequently Asked Questions

What is the TIMKEN SAK 3/4 pillow block bearing used for?

The TIMKEN SAK 3/4 is a low-base pillow block ball bearing used in industrial equipment to support rotating shafts. Its cast iron housing with set screw locking suits conveyors, fans, and material handling systems where a compact, inch-dimensioned bearing is needed.

What are the specifications of the TIMKEN SAK 3/4 pillow block bearing?

The TIMKEN SAK 3/4 has a 3/4 in bore, cast iron housing with set screws, 1 1/4 in shaft height, 5 in overall length, and mounts with 3/8 in bolts. It is an inch-system low-base pillow block ball bearing, MPN SAK 3/4.

Where to buy the TIMKEN SAK 3/4 pillow block bearing worldwide?

3G Electric supplies the TIMKEN SAK 3/4 pillow block bearing worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this inch-system low-base bearing.

How to install the TIMKEN SAK 3/4 pillow block bearing?

Mount the TIMKEN SAK 3/4 on a flat surface using 3/8 in bolts through the base holes. Align the shaft with the 3/4 in bore, then tighten the set screws evenly against the shaft. Ensure the housing is level to avoid misalignment.

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 low-base 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 3/8 in Bore, Cast Iron, Set Screws, 1 13/16 in Shaft Ht (MPN SAK 1-3/8)
TIMKEN
TIMKEN Pillow Block Bearing: 1 3/8 in Bore, Cast Iron, Set Screws, 1 13/16 in Shaft Ht (MPN SAK 1-3/8)
TIMKEN Pillow Block Bearing: 1 1/4 in Bore, Cast Iron, Set Screws, 1 13/16 in Shaft Ht (MPN SAK 1-1/4)
TIMKEN
TIMKEN Pillow Block Bearing: 1 1/4 in Bore, Cast Iron, Set Screws, 1 13/16 in Shaft Ht (MPN SAK 1-1/4)
TIMKEN Pillow Block Bearing: 1 3/16 in Bore, Cast Iron, Set Screws, 1 9/16 in Shaft Ht (MPN SAK 1-3/16)
TIMKEN
TIMKEN Pillow Block Bearing: 1 3/16 in Bore, Cast Iron, Set Screws, 1 9/16 in Shaft Ht (MPN SAK 1-3/16)
TIMKEN Pillow Block Bearing: 1 in Bore, Cast Iron, Set Screws, 1 5/16 in Shaft Ht, 5.5 in Overall Lg (MPN SAK 1)
TIMKEN
TIMKEN Pillow Block Bearing: 1 in Bore, Cast Iron, Set Screws, 1 5/16 in Shaft Ht, 5.5 in Overall Lg (MPN SAK 1)
TIMKEN Pillow Block Bearing: 1 7/16 in Bore, Cast Iron, Set Screws, 1 13/16 in Shaft Ht (MPN SAK 1-7/16)
TIMKEN
TIMKEN Pillow Block Bearing: 1 7/16 in Bore, Cast Iron, Set Screws, 1 13/16 in Shaft Ht (MPN SAK 1-7/16)
TIMKEN Pillow Block Bearing: 1/2 in Bore, Cast Iron, Set Screws, 1 1/16 in Shaft Ht, 200°F Max Temp (MPN SAK 1/2)
TIMKEN
TIMKEN Pillow Block Bearing: 1/2 in Bore, Cast Iron, Set Screws, 1 1/16 in Shaft Ht, 200°F Max Temp (MPN SAK 1/2)

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This low-base pillow block ball bearing from TIMKEN features a cast iron housing with an eccentric collar for secure shaft mounting. It has a 1 5/8 in bore, 2 1/16 in shaft height, and accommodates a 1/2 in mounting bolt. Designed for inch-system applications, it is commonly used in conveyors, fans, and material handling systems to support rotating shafts
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Cast iron low-base pillow block ball bearing with eccentric collar locking mechanism. Bore diameter 1 1/4 in, shaft height 1 13/16 in, mounting bolt size 1/2 in. Inch-system unit for supporting rotating shafts in moderate-load industrial equipment such as conveyors, fans, and pumps
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TIMKEN Pillow Block Bearing: 3/4 in Bore, Cast Iron, Set Screws, 1 1/4 in Shaft Ht, 5 in Overall Lg (MPN YAK 3/4 SGT)
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