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TRITAN Pillow Block Bearing: 3 1/2 in Bore, Cast Iron, Set Screws - General Purpose Pillow Block Ball Bearings
TRITANGeneral Purpose Pillow Block Ball Bearings

TRITAN Pillow Block Bearing: 3 1/2 in Bore, Cast Iron, Set Screws

The TRITAN Pillow Block Bearing (MPN UCP218-56) is a general purpose pillow block ball bearing with a 3 1/2 in bore, constructed from cast iron and featuring set screws. It has a shaft height of 3 63/64 in, a…

SKU 3G-OTH-106520

Brand
TRITAN
Item
Pillow Block Bearing: 3 1/2 in Bore, Cast Iron, Set Screws
Category
General Purpose Pillow Block Ball Bearings
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Technical Specifications

TRITAN
Manufacturer Part Number
UCP218-56
Type
Cast Iron, Set Screws
Shaft Ht
3 63/64 in
Standards
AFBMA
Mounting Bolt Size
7/8 in
System of Measurement
Inch
View Full Spec Sheet

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

Product Description

The TRITAN Pillow Block Bearing (MPN UCP218-56) is a general purpose pillow block ball bearing with a 3 1/2 in bore, constructed from cast iron and featuring set screws. It has a shaft height of 3 63/64 in, a mounting bolt size of 7/8 in, and is manufactured to AFBMA standards in the Inch system of measurement.

Frequently Asked Questions

What is the TRITAN UCP218-56 pillow block bearing used for?

The TRITAN UCP218-56 is a general purpose pillow block ball bearing used to support rotating shafts in industrial machinery such as conveyors, fans, and pumps. Its cast iron housing and set screw locking provide reliable shaft retention in moderate-load applications across manufacturing and material handling.

What are the specifications of the TRITAN UCP218-56 pillow block bearing?

The TRITAN UCP218-56 has a 3 1/2 in bore, cast iron housing with set screws, a shaft height of 3 63/64 in, and a mounting bolt size of 7/8 in. It is manufactured to AFBMA standards in the Inch system of measurement. The manufacturer part number is UCP218-56.

Where to buy the TRITAN UCP218-56 pillow block bearing worldwide?

3G Electric supplies the TRITAN UCP218-56 pillow block bearing to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other TRITAN bearing models.

How to install a TRITAN UCP218-56 pillow block bearing?

To install the TRITAN UCP218-56, first ensure the shaft is clean and free of burrs. Slide the bearing onto the shaft, align the mounting holes with the base, and tighten the set screws evenly to the manufacturer's torque specification. Use the 7/8 in mounting bolts to secure the housing to a flat, rigid surface.

Used in

Common applications for TRITAN
Poultry processing conveyors — TRITAN food-grade radial ball bearings (SS3829 2RS FM222) with double contact seals
Material handling systems — TRITAN spherical insert bearings (SB205-16G) with set screw locking for shaft mounting
High-temperature oven rollers — TRITAN miniature ball bearings (SSRI814 ZZ SRL) rated to 302°F
Self-lubricating pivot joints — TRITAN spherical plain bearings (GE 30TE 2RS) with PTFE sliding surface
Flange-mounted conveyor idlers — TRITAN 4-bolt flange bearings (UCF210-31) in cast iron housings
Chain drive repairs — TRITAN offset links (40-1R OSL) for ANSI #40 roller chains

TRITAN Products

3G Electric supplies TRITAN 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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