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TIMKEN RAK 2-1/8 General Purpose Pillow Block Ball Bearing - General Purpose Pillow Block Ball Bearings
TIMKENGeneral Purpose Pillow Block Ball Bearings

TIMKEN RAK 2-1/8 General Purpose Pillow Block Ball Bearing

The TIMKEN Pillow Block Bearing (SKU RAK 2-1/8, MPN RAK 2-1/8) is a general purpose pillow block ball bearing with a 2 1/8 in bore. It features a cast iron housing, eccentric collar, 2 27/64 in shaft height, and…

SKU 3G-OTH-115190

Also listed as: RAK218 · RAK 2 1 8 · RAK-2-1-8

Brand
TIMKEN
Item
RAK 2-1/8 General Purpose Pillow Block Ball Bearing
Part Number
RAK 2-1/8
Category
General Purpose Pillow Block Ball Bearings
Available to Order
Also known as:RAK 2-1/8TIMKEN
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

TIMKEN
Manufacturer Part Number
RAK 2-1/8
Type
Cast Iron, Eccentric Collar, Shroud
Shaft Ht
2 27/64 in
Maximum Speed
3200 RPM Grease
Mounting Bolt Size
5/8 in
System of Measurement
Inch

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

Product Description

The TIMKEN Pillow Block Bearing (SKU RAK 2-1/8, MPN RAK 2-1/8) is a general purpose pillow block ball bearing with a 2 1/8 in bore. It features a cast iron housing, eccentric collar, 2 27/64 in shaft height, and shroud seal. This inch-system bearing has a maximum speed of 3200 RPM with grease lubrication and requires a 5/8 in mounting bolt.

Frequently Asked Questions

What is the TIMKEN RAK 2-1/8 pillow block bearing used for?

The TIMKEN RAK 2-1/8 pillow block bearing supports rotating shafts in industrial equipment such as conveyors, fans, and pumps. Its cast iron housing and eccentric collar provide secure shaft mounting, while the shroud seal protects against contaminants in general-purpose applications.

What are the specifications of the TIMKEN RAK 2-1/8 pillow block bearing?

The TIMKEN RAK 2-1/8 pillow block bearing has a 2 1/8 in bore, cast iron housing, eccentric collar, and 2 27/64 in shaft height. It operates at a maximum speed of 3200 RPM with grease lubrication, uses a 5/8 in mounting bolt, and follows the inch system of measurement.

Where to buy the TIMKEN RAK 2-1/8 pillow block bearing worldwide?

3G Electric supplies the TIMKEN RAK 2-1/8 pillow block bearing worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this inch-system bearing with a 2 1/8 in bore.

How to install the TIMKEN RAK 2-1/8 pillow block bearing?

To install the TIMKEN RAK 2-1/8 pillow block bearing, first align the shaft with the bore and tighten the eccentric collar to lock the bearing. Secure the housing to a flat surface using 5/8 in bolts. Apply grease lubrication and verify the shaft rotates freely before operation.

Used in

Common applications for TIMKEN
Conveyor systems — Timken pillow block ball bearings with set screw locking for shaft support in bulk material handling.
HVAC fans — Timken flange-mount ball bearings with eccentric collar for quiet, moderate-load operation.
Food processing — Timken stamped steel flange bearings with NLGI #2 grease for washdown environments.
Agricultural equipment — Timken cast iron pillow blocks for radial loads in harvesters and conveyors.
Packaging machinery — Timken two-bolt flange bearings for compact mounting in tight spaces.
Material handling — Timken general purpose flange units for roller and belt conveyor applications.
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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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