We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

MOLINE BEARING Pillow Block Bearing: 3 3/16 in Bore, 4 Holes, 3 3/4 in Shaft Ht - Expansion Split-House Pillow Block Tapered Roller Bearings
MOLINE BEARINGExpansion Split-House Pillow Block Tapered Roller Bearings

MOLINE BEARING Pillow Block Bearing: 3 3/16 in Bore, 4 Holes, 3 3/4 in Shaft Ht

The MOLINE BEARING Pillow Block Bearing (SKU 39342303, MPN 39342303) is an expansion split-house pillow block tapered roller bearing with a 3 3/16 in bore. It features a 3/4 in mounting bolt size, a 3 3/4 in shaft…

SKU 3G-OTH-105068

Brand
MOLINE BEARING
Item
Pillow Block Bearing: 3 3/16 in Bore, 4 Holes, 3 3/4 in Shaft Ht
Category
Expansion Split-House Pillow Block Tapered Roller Bearings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MOLINE BEARING
Manufacturer Part Number
39342303
Holes
4
Mount Lg
10 9/16 in
Shaft Ht
3 3/4 in
Maximum Speed
1,640 RPM
Mounting Bolt Size
3/4 in

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The MOLINE BEARING Pillow Block Bearing (SKU 39342303, MPN 39342303) is an expansion split-house pillow block tapered roller bearing with a 3 3/16 in bore. It features a 3/4 in mounting bolt size, a 3 3/4 in shaft height, and a 10 9/16 in mounting length, with a maximum speed of 1,640 RPM. This bearing is designed for industrial applications requiring support for rotating shafts.

Frequently Asked Questions

What is the MOLINE BEARING pillow block bearing used for?

The MOLINE BEARING pillow block bearing supports rotating shafts in industrial machinery. Its expansion split-house tapered roller design accommodates thermal expansion and heavy radial loads, making it suitable for conveyors, fans, and material handling equipment in manufacturing and processing plants.

What are the specifications of the MOLINE BEARING 39342303 pillow block bearing?

This MOLINE BEARING pillow block bearing has a 3 3/16 in bore, 3/4 in mounting bolt size, 3 3/4 in shaft height, and 10 9/16 in mounting length. It is rated for a maximum speed of 1,640 RPM and is an expansion split-house tapered roller type for industrial shaft support.

Where to buy MOLINE BEARING pillow block bearings worldwide?

3G Electric supplies MOLINE BEARING pillow block bearings worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the 39342303 or other MOLINE BEARING models.

How to select the right MOLINE BEARING pillow block bearing for an application?

Select based on shaft diameter (bore size), load type, and speed. For the 39342303, match the 3 3/16 in bore to your shaft, ensure the mounting bolt size (3/4 in) fits your base, and confirm the 1,640 RPM maximum speed exceeds your operating speed. Consult MOLINE BEARING's catalog for load ratings.

Used in

Common applications for MOLINE BEARING
Conveyor systems — Moline Bearing 4-bolt flange spherical roller bearings for idler and drive pulleys
Material handling equipment — Moline Bearing pillow block tapered roller bearings for shaft support in belt conveyors
Agricultural machinery — Moline Bearing flange-mount tapered roller bearings for auger and elevator shafts
Industrial processing lines — Moline Bearing 2-bolt flange spherical roller bearings for mixer and agitator shafts
Mining and quarrying — Moline Bearing expansion pillow block bearings for heavy-duty conveyor take-up assemblies
Packaging machinery — Moline Bearing solid housing pillow block bearings for roller support in carton handling systems

MOLINE BEARING Products

3G Electric supplies MOLINE BEARING expansion split-house pillow block tapered roller bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
MOLINE BEARING Pillow Block Bearing: 3 1/4 in Bore, 4 Holes, 3 3/4 in Shaft Ht, 10 9/16 in Mount Lg (MPN 39342304)
MOLINE BEARING
MOLINE BEARING Pillow Block Bearing: 3 1/4 in Bore, 4 Holes, 3 3/4 in Shaft Ht, 10 9/16 in Mount Lg (MPN 39342304)
MOLINE BEARING Pillow Block Bearing: 3 1/2 in Bore, 4 Holes, 3 3/4 in Shaft Ht, 10 9/16 in Mount Lg (MPN 39342308)
MOLINE BEARING
MOLINE BEARING Pillow Block Bearing: 3 1/2 in Bore, 4 Holes, 3 3/4 in Shaft Ht, 10 9/16 in Mount Lg (MPN 39342308)
MOLINE BEARING Pillow Block Bearing: 2 3/4 in Bore, 4 Holes, 3 1/8 in Shaft Ht, 9 1/2 in Mount Lg (MPN 39342212)
MOLINE BEARING
MOLINE BEARING Pillow Block Bearing: 2 3/4 in Bore, 4 Holes, 3 1/8 in Shaft Ht, 9 1/2 in Mount Lg (MPN 39342212)
MOLINE BEARING Pillow Block Bearing: 4 7/16 in Bore, 4 Holes, 4 3/4 in Shaft Ht, 13 1/2 in Mount Lg (MPN 39342407)
MOLINE BEARING
MOLINE BEARING Pillow Block Bearing: 4 7/16 in Bore, 4 Holes, 4 3/4 in Shaft Ht, 13 1/2 in Mount Lg (MPN 39342407)
MOLINE BEARING Pillow Block Bearing: 4 1/2 in Bore, 4 Holes, 4 3/4 in Shaft Ht, 13 1/2 in Mount Lg (MPN 39342408)
MOLINE BEARING
MOLINE BEARING Pillow Block Bearing: 4 1/2 in Bore, 4 Holes, 4 3/4 in Shaft Ht, 13 1/2 in Mount Lg (MPN 39342408)
MOLINE BEARING Pillow Block Bearing: 1 3/8 in Bore, 2 Holes, 1 7/8 in Shaft Ht, 5 5/8 in Mount Lg (MPN 39322106)
MOLINE BEARING
MOLINE BEARING Pillow Block Bearing: 1 3/8 in Bore, 2 Holes, 1 7/8 in Shaft Ht, 5 5/8 in Mount Lg (MPN 39322106)

More from MOLINE BEARING

View all MOLINE BEARING parts
MOLINE BEARING Pillow Block Bearing: 2 3/16 in Bore, 2 Holes, 2 1/2 in Shaft Ht, 7 5/16 in Mount Lg (MPN 39322203)
MOLINE BEARING
MOLINE BEARING Pillow Block Bearing: 2 3/16 in Bore, 2 Holes, 2 1/2 in Shaft Ht, 7 5/16 in Mount Lg (MPN 39322203)
MOLINE BEARING Pillow Block Bearing: 2 3/4 in Bore, 2 Holes, 3 1/8 in Shaft Ht, 9 in Mount Lg, Inch (MPN 39322212)
MOLINE BEARING
MOLINE BEARING Pillow Block Bearing: 2 3/4 in Bore, 2 Holes, 3 1/8 in Shaft Ht, 9 in Mount Lg, Inch (MPN 39322212)
MOLINE BEARING Pillow Block Bearing: 2 1/2 in Bore, 2 Holes, 2 3/4 in Shaft Ht, 7 13/16 in Mount Lg (MPN 39322208)
MOLINE BEARING
MOLINE BEARING Pillow Block Bearing: 2 1/2 in Bore, 2 Holes, 2 3/4 in Shaft Ht, 7 13/16 in Mount Lg (MPN 39322208)
MOLINE BEARING Pillow Block Bearing: 2 15/16 in Bore, 2 Holes, 3 1/8 in Shaft Ht, 9 in Mount Lg (MPN 39322215)
MOLINE BEARING
MOLINE BEARING Pillow Block Bearing: 2 15/16 in Bore, 2 Holes, 3 1/8 in Shaft Ht, 9 in Mount Lg (MPN 39322215)
MOLINE BEARING Pillow Block Bearing: 4 in Bore, 4 Holes, 4 1/4 in Shaft Ht, 12 1/2 in Mount Lg, Inch (MPN 39342400)
MOLINE BEARING
MOLINE BEARING Pillow Block Bearing: 4 in Bore, 4 Holes, 4 1/4 in Shaft Ht, 12 1/2 in Mount Lg, Inch (MPN 39342400)
MOLINE BEARING Pillow Block Bearing: 2 1/4 in Bore, 2 Holes, 2 3/4 in Shaft Ht, 7 13/16 in Mount Lg (MPN 39322204)
MOLINE BEARING
MOLINE BEARING Pillow Block Bearing: 2 1/4 in Bore, 2 Holes, 2 3/4 in Shaft Ht, 7 13/16 in Mount Lg (MPN 39322204)
MOLINE BEARING Pillow Block Bearing: 3 3/16 in Bore, 2 Holes, 3 3/4 in Shaft Ht, 7.937 in Overall Ht (MPN 39322303)
MOLINE BEARING
MOLINE BEARING Pillow Block Bearing: 3 3/16 in Bore, 2 Holes, 3 3/4 in Shaft Ht, 7.937 in Overall Ht (MPN 39322303)
MOLINE BEARING Pillow Block Bearing: 2 7/16 in Bore, 2 Holes, 2 3/4 in Shaft Ht, 7 13/16 in Mount Lg (MPN 39322207)
MOLINE BEARING
MOLINE BEARING Pillow Block Bearing: 2 7/16 in Bore, 2 Holes, 2 3/4 in Shaft Ht, 7 13/16 in Mount Lg (MPN 39322207)