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MOLINE BEARING 4 Bolt Flange Bearing: Spherical Roller, 3 1/2 in Bore, Cast Iron - Flange-Mount Spherical Roller Bearings
MOLINE BEARINGFlange-Mount Spherical Roller Bearings

MOLINE BEARING 4 Bolt Flange Bearing: Spherical Roller, 3 1/2 in Bore, Cast Iron

The MOLINE BEARING 4 Bolt Flange Bearing is a flange-mount spherical roller bearing with a 3 1/2 in cylindrical bore and a cast iron, not-split housing. It features set screws for shaft mounting, uses LC-2 Lithium…

SKU 3G-OTH-108505

Brand
MOLINE BEARING
Item
4 Bolt Flange Bearing: Spherical Roller, 3 1/2 in Bore, Cast Iron
Category
Flange-Mount Spherical Roller Bearings
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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

MOLINE BEARING
Manufacturer Part Number
29131308
Type
Cast Iron, Set Screws, 52100
Bore
3 1/2 in
Bore Type
Cylindrical
Split Housing
Not Split
Lubricant Material
LC-2 Lithium Complex Grease
Mounting Bolt Size
3/4 in
System of Measurement
Inch

Technical Documents

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

Product Description

The MOLINE BEARING 4 Bolt Flange Bearing is a flange-mount spherical roller bearing with a 3 1/2 in cylindrical bore and a cast iron, not-split housing. It features set screws for shaft mounting, uses LC-2 Lithium Complex Grease lubrication, and requires a 3/4 in mounting bolt size. This inch-system bearing is manufactured from 52100 steel (MPN 29131308).

Frequently Asked Questions

What is a MOLINE BEARING 4 Bolt Flange Bearing used for?

This flange-mount spherical roller bearing supports heavy radial and moderate axial loads in industrial machinery such as conveyors, fans, and material handling systems. Its 3 1/2 in bore and cast iron housing suit demanding applications where reliable shaft alignment and misalignment compensation are required.

What are the specifications of the MOLINE BEARING 29131308?

The MOLINE BEARING 29131308 is a 4 bolt flange bearing with a 3 1/2 in cylindrical bore, cast iron not-split housing, and set screw shaft mounting. It uses LC-2 Lithium Complex Grease, requires a 3/4 in mounting bolt, and is made from 52100 steel in inch dimensions.

Where to buy MOLINE BEARING 4 Bolt Flange Bearings worldwide?

3G Electric supplies MOLINE BEARING 4 Bolt Flange Bearings 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 the 29131308 or other inch-system spherical roller bearings.

How to install a MOLINE BEARING flange bearing with set screws?

Clean the shaft and bore, then slide the bearing onto the shaft. Tighten the set screws evenly to the manufacturer's torque specification to secure the bearing. Ensure the mounting bolts are torqued to the recommended value for the 3/4 in bolt size. Lubricate per the LC-2 grease schedule.

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 flange-mount spherical roller 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
MOLINE BEARING 4 Bolt Flange Bearing: Spherical Roller, 3 7/16 in Bore, Cast Iron, Set Screws, 52100 (MPN 29131307)
MOLINE BEARING
MOLINE BEARING 4 Bolt Flange Bearing: Spherical Roller, 3 7/16 in Bore, Cast Iron, Set Screws, 52100 (MPN 29131307)
This flange-mount spherical roller bearing features a 3 3/16 in cylindrical bore, a cast iron housing that is not split, and set screw locking for shaft retention. It is pre-lubricated with LC-2 Lithium Complex Grease and requires a 3/4 in mounting bolt. The bearing is constructed from 52100 steel and supports radial and moderate thrust loads in industrial equipment such as conveyors, fans, and pumps
MOLINE BEARING
This flange-mount spherical roller bearing features a 3 3/16 in cylindrical bore, a cast iron housing that is not split, and set screw locking for shaft retention. It is pre-lubricated with LC-2 Lithium Complex Grease and requires a 3/4 in mounting bolt. The bearing is constructed from 52100 steel and supports radial and moderate thrust loads in industrial equipment such as conveyors, fans, and pumps
MOLINE BEARING 4 Bolt Flange Bearing: Spherical Roller, 2 3/4 in Bore, Cast Iron, Set Screws, 52100 (MPN 29131212)
MOLINE BEARING
MOLINE BEARING 4 Bolt Flange Bearing: Spherical Roller, 2 3/4 in Bore, Cast Iron, Set Screws, 52100 (MPN 29131212)
MOLINE BEARING 4 Bolt Flange Bearing: Spherical Roller, 2 15/16 in Bore, Cast Iron, Set Screws, Iron (MPN 29131215)
MOLINE BEARING
MOLINE BEARING 4 Bolt Flange Bearing: Spherical Roller, 2 15/16 in Bore, Cast Iron, Set Screws, Iron (MPN 29131215)
MOLINE BEARING 4 Bolt Flange Bearing: Spherical Roller, 2 1/2 in Bore, Cast Iron, Set Screws, 52100 (MPN 29131208)
MOLINE BEARING
MOLINE BEARING 4 Bolt Flange Bearing: Spherical Roller, 2 1/2 in Bore, Cast Iron, Set Screws, 52100 (MPN 29131208)
MOLINE BEARING 4 Bolt Flange Bearing: Spherical Roller, 3 11/16 in Bore, Cast Iron, Set Screws, Iron (MPN 29131311)
MOLINE BEARING
MOLINE BEARING 4 Bolt Flange Bearing: Spherical Roller, 3 11/16 in Bore, Cast Iron, Set Screws, Iron (MPN 29131311)

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