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SEALMASTER Fixed Split-House Pillow Block Tapered Roller Bearing, RPB 308-C4 - Fixed Split-House Pillow Block Tapered Roller Bearings
SEALMASTERFixed Split-House Pillow Block Tapered Roller Bearings

SEALMASTER Fixed Split-House Pillow Block Tapered Roller Bearing, RPB 308-C4

The SEALMASTER Pillow Block Bearing (SKU RPB 308-C4, MPN RPB 308-C4) is a fixed split-house pillow block tapered roller bearing with a 3 1/2 in bore. It features a 3 3/4 in shaft height, 10 9/16 in mounting length…

SKU 3G-OTH-100423

Also listed as: RPB308C4 · RPB 308 C4 · RPB-308-C4

Brand
SEALMASTER
Item
Fixed Split-House Pillow Block Tapered Roller Bearing, RPB 308-C4
Part Number
RPB 308-C4
Category
Fixed Split-House Pillow Block Tapered Roller Bearings
Available to Order
Also known as:RPB 308-C4SEALMASTER
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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

SEALMASTER
Manufacturer Part Number
RPB 308-C4
Holes
4
Mount Lg
10 9/16 in
Shaft Ht
3 3/4 in
Maximum Speed
1,500 RPM
Mounting Bolt Size
5/8 in

Technical Documents

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

Product Description

The SEALMASTER Pillow Block Bearing (SKU RPB 308-C4, MPN RPB 308-C4) is a fixed split-house pillow block tapered roller bearing with a 3 1/2 in bore. It features a 3 3/4 in shaft height, 10 9/16 in mounting length, four holes, and a 5/8 in mounting bolt size, with a maximum speed of 1,500 RPM.

Frequently Asked Questions

What is a SEALMASTER pillow block bearing used for?

A SEALMASTER pillow block bearing supports rotating shafts in industrial machinery, such as conveyors, fans, and pumps. Its fixed split-house design with tapered rollers handles heavy radial and axial loads, making it suitable for mining, aggregate, and material handling applications.

What are the specifications of the SEALMASTER RPB 308-C4 bearing?

The SEALMASTER RPB 308-C4 is a fixed split-house pillow block tapered roller bearing with a 3 1/2 in bore, 3 3/4 in shaft height, 10 9/16 in mounting length, four holes, and a 5/8 in mounting bolt size. Its maximum speed is 1,500 RPM.

Where to buy SEALMASTER pillow block bearings worldwide?

3G Electric supplies SEALMASTER pillow block bearings worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine SEALMASTER parts like the RPB 308-C4 and deliver them to your facility, regardless of location.

How to select the right SEALMASTER pillow block bearing?

To select the correct SEALMASTER pillow block bearing, match the bore size to your shaft diameter (e.g., 3 1/2 in), verify shaft height and mounting bolt pattern, and confirm the maximum speed (1,500 RPM) exceeds your application's operating speed. Consult a bearing selection guide for load ratings.

Used in

Common applications for SEALMASTER
Conveyor systems — SEALMASTER NP series pillow block bearings for belt conveyor idler shafts
Material handling fans — SEALMASTER SFT series flange bearings for fan housing mounting
Pump drives — SEALMASTER MP series medium-duty pillow blocks for pump shaft support
Agricultural equipment — SEALMASTER ER series insert bearings in auger and elevator assemblies
Packaging machinery — SEALMASTER NPL low-base pillow blocks for compact conveyor sections
Industrial blowers — SEALMASTER SFT-23 flange bearing for blower shaft end support
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SEALMASTER Products

3G Electric supplies SEALMASTER fixed 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.

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Fixed split-house pillow block bearing with tapered roller design, suitable for supporting rotating shafts in industrial power transmission systems. Bore 1 7/16 in, shaft height 1 7/8 in, mounting length 5 15/16 in, two mounting holes for 1/2 in bolts. Maximum speed 3,500 RPM
SEALMASTER
Fixed split-house pillow block bearing with tapered roller design, suitable for supporting rotating shafts in industrial power transmission systems. Bore 1 7/16 in, shaft height 1 7/8 in, mounting length 5 15/16 in, two mounting holes for 1/2 in bolts. Maximum speed 3,500 RPM

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