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SEALMASTER 4 Bolt Flange Bearing: Radial Ball, 1 13/16 in Bore, Cast Iron - General Purpose Flange-Mount Ball Bearings
SEALMASTERGeneral Purpose Flange-Mount Ball Bearings

SEALMASTER 4 Bolt Flange Bearing: Radial Ball, 1 13/16 in Bore, Cast Iron

The SEALMASTER SF-29 is a general purpose 4-bolt flange-mount ball bearing with a 1 13/16 in cylindrical bore and a cast iron housing. It features set screws for shaft locking and uses NLGI #2 equivalent lubricant…

SKU 3G-OTH-119258

Brand
SEALMASTER
Item
4 Bolt Flange Bearing: Radial Ball, 1 13/16 in Bore, Cast Iron
Category
General Purpose Flange-Mount Ball Bearings
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Technical Specifications

SEALMASTER
Manufacturer Part Number
SF-29
Type
Cast Iron, Set Screws
Bore
1 13/16 in
Lg
5 5/8 in
Bore Type
Cylindrical
Lubricant Material
NLGI #2 Equivalent
Mounting Bolt Size
9/16 in
System of Measurement
Inch
View Full Spec Sheet

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

Product Description

The SEALMASTER SF-29 is a general purpose 4-bolt flange-mount ball bearing with a 1 13/16 in cylindrical bore and a cast iron housing. It features set screws for shaft locking and uses NLGI #2 equivalent lubricant. The mounting bolt size is 9/16 in, and the overall length is 5 5/8 in. This inch-system bearing is designed for industrial equipment requiring radial ball bearing support.

Frequently Asked Questions

What is the SEALMASTER SF-29 4 bolt flange bearing used for?

The SEALMASTER SF-29 is a general purpose 4-bolt flange-mount ball bearing used in industrial equipment requiring radial ball bearing support. It is suitable for applications such as conveyors, fans, and material handling systems where a cast iron housing and set screw shaft locking are needed.

What are the specifications of the SEALMASTER SF-29 flange bearing?

The SEALMASTER SF-29 has a 1 13/16 in cylindrical bore, cast iron housing, and set screws for shaft locking. It uses NLGI #2 equivalent lubricant, has a mounting bolt size of 9/16 in, and an overall length of 5 5/8 in. This inch-system bearing is manufactured by SEALMASTER under MPN SF-29.

Where to buy the SEALMASTER SF-29 flange bearing worldwide?

You can source the SEALMASTER SF-29 flange bearing from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine SEALMASTER components for your industrial needs.

How to install the SEALMASTER SF-29 4 bolt flange bearing?

To install the SEALMASTER SF-29, first ensure the shaft is clean and the bore is aligned. Tighten the set screws evenly to lock the bearing onto the shaft. Mount the flange to a flat surface using 9/16 in bolts, torquing to manufacturer recommendations. Apply NLGI #2 grease if needed and verify free rotation before operation.

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

SEALMASTER Products

3G Electric supplies SEALMASTER general purpose flange-mount 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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