Bearing Covers
Protecting exposed bearings and rotating shafts is an important part of maintaining a safer industrial workplace. Om Raj Tech provides durable and practical bearing covers designed to help protect bearing assemblies, shafts, and moving machine components from accidental contact, dust, dirt, and other environmental factors.
Our range of bearing covers plastic solutions is suitable for different bearing arrangements and industrial applications. Whether you need covers for flanged bearings, pillow block bearings, plummer block bearings, or take-up bearings, we offer solutions designed around the requirements of your equipment.
Our Bearing Cover Solutions
2-Bolt Bearing Covers
2-bolt bearing covers are designed for 2-bolt flanged bearing assemblies, providing durable coverage around the bearing housing while maintaining access to grease fittings. Made from strong plastic materials, these bearing caps help protect exposed bearing components and can be securely installed with suitable fasteners for a safer, cleaner machine environment.
3-Bolt Bearing Covers
3-bolt bearing covers are designed for 3-bolt flanged bearing applications, offering durable plastic protection against environmental exposure and helping keep bearing assemblies covered. These bearing guards are easy to install with suitable fasteners and provide practical protection without interfering with normal machine operation.
3-Bolt Flange Bracket Bearing Covers
3-bolt flange bracket bearing covers are designed for offset bearing arrangements, providing durable coverage and helping protect exposed bearing components from dirt and environmental exposure. These bearing safety covers are suitable for industrial machinery and can be securely installed using self-tapping screws, bolts, or nuts while maintaining necessary access to machine components.
4-Bolt Bearing Covers
4-bolt bearing covers are designed for 4-bolt flanged bearing assemblies, providing durable plastic protection around bearing housings and exposed rotating components. Available in different material thicknesses, these bearing covers are suitable for industrial machinery and can be securely installed to create a reliable protective barrier around moving parts.
4-Bolt Flange Bracket Bearing Covers
4-bolt flange bracket bearing covers are designed for offset 4-bolt bearing applications, helping protect bearing housings from dirt and other contaminants. These bearing guards are suitable for industrial machinery and can be securely installed with appropriate fasteners while allowing normal equipment operation.
Pillow Block Bearing Covers
Pillow block bearing covers are designed to protect pillow block bearings and exposed rotating shafts. Made from durable plastic options, these bearing shaft covers provide coverage around moving components while allowing suitable shaft openings for different configurations and secure installation.
Plummer Pillow Block Bearing Covers
Plummer pillow block bearing covers are designed for plummer-style pillow block bearings, providing protection around the bearing housing while accommodating different shaft arrangements. These bearing covers are suitable for through-shaft applications and can be considered for specific dimensions and equipment requirements.
Take-Up Bearing Covers
Take-up bearing covers are designed for variable-tension take-up bearing assemblies, covering both the bearing and adjustment mechanism while allowing the required movement. These bearing safety covers are suitable for industrial machinery and can be made to order according to specific application and dimensional requirements.
Rectangular Guards
Rectangular Guard
Durable and customizable rectangular machine guards for protecting drives, sheaves, sprockets, and other moving components. Available in flanged and unflanged designs for different industrial applications.
Rectangular Guard with Captured Fasteners
Flanged rectangular guards with captured fasteners provide secure coverage for moving machine parts. Thermoformed construction offers consistent shape, durability, and easy maintenance.
Rectangular Flanged Guards
Versatile rectangular guards designed for industrial machinery and equipment. Available in customizable sizes and configurations to provide reliable protection around moving components.
Standard Guards
Standard Guard
Om Raj Tech manufactures standard machine guards designed to protect belt and chain drives with similarly sized sheaves or sprockets. These durable guards provide reliable coverage for moving components in a range of industrial machinery and equipment.
Standard Guard with Captured Fasteners
Our standard flanged guards are designed to cover belt or chain drives with similar-sized sheaves or sprockets. Captured fasteners help keep the guard securely assembled while making maintenance more convenient. These machine safety guards can also be resized to accommodate different equipment requirements.
Standard Flanged Guards
Standard flanged guards provide dependable protection around moving machine components and are suitable for a wide range of industrial equipment. Designed as durable industrial safety guards, they can be customized in length to suit specific machinery and installation needs.
Standard Unflanged Guards
Standard unflanged guards are suitable for belt and chain drive applications where mounting space is limited. Their compact design provides effective coverage while maintaining accessibility around the equipment. These machinery guards can be resized for different applications and are manufactured using practical thermoforming processes.
Tapered Belt Guards
Tapered Belt Guards
OM Raj Tech manufactures tapered belt guards for industrial machines where belt drives, pulleys, or chain drives use sheaves or sprockets of different sizes. These guards create a protective barrier around moving drive components and help reduce accidental contact during machine operation.
Tapered Flanged Guards
Om Raj Tech offers tapered flanged guards designed to protect belt and chain drives with different-sized sheaves or sprockets. The flanged design and backplate provide dependable coverage around moving components, while customization options can be considered for specific shaft openings and mounting requirements.
Tapered Guards with Captured Fasteners
Om Raj Tech offers tapered guards with captured fasteners for protecting belt and chain drives with different-sized sheaves or sprockets. The fasteners remain attached to the guard during removal, making maintenance and inspection more convenient.
Tapered Unflanged Guards
Tapered unflanged guards provide effective coverage for belt and chain drives with different-sized components. The unflanged design with a tabbed backplate offers practical protection and can be adapted to suit various industrial machinery applications.
Shaft Covers
Om Raj Tech manufactures shaft covers designed to protect exposed rotating shafts and related bearing assemblies. These covers provide a practical safety barrier around moving components and can be customized to suit different industrial equipment and installation requirements.
Bearing Shaft Covers
Bearing shaft covers are designed to provide coverage around both the shaft and bearing housing. They can be adapted for different flange bearing assemblies and customized in length to suit specific machinery requirements.
Double Flanged Shaft Covers
Double flanged shaft covers are designed to mount securely at both ends of the assembly, providing stable coverage around exposed shafts. Multiple sections can be joined when additional length is required, making them suitable for various industrial applications.
Flanged Shaft Covers
Flanged shaft covers are designed for installations where the cover is secured from one end. They provide reliable protection around exposed rotating shafts and can be manufactured in different sizes to accommodate varying shaft diameters and equipment configurations.
Coupling Covers
Om Raj Tech provides durable coupling covers designed to protect exposed couplings and help create a safer working environment around rotating machinery. Our coupling guards are available in different configurations to suit various industrial equipment and installation requirements.
1 & 2 Piece Coupling Covers
Our 1-piece coupling covers provide convenient coverage over the complete coupling, while 2-piece designs are suitable for larger coupling assemblies. These covers offer practical protection and easy access during routine maintenance.
Coupling Cover Fabricated Box
For larger or application-specific guarding requirements, Om Raj Tech can provide fabricated coupling guards made to required dimensions. Custom-fabricated boxes offer a flexible solution for different coupling sizes, machinery layouts, and industrial applications.
Conveyor Covers
Om Raj Tech provides durable conveyor covers designed to protect conveyor systems and help maintain cleaner, safer operating conditions. Our conveyor guarding solutions can be made in different shapes and sizes to suit food processing, pharmaceutical, manufacturing, and other industrial applications.
Curved Conveyor Covers
Curved conveyor covers are designed for conveyor sections with bends or changes in direction. Their shaped construction provides continuous coverage while allowing the conveyor to operate smoothly. These conveyor belt covers can be customized according to the required curve and system dimensions.
Straight Conveyor Covers
Straight conveyor covers provide protective coverage for straight conveyor sections and help reduce exposure to dust, debris, and other external contaminants. Available in application-specific sizes, these conveyor cover solutions can be combined with curved sections to provide complete conveyor guarding.
Round Cap Covers
Round Cap Covers
Om Raj Tech manufactures round cap covers designed to provide protective coverage around protruding shafts, bearings, gears, and other rotating components. Their compact round profile offers a practical guarding solution for various industrial machinery and equipment.
Round Flanged Cover
Round flanged covers can be fitted over exposed shafts and bearing assemblies to help reduce contact with moving components. They can be produced in different heights and sizes to suit specific equipment requirements, including applications where additional clearance is needed. The flange allows the cover to be securely mounted to the supporting structure, while material options can be selected according to the operating environment.
Split Round Gap Fillers
Om Raj Tech provides split round gap fillers designed to cover small but potentially hazardous gaps around power transmission equipment. Their split construction makes installation practical while providing additional protection around exposed rotating components.
These gap fillers are suitable for different industrial machinery and can be produced in application-specific sizes to match equipment requirements. Custom sizing can also be considered for installations where standard dimensions are not suitable.
Available Sizes — Imperial (inch)
Search by part number or enter a dimension to find a matching size. Dimensions are shown in inches.
Split Round Gap Filler Dimensions
| Part # |
Height A |
Diameter B |
Center Cut Out Max L |
Flange To Flange Q |
Flange Width D |
| SPR4.5×12 |
4.5 |
12 |
11 |
13.75 |
0.875 |
| SPR4x6 |
4 |
6 |
5 |
7.75 |
0.875 |
| SPR3.5×10 |
3.5 |
10 |
9 |
11.75 |
0.875 |
| SPR3.5×6 |
3.5 |
6 |
5 |
7.75 |
0.875 |
| SPR3.5×4 |
3.5 |
4 |
3 |
5.75 |
0.875 |
| SPR3x10 |
3 |
10 |
9 |
11.75 |
0.875 |
| SPR3x6 |
3 |
6 |
5 |
7.75 |
0.875 |
| SPR3x3 |
3 |
3 |
2 |
4.75 |
0.875 |
| SPR3x2.5 |
3 |
2.5 |
1.5 |
4.25 |
0.875 |
| SPR2.75×10 |
2.75 |
10 |
9 |
11.75 |
0.875 |
| SPR2.75×6 |
2.75 |
6 |
5 |
7.75 |
0.875 |
| SPR2.5×10 |
2.5 |
10 |
9 |
11.75 |
0.875 |
| SPR2.5×6 |
2.5 |
6 |
5 |
7.75 |
0.875 |
| SPR2.25×10 |
2.25 |
10 |
9 |
11.75 |
0.875 |
| SPR2.25×6 |
2.25 |
6 |
5 |
7.75 |
0.875 |
| SPR2.25×3 |
2.25 |
3 |
2 |
4.75 |
0.875 |
| SPR2x10 |
2 |
10 |
9 |
11.75 |
0.875 |
| SPR2x7.5 |
2 |
7.5 |
6.5 |
9.25 |
0.875 |
| SPR2x6.5 |
2 |
6.5 |
5 |
8.25 |
0.875 |
| SPR2x12 |
2 |
12 |
11 |
13.75 |
0.875 |
| SPR2x8 |
2 |
8 |
7 |
9.75 |
0.875 |
| SPR2x6 |
2 |
6 |
5 |
7.75 |
0.875 |
| SPR2x3.5 |
2 |
3.5 |
2.5 |
5.25 |
0.875 |
| SPR1.75×10 |
1.75 |
10 |
9 |
11.75 |
0.875 |
| SPR1.75×6 |
1.75 |
6 |
5 |
7.75 |
0.875 |
| SPR1.5×10 |
1.5 |
10 |
9 |
11.75 |
0.875 |
| SPR1.5×6 |
1.5 |
6 |
5 |
7.75 |
0.875 |
| SPR1.25×10 |
1.25 |
10 |
9 |
11.75 |
0.875 |
| SPR1.25×6 |
1.25 |
6 |
5 |
7.75 |
0.875 |
| SPR1x6 |
1 |
6 |
5 |
7.75 |
0.875 |
| SPR1x4 |
1 |
4 |
3 |
5.75 |
0.875 |
| SPR1x3 |
1 |
3 |
2 |
4.75 |
0.875 |
| SPR0.875×3 |
0.875 |
3 |
2 |
4.75 |
0.875 |
| SPR0.75×6 |
0.75 |
6 |
5 |
7.75 |
0.875 |
