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Timken 1112KRRB is a wide inner ring ball bearing insert, part of the Fafnir housed units line. It features a 1-3/4 inch bore, 3.346 inch outside diameter, and a dynamic load rating of 8160 lbf. This insert is designed for use in pillow block and flange housings, providing a robust solution for general industrial applications requiring a mounted ball bearing unit.
MODEL 1112KRRB
$117.71 Each
Prices are subject to change
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Returnable: Yes
0.024 in Seal type
Shroud Seal Series:Industrial Set screw size:3/8-16 Shaft size:1 3/4 in Static load rating:20500 N
0.748 in Radius
0.6 mm
0.843 in Dimension
56.4 mm
1.687 in Inside ring width
1.687 in Lubrication type:Non-relubricatable Manufacturing part number:1112KRRB COL Number of set screws:2 O. D. type:Spherical OD Outside diameter:85 mm
2.22 in Dimension d1
63.5 mm
2.5 in Dynamic load rating
36300 N
3.3460 in Outside ring width
19 mm
4600 lbf Sub series
1..KRRB
8160 lbf Inner Ring Width B
42.86 mm
Angle between set screws
90 °
Bearing Type
Ball Bearing
Bore
1 3/4 in
Bore type
Cylindrical bore
Center of bearing from end
0.843 in
Dimension
2.220 in
Dynamic load rating
8160 lbf
Inside ring width
1.687 in
Lubrication type
Non-Relubricatable
Material
Bearing steel
Number of set screws
2
O. D. type
Spherical OD
Outside diameter
3.346 in
Outside ring width
0.866 in
Radius
0.024 in
Seal type
Shroud Seal
Series
Industrial
Set screw size
3/8-16
Static load rating
4600 lbf
Sub series
1..KRRB
Bearings The Timken (Fafnir) 1112KRRB Wide Inner Ring and Housed Units are engineered for high performance and reliability in various applications. Designed to accommodate misalignment and provide robust support, these housed units are ideal for both industrial and automotive settings. Timken's commitment to quality ensures long-lasting operation, making these units a crucial component for effective machinery performance.
Key Features
- Wide Inner Ring Design: Enhances load distribution and increases stability, reducing wear and extending service life.
- High-Quality Bearing Construction: Made from premium materials that offer superior strength and durability under heavy loads.
- Integrated Housed Units: Simplifies installation and maintenance while providing a compact solution for space-constrained environments.
- Sealed Design: Protects against contaminants, ensuring optimal performance in harsh conditions.
- Versatile Compatibility: Suitable for a wide range of applications, including conveyors, agricultural equipment, and industrial machinery.
Applications
- Mechanical Equipment: Ideal for use in a variety of mechanical systems that require reliable bearing support.
- Agricultural Machinery: Perfect for agricultural applications where durability and efficiency are critical.
- Industrial Machinery: Functions effectively in assembly lines, conveyor systems, and manufacturing processes.
- Automotive Applications: Offers dependable performance in various automotive components and systems.
Benefits
- Enhanced Performance: Reduces friction and wear, leading to smoother operation and increased efficiency.
- Improved Reliability: Designed to withstand heavy loads and adverse conditions, ensuring consistent performance and minimizing downtime.
- Cost-Effective Solution: The long service life and reduced maintenance needs result in lower overall operational costs. --- Product information compiled with AI assistance for reference purposes.
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read moreHow do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
| Brand | Dormer Pramet |
| Model | 7189767 |
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more