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Timken ER27 is a wide inner ring ball bearing insert designed for use in housed bearing units. This Fafnir-series component provides a robust mounting interface for pillow block and flange housings, facilitating secure shaft attachment. The extended inner ring offers increased stability and support for various industrial applications, including conveyors, fans, and material handling equipment.
MODEL ER27
$73.15 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: Yes
0.024 in Seal type
Narrow Shroud Series:Industrial Set screw size:M8x1.25 Shaft size:1 11/16 in Static load rating:20424 N
0.75 in Dimension
31.32 mm
0.875 in Dynamic load rating
36230.4 N
1.094 in Radius
0.6 mm
1.109 in Dimension Y
22.25 mm
1.234 in Dimension X
28.12 mm
1.984 in Lubrication type
Relubricatable Number of set screws:2 O. D. type:Cylindrical OD Outside diameter:85 mm
3.3460 in Outside ring width
27.72 mm
4600 lbf Sub series
ER
8160 lbf Inner Ring Width B
50.37 mm
Angle between set screws
90 Basic Outer Ring Size:209 Bearing Type:Ball Bearing Bore type:Cylindrical bore Center of bearing from end:19.05 mm
Angle between Set Screws
90 º
Basic Outer Ring Size
209
Bearing Type
Ball Bearing
Bore Type
Cylindrical bore
Center of Bearing from End S
19.05 mm 0.75 in
Dynamic Load Rating
36230.4 N 8160 lbf
Inner Ring Width B
50.37 mm 1.984 in
Lubrication Type
Relubricatable
Material
Bearing Steel
Number of Set Screws
2
O.D. Type
Cylindrical OD
Outside Diameter D
85 mm 3.346 in
Outside Ring Width C
27.72 mm 1.094 in
Radius r
0.6 mm 0.024 in
Seal Type
Narrow Shroud
Series
Industrial
Set Screw Size
M8x1.25
Shaft Size d
1 11/16 in
Static Load Rating
20424 N 4600 lbf
Sub Series
ER
# Bearings The Timken (Fafnir) ER27 Wide Inner Ring and Housed Units are engineered to deliver exceptional performance and reliability in various applications. Designed to meet the demanding needs of industrial environments, these units feature a robust construction that ensures long-lasting service and optimal efficiency. ## Key Features • **Wide Inner Ring Design:** The ER27 features a wide inner ring that enhances load distribution and stability, reducing the risk of misalignment and increasing overall durability. • **High-Quality Materials:** Constructed from premium materials, the bearing units offer superior resistance to wear, ensuring longevity even under heavy loads. • **Precision Engineering:** Each unit is manufactured to exacting specifications, ensuring a perfect fit and seamless operation in various machinery applications. • **Sealed Protection:** Equipped with effective sealing mechanisms to protect against contaminants, extending the service life of the bearings in harsh environments. • **Versatile Compatibility:** Designed to easily integrate with existing machinery, the ER27 is compatible with a wide range of applications across multiple industries. ## Applications • **Industrial Machinery:** Ideal for use in manufacturing equipment, conveyor systems, and other heavy-duty machinery where reliability is crucial. • **Automotive Systems:** Perfect for automotive applications requiring durable bearings that withstand high speeds and loads. • **Aerospace Components:** Suitable for aerospace applications, offering precision and reliability in critical systems. • **Energy Sector:** Functions effectively in energy production equipment, ensuring optimal performance in demanding conditions. ## Benefits • **Enhanced Performance:** The wide inner ring design and high-quality materials contribute to reduced friction and improved efficiency, translating into higher performance. • **Increased Reliability:** Timken's engineering expertise ensures these units are built to last, reducing downtime and maintenance costs. • **Operational Efficiency:** The precision fit and effective sealing mechanisms enhance overall operational efficiency, benefiting productivity in industrial settings. --- *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.
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SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more