We never sell your data to third parties
Image for Illustration purposes only. Actual product may vary
Timken 21310KEJW33 is a spherical roller bearing with a 50 mm tapered bore (1:12) for adapter sleeve mounting. It features a pressed steel cage (EJ), W33 lubrication groove and holes, and is rated for general industrial duty. This bearing supersedes part number 21310KCJW33.
MODEL 21310KEJW33
$249.65 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable: Yes
Bore taper
1/12
Cage material
Steel
Cage type
EJ
Design unit
METRIC
Dynamic radial rating (two-rows)
36700 lbf
Geometry factor
0.0549
I.D.
1.9685 in
Inner ring "to clear" radius
0.080 in
Inner ring backing diameter
2.600 in
Inner ring width
1.063 in
ISO factor
4.21
O.D.
4.3307 in
Outer ring "to clear" radius
0.080 in
Outer ring backing diameter
3.900 in
Outer ring width
1.0630 in
Reference thermal speed rating (grease)
4900
Reference thermal speed rating (oil)
5900
Static radial rating
33800 lbf
Superseded part
21310KCJW33
Bearings The TIMKEN 21310KEJW33 is a high-quality tapered bore spherical roller bearing designed for superior performance in a variety of demanding applications. This bearing is engineered to provide exceptional load-carrying capacity and durability, making it ideal for use in automotive, aerospace, and industrial machinery settings.
Key Features
- Dimensions: Internal diameter of 50mm and an outer diameter of 90mm, with a width of 20mm, facilitating a robust fit and high load support.
- Design: Tapered bore design allows for easier mounting and alignment, contributing to reduced friction and enhanced performance.
- Material: Constructed from high-grade steel, ensuring long-lasting performance and resistance to wear and fatigue.
- Load Capacity: Capable of handling radial loads and axial loads in both directions, providing versatility in various loading conditions.
- Precision Engineering: Manufactured to exacting standards, ensuring high reliability and performance in demanding applications.
Applications
- Automotive Industry: Suitable for use in heavy-duty vehicles, such as trucks and construction equipment, where reliability and efficiency are critical.
- Industrial Machinery: Perfect for applications in conveyor systems, pumps, and other machinery that require robust bearing solutions.
- Aerospace: Ideal for aircraft components where high performance and reliability are essential for safety and efficiency.
Benefits
- Enhanced Reliability: Designed for longevity, the TIMKEN 21310KEJW33 provides reduced downtime and maintenance costs, ensuring smooth operation in critical applications.
- Improved Efficiency: The tapered design reduces friction, leading to increased energy efficiency and lower operating costs.
- Versatile Performance: Capable of multi-directional load handling, making it suitable for a wide range of applications across various industries. --- 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.
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
Read more