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TB Woods L1902 L-Jaw coupling hub for L190 size, with a 2" finished bore and 1/2" x 1/4" keyway. Cast-iron construction with straight jaw design, rated for up to 5,000 RPM. Pairs with a matching L-Jaw spider and second hub for light-duty industrial drives.
MODEL L1902
Contact supplier for technical support on: 888-829-6637
$118.13 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 1 day
Returnable: See conditions
Bore shape
Finish with keyway
Bore size
2
Bore tolerance
+.0005 to +.0015
Bore tolerance (in)
+0.0005 to +0.0015
Center
1
Coupling size
L190
Dimension (in) (HD)
4
Dimension (in) (LTB)
1.94
Dimension (in) (S)
0.88
Dimension (in.) (OD)
4.500
Hub diameter
4
Hub material
Cast iron
Jaw type
Straight
Keyseat
1/2 X 1/4
Keyway
1/2 in x 1/4 in
Length-through-bore
1.94
Material type
Cast iron
Max compatible bore size
2.125
Max parallel misalignment
0.015
Max RPM
5000
Max speed
5000
Min compatible bore size
0.75
O.D.
4.5
Overall length
4.88
Product family
L-jaw hub
Setscrew length
0.625
Setscrew length (in)
5/8
Setscrew size
7/16 14 UNC - 2B
Size code
190
Shaft Couplings and Collars The TB Woods L1902 L-Jaw Hub is a precision-engineered component designed for optimal performance in various power transmission applications. As a key part of the coupling system, this hub half provides secure and reliable connections, ensuring efficient transfer of torque between shafts in industrial machinery.
Key Features
| Durable Construction | Manufactured from high-quality materials, the L1902 hub features robust design elements that withstand rigorous operational conditions. |
|---|---|
| Compatibility | Specifically designed to fit with TB Woods L-Jaw couplings, ensuring seamless integration and reliable performance. |
| Precision Engineering | The L1902 hub is crafted to exact tolerances for enhanced fit and longevity, minimizing wear and maintenance needs. |
| Corrosion Resistance | Coated to resist environmental factors, providing extended life in challenging conditions such as moisture and contaminants. |
| Easy Installation | Designed for straightforward assembly, facilitating quick replacement and reducing downtime in industrial applications. |
Applications
| Industrial Machinery | Ideal for various applications including conveyors, pumps, and compressors in sectors such as food and beverage, energy, and material handling. |
|---|---|
| Power Transmission Systems | Effectively used in systems requiring reliable torque transfer and minimal backlash, enhancing overall system efficiency. |
| Maintenance and Repair Operations | A perfect option for MRO professionals looking for high-quality components to maintain operational efficiency in machinery. |
Benefits
| Enhanced Performance | The L1902 hub's design promotes effective torque transfer, improving the operational efficiency of connected systems. |
|---|---|
| Reliability | With TB Woods' reputation for quality, users can trust the longevity and performance of the L1902 hub under demanding conditions. |
| Cost-Effective | Reduces maintenance costs and downtime through durable construction and easy installation, making it a smart investment for businesses. |
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Disclaimer: The return policy information shown below is merely a copy of the text as stated in TB Wood's Terms and Conditions.
File: http://documents.mrosupply.com/file_uploads/TB%20Woods%20Terms%20and%20Conditions.html
3. Claims for refunds or replacements must be made to the factory. Products may be returned only after written approval and a returned goods authorization number has been received from Customer Service or Application Engineering. Return shipments must be prepaid (Refer to Returned Goods Policy). Final decision about refund or replacement rests solely with TB Wood's Incorporated.
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Disclaimer: The return policy featured below is for distributors only. Also, it is merely a copy of the text from TB Wood's Distributor Policy and Procedures.
File: http://documents.mrosupply.com/file_uploads/TB%20Woods%20Distributor%20Policies%20and%20Procedures.pdf
Returned Goods
The policy for returning products for defects in workmanship or materials is covered under the “Product Reliability” section.
Distributors and, occasionally, OEMs may want to return products that are overstocked or slow moving. Prior approval and a returned goods authorization number must be obtained from Customer Service or Application Engineering. This number must be referenced on the returned goods shipment. It allows us to identify the contents of the shipment, the Distributor who originated it and the reason for return. Freight must be prepaid.
Products returned for reasons other than factory authorized stock adjustments must have approval from Customer Service or Application Engineering and a returned goods authorization number. They must be sent by prepaid freight and will be subject to a 15% restocking charge. There will be additional charges as necessary for re-boxing and refurbishing. Returned goods must have been manufactured and/or sold by TB Wood’s Incorporated and must be in salable condition. They will be inspected at the factory and if reconditioning is necessary it will be charged to the Distributor. We reserve the right to reject unsalable products.
No products will be accepted for return or exchange if they are obsolete.