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Bearing B71922 ETP4SUL TIMKEN
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Product detailed description
The B71922 ETP4SUL TIMKEN is a single-row, angular contact ball bearing engineered for high-precision spindle applications. This bearing is designed to provide high rigidity and load-carrying capacity, making it ideal for medium-speed operations.
Technical Specifications:
-
Dimensions:
- Bore Diameter (d): 110 mm
- Outside Diameter (D): 150 mm
- Width (B): 20 mm
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Load Ratings:
- Basic Dynamic Load Rating (Cr): 58,000 N
- Basic Static Load Rating (C0r): 44,500 N
- Fatigue Load Limit (Cur): 4,150 N
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Speed Limits:
- Limiting Speed for Grease Lubrication (nG Grease): 8,000 rpm
- Limiting Speed for Oil Lubrication (nG Oil): 12,000 rpm
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Contact Angle:
- 25°
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Temperature Range:
- Minimum Operating Temperature (Tmin): -30°C
- Maximum Operating Temperature (Tmax): 100°C
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Preload Options:
- Light Preload (FV L): 455 N
- Medium Preload (FV M): 1,642 N
- Heavy Preload (FV H): 3,475 N
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Axial Rigidity:
- Light Preload (ca L): 225 N/µm
- Medium Preload (ca M): 364 N/µm
- Heavy Preload (ca H): 493 N/µm
-
Cage Material:
- Laminated Fabric Cage (T)
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Lubrication:
- Without Lubricant
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Sealing:
- Without Sealing
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Arrangement:
- Single Bearing
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Tolerance Class:
- P4S (better than P4 to DIN 620)
This bearing is suitable for applications requiring high guidance accuracy and suitability for high speeds, such as main spindles in machine tools. Its universal design allows for pairing in various arrangements to support axial loads in one or both directions.
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Timken Bearings - Quality You Can Rely On
Timken is a world-renowned manufacturer of bearings and power transmission products with over 100 years of experience in innovation and precision manufacturing. Their products are known for their longevity, high performance, and reliability under challenging working conditions. Timken focuses on producing bearings that meet the stringent standards and requirements of various industries, ranging from automotive to energy and heavy machinery.
Why Choose Timken Bearings?
- High Quality - Timken is synonymous with superior craftsmanship and long-lasting durability.
- Innovation - They are constantly developing new technologies to ensure higher efficiency.
- Reliability - Timken bearings are tested under extreme conditions and are known for their resilience.
- Wide Range - Whether you need bearings for the automotive industry, heavy machinery, or energy sector, we have what you need.
On our e-shop Ložiska-Polička.cz, we offer a wide selection of Timken bearings. If you have specific requirements or need assistance with your choice, feel free to contact us. We are ready to advise you and provide the right bearings tailored to your needs.
Contact Us
If you have any questions, we are happy to assist you. Contact us through our e-shop or give us a call directly.