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Koyo B-68 Needle Roller Bearing, Full Complement Drawn Cup, Open, Inch, 38 ID, 916 OD, 12 Width, 7100rpm Maximum Rotational Speed
BHD 7
Price Details
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Drawn cup needle roller bearing for applications with high dynamic loads.
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What Stands Out
Product Details
| Brand | Koyo |
| Material | Cageless |
| Item dimensions L x W x H | 2.3 x 2.3 x 1.1 inches (5.8 x 5.8 x 2.8 cm) |
| Item Weight | 0.1 Pounds (50 grams) |
| Bearing Number | B-68 |
Who Should Buy?
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Precision Machinery
Ideal for machinery requiring high precision and speed, ensuring smooth operation and reduced friction in moving parts.
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Automotive Applications
Beneficial for small automotive components needing a compact, efficient bearing for performance applications and longevity.
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DIY Projects
Great for hobbyists or DIY enthusiasts seeking reliable bearings for custom projects involving rotational movement.
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Heavy Loads
Not suitable for applications involving heavy loads or excessive weight, as it may lead to premature failure.
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High Humidity Environments
Should be avoided in wet or high humidity environments where moisture could affect performance and durability.
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Low-speed Operations
Less beneficial for low-speed applications, where other bearing types may provide better support and efficiency.
Product Description
Koyo B-68 Needle Roller Bearing, Full Complement Drawn Cup, Open, Inch, 38 ID, 916 OD, 12 Width, 7100rpm Maximum Rotational Speed
About This Item
Looking for a high-quality needle roller bearing for your application? Look no further than the Koyo B-68 Needle Roller Bearing. This bearing is designed to handle high dynamic loads and is perfect for use in tight mounting spaces. Featuring a full complement of rollers, this bearing provides a higher radial load-carrying capacity compared to bearings with caged rollers. The needle rollers are made of through-hardened, high-carbon chromium steel, ensuring durability and heat tolerance.
Additionally, the contoured ends of the rollers optimize the distribution of contact stress, enhancing the overall performance of the bearing. With a 38" ID and a 9/16" OD, this inch-sized bearing is suitable for a wide range of applications. It meets ASTM International standard ASTM F2162 for quality assurance, giving you peace of mind knowing that you're getting a reliable and high-performing product. Roller bearings like the Koyo B-68 use rolling elements to reduce rotational friction and support radial and axial loads. Whether you're using it in automotive and truck transmissions, agricultural and construction equipment, pumps and compressors, or even two-cycle engines, this needle roller bearing is up to the task. Koyo Bearings USA, the manufacturer of this exceptional product, is known for producing top-quality needle roller bearings, bearing assemblies, and needle rollers for various industries.
With headquarters in Canton, OH, the company adheres to ISO standards 14001 and TS 16949, ensuring the highest level of quality assurance. Choose the Koyo B-68 Needle Roller Bearing for your next project and experience the reliability and performance that this trusted brand has to offer.
Customer Questions & Answers
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Question:
What is the maximum rotational speed of the Koyo B-68 bearing?
Answer: The maximum rotational speed is 7100rpm. -
Question:
What materials are used in the construction of this bearing?
Answer: It is made from through-hardened high-carbon chromium steel rollers. -
Question:
Can this bearing be used in limited space applications?
Answer: Yes, its reduced cross-section design makes it suitable for restricted spaces. -
Question:
Is this an exact replacement for Torrington b-68?
Answer: Yes, Koyo purchased Torrington and this is the exact replacement for b-68.
Koyo Needle Editorial Review
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Pros
- High quality construction
- Smooth operation
- Durable material
- High RPM tolerance
- Easy to install
Cons
- Limited availability in some sizes
Product Price History
Important information
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BHD 7
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- Designed for high dynamic load applications.
- Features a drawn steel outer shell for use in tight spaces.
- Full complement of rollers for superior radial load capacity.
- Constructed from through-hardened, high-carbon chromium steel.
- Provides heat tolerance and durability under heavy loads.
- Meets ASTM F2162 quality assurance standards.