Single Row Inch Size(old)LM12748/710 Bearing

VAFEM Single Row Inch Size(old) is a superior quality product designed to meet the needs of customers who require a reliable, high-performance single-row bearing solution. This product is crafted with attention to detail and is made using only high-quality materials, which ensure its longevity and durability.

The product features an inch size design that ensures it can be used in a wide range of applications and industries. Furthermore, the single-row design enables the bearing to support both radial and axial loads with ease, making it an ideal solution for many different applications.

VAFEM Single Row Inch Size(old) is tested to ensure it meets the highest standards of quality and performance. The product is designed to be simple to install and has a simple, yet robust construction. As such, customers can expect it to function effectively for many years without encountering any issues.

The Single Row Inch Size(old) is an ideal solution for applications where loads are primarily radial and axial. These may include various industries such as automotive, agricultural, aerospace, and construction machinery, among others.

The product is also easy to maintain, ensuring that customers can easily service and clean it when required. This feature makes it an incredibly cost-effective solution that saves both time and money in the long run.

In conclusion, if you require a single-row bearing that is reliable, durable, and high-performing, look no further than the Single Row Inch Size(old). This product offers a versatile design, superior quality, and easy maintenance, making it the perfect solution for a wide range of applications.


LM12748/710 Single Row Inch Size Tapered Roller Bearing is a high-quality bearing designed to provide reliable and efficient performance in various industrial applications. This bearing has a unique design that ensures smooth and efficient operation, even under heavy loads and high-speed conditions. 

The LM12748/710 bearing is made of high-grade materials that are carefully selected to ensure durability, strength, and resistance to wear and tear. The material used also ensures that the bearing can withstand harsh conditions, such as extreme temperatures, chemicals, and moisture.

This bearing has a compact and lightweight design that makes it easy to install and use. It is easy to maintain and does not require frequent maintenance, which helps reduce downtime and improves productivity. 

The LM12748/710 Single Row Inch Size Tapered Roller Bearing is designed to provide exceptional performance and longevity. This product is ideal for a broad range of applications, including automotive, industrial, and construction equipment. It is also suitable for use in agriculture, mining, and aerospace industries. 

This bearing comes with a wide range of advantages, including high load-carrying capacity, low friction, reduced noise levels, and increased operating speeds. It is designed to provide superior performance and durability, even in the most demanding applications.

LM12748/710 Single Row Inch Size Tapered Roller Bearing is an excellent product that is widely used in various industries. It is designed to deliver superior performance and long-lasting durability, making it an excellent choice for high-speed and heavy-duty applications.


VAFEM (Shang Hai) Bearing Technology Co.,Ltd
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Single Row Inch Size(old)

Dimension and Parameters

Dimensions(mm)
d :21,430
D :45,237
T :15,494
Basic Load Ratings(KN)
Dynamic(Cr) :27,5
Static(Cor) :31
Fatigue load limit (Pu)(KN) :3,2
Rated speed
Reference Rotating Speed :11000
Limit Rotating Speed :17000
Weight (KG) :0,12
No. :LM12748/710
Series :LM12700
Dimensions(mm)
d :21,430
d1 :34,3
B :16,637
C :12,065
r1,2 :1,3
r3,4 :1,3
a :10
Shoulder and Chamfer Dimensions(mm)
da :28
db :27,5
Da(mini) :39
Da(max) :40
Db :42
Ca :3
Cb :3
ra :1,3
rb :1,3
Calculation Factor
e :0,31
Y :1,9
Y0 :1,1
Part Number:
d:
D:
B:
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