P2BL 008-TF-Pillow Block Ball Bearing Unit

P2BL 008-TF-Pillow Block Ball Bearing Unit

Pillow (plummer) block ball bearing units consist of an insert bearing mounted in a cast iron housing that can be bolted to a support surface. This variant is suitable for applications where the direction of rotation is constant or alternating. It has an inner ring extended on both sides and is locked onto the shaft by tightening two set screws on the inner ring, making it easy to mount. The units are compliant with North American standards. Low centre height Ready to mount Lubricated and sealed bearing Quick locking onto the shaft Extended inner ring for minimized shaft misalignment
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Dimensions - P2BL 008-TFDimensions - P2BL 008-TFDimensions - P2BL 008-TF

d

12.7 mm

d1

≈24.2 mm

A

32.2 mm

A1

17.8 mm

B

27.4 mm

B4

4 mm

H

26.99 mm

H1

8.73 mm

H2

53.18 mm

J

92.08 mm

J

max.104.785 mm

J

min.79.375 mm

L

138.83 mm

N

11.11 mm

N1

22.23 mm

s1

15.9 mm

RG

1/4-28 UNF

R1

1.2 mm

R

45 degree

DN

6.579 mm

N

7.938 mm

GN

1/4-28 SAE-LT

C

9.56 kN

C0

4.75 kN

Pu

0.2 kN

 

9 500 r/min

   

Limiting speed with shaft tolerance h6

G2

#10-32 UNF

 

2.381 mm

 

4 N·m

G

10 mm

G

0.375 in

 

Pillow block ball bearing units are robust mechanical components designed to support shafts and facilitate smooth rotational movement. At their core, these units consist of a bearing housed within a solid mounting block, which is often made from cast iron or steel. This block has a distinct shape that allows for easy mounting on a flat surface, hence the name "pillow block." The bearing itself is typically a deep groove ball bearing, which provides high radial and moderate axial load-carrying capabilities. The pillow block design includes features like a sealed or shielded bearing to prevent contamination from dirt and moisture, as well as to retain lubrication. The units come with pre-drilled holes for mounting, making installation straightforward. Additionally, many pillow block units feature self-aligning capabilities, which compensate for minor shaft misalignments and reduce the risk of premature bearing failure.

Pillow block ball bearing units are versatile components used across a wide range of industrial applications. They are commonly found in manufacturing equipment, such as conveyors, where they support rotating shafts and ensure smooth operation. In agricultural machinery, these units help in the efficient functioning of various farm equipment, from harvesters to irrigation systems. They are also crucial in the automotive industry, where they support components like axle shafts and drive systems. Other notable applications include textile machinery, where they maintain consistent performance under high-speed conditions, and in the mining industry, where they support heavy-duty equipment that operates in harsh environments. Their adaptability and reliability make them indispensable in any setting where rotational movement is essential.

The primary advantage of pillow block ball bearing units lies in their ability to provide reliable support and performance while being relatively easy to install and maintain. Their robust construction ensures durability and longevity even in demanding conditions, which minimizes downtime and reduces maintenance costs. The self-aligning feature of many pillow block units allows them to accommodate shaft misalignments, which enhances their operational stability and extends their service life. Additionally, the enclosed design of these units protects the bearings from contaminants, reducing the likelihood of damage and maintaining consistent performance. The availability of different sizes and configurations also means that they can be tailored to fit a variety of applications, making them a versatile choice for many industries. Overall, pillow block ball bearing units offer a combination of strength, ease of use, and adaptability that contribute to their widespread adoption and effectiveness in numerous applications.

H2[mm]
P2BL 010-TF 15.875 32.2 26.99 53.18 92.08 138.83
P2BL 010-RM 15.875 32.2 26.99 53.18 92.08 138.83
P2BL 010-FM 15.875 32.2 26.99 53.18 92.08 138.83
P2BL 008-TF-AH 12.7 32.2 26.99 53.18 92.08 138.83
P2BL 008-TF 12.7 32.2 26.99 53.18 92.08 138.83
P2BL 008-RM 12.7 32.2 26.99 53.18 92.08 138.83
P2BL 008-FM 12.7 32.2 26.99 53.18 92.08 138.83
P 3/4 TF 19.05 32 25.3 50.5 76 98.5
P 3/4 FM 19.05 32 25.3 50.5 76 98.5
P 20 TF 20 32 25.3 50.5 76 98.5
P 20 FM 20 32 25.3 50.5 76 98.5
P 17 TF 17 26 22.1 43.5 68 85.5
P 17 FM 17 26 22.1 43.5 68 85.5
P 15 TF 15 26 22.1 43.5 68 85.5
P 12 TF 12 26 22.1 43.5 68 85.5

Δημοφιλείς Ετικέτες: p2bl 008-tf-pillow block ball bearing unit, p2bl 008-tf-pillow block ball bearing unit suppliers

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