ISUTAMI BEARINGS
Bearings with Plastic wheel BPW-RR
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ISUTAMI BEARINGS

Bearings with Plastic wheel BPW-RR

Bearings with Plastic wheel BPW-RR
ISUTAMI PBW-RR bearings with plastic wheel, also known as PBW-RR conveyor bearing with plastic. The bearings are made up of ball bearings and plastic outer rings. This is a single row bearing with a slanted chamfer or a double slanted chamfer on the outer ring.

PBW-RR bearings with plastic wheel are generally available in two styles. The first type is that the outermost plastic ring is inclined to one side, and the metal inner ring is a cylindrical shape, which is suitable for the installation of a common round shaft, and a sealing ring can be installed on both sides of the inner ring. The inner ring diameter (d) is 0.25''. The inner ring of the bearing is tightly fitted to the outer ring. The diameter (D) of the outer plastic ring is 1.26''-1.5'', and the length (B) of the outer ring is 0.35''.
Bearings with Plastic wheel BPW-RR
ISUTAMI PBW-RR bearings with plastic wheel, also known as PBW-RR conveyor bearing with plastic. The bearings are made up of ball bearings and plastic outer rings. This is a single row bearing with a slanted chamfer or a double slanted chamfer on the outer ring.

PBW-RR bearings with plastic wheel are generally available in two styles. The first type is that the outermost plastic ring is inclined to one side, and the metal inner ring is a cylindrical shape, which is suitable for the installation of a common round shaft, and a sealing ring can be installed on both sides of the inner ring. The inner ring diameter (d) is 0.25''. The inner ring of the bearing is tightly fitted to the outer ring. The diameter (D) of the outer plastic ring is 1.26''-1.5'', and the length (B) of the outer ring is 0.35''.

Bearings with Plastic wheel BPW-RR Size Chart

Bearings with Plastic BPW-RR

Bearing No. Dimension (inch) Drawing
D d F B C
BPW320-06R 1.26  0.25 1.00  0.35 0.37  1
BPW350-06R 1.38  0.25 1.13  0.35 0.37  1
BPW380-06R 1.50  0.25 1.25  0.35 0.37  1
BPW100-04R 1.00  0.25 - 0.25 0.30  2
BPW113-0401R 1.13  0.25 - 0.28 0.34  2
BPW125-04R 1.25  0.25 - 0.31 0.41  2

Bearings with Plastic wheel BPW-RR Features

The outermost plastic outer ring of the second type bearing is a trapezoidal shape, and the metal inner ring is a cylindrical shape, which is suitable for the installation of a general circular shaft, and a sealing ring can be installed on both sides of the inner ring. The inner ring inner diameter (d) is 0.25''. The inner and outer rings of the bearing are tightly fitted by the bearing balls. The diameter (D) of the outer plastic ring is 1''-1.25'', and the length (B) of the outer ring is 0.25''-0.31''.

PBW-RR conveyor ball bearings with plastic wheel adopts standard ball bearing structure, which can realize light weight and free rotation. Due to the use of a plastic outer ring, the overall weight of the series is much lighter than that of a steel stamped bearing with the same specification. However, because of the poor strength of the plastic, it is generally installed in a small load-bearing device. It is usually installed on the holder of the trolley, or it can be used as a sliding part for moving doors as well as windows, and at the joint of other furniture.

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