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Conveyor Bearing CB-HB & CB-B
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ISUTAMI BEARINGS

Conveyor Bearing CB-HB & CB-B

Conveyor Bearing CB-HB & CB-B
ISUTAMI CB-B conveyor bearing and CB-HB (H is the abbreviation of Hexagon) conveyor bearing, also known as CB-B and CB-HB turning bearings, are mainly composed of ball bearings and flanged steel outer ring with stamping procedure. The CB-B bearing mounting inner ring is round, while the bearing mounting inner ring of the CB-HB series is hexagonal. The bearing surface treatment includes zinc plating, black oxide, anti-rust, etc. Its structure is cage with full balls, sealing or opening, grease or oil, etc.
Conveyor Bearing CB-HB & CB-B
ISUTAMI CB-B conveyor bearing and CB-HB (H is the abbreviation of Hexagon) conveyor bearing, also known as CB-B and CB-HB turning bearings, are mainly composed of ball bearings and flanged steel outer ring with stamping procedure. The CB-B bearing mounting inner ring is round, while the bearing mounting inner ring of the CB-HB series is hexagonal. The bearing surface treatment includes zinc plating, black oxide, anti-rust, etc. Its structure is cage with full balls, sealing or opening, grease or oil, etc.

Conveyor Bearing CB-HB & CB-B Size Chart

Conveyor Bearing CB-HB & CB-B

Bearing No. Dimension (inch) Drawing
D d F B C
CB163-07HB 1.618  0.446  1.74  0.43 0.15 1
CB226-1001HB 2.260  0.645  2.50  0.47 0.37 2
CB226-1101HB 2.260  0.698  2.50  0.47 0.37 2
CB350-12B 1.378  0.480  1.50  0.39 0.24 1
CB477-12B 1.878  0.480  1.97  0.45 0.24 1
CB540-12B 2.126  0.480  2.23  0.45 0.24 1
CB542-12B 2.134  0.480  2.35  0.42 0.28 1
CB542-15B 2.134  0.598  2.35  0.42 0.28 1
CB694-15B 2.732  0.598  2.95  0.62 0.29 1
CB694-17B 2.732  0.677  2.95  0.62 0.29 1
CB694-20B 2.732  0.795  2.95  0.62 0.29 1

Conveyor Bearing CB-HB & CB-B Features

CB-B transmission bearing, its inner mounting ring diameter (d) range is 0.48''-0.795'', outer ring diameter (D) range is 1.378''-2.732'', outer ring length (B) is 0.39''-0.62'', the overall diameter (F) is 1.5''-2.95''. Like CB-A conveyor bearing, CB-B series bearings have a flange on one side and the flange length (C) is in the range of 0.24''-0.29''.

CB-HB series conveyor bearing, its inner mounting ring diameter (d) range is 0.446''-0.698'', outer ring diameter (D) range is 1.618''-2.26'', outer ring length (B) range is 0.43 ''-0.47'', and the overall diameter (F) is 1.74''-2.5''. Like the CB-HA conveyor bearing, this series of bearings have a flange on one side and the flange length(C) is in the range of 0.15''-0.37''. Generally, the diameter of the bearing ball in CB-HB bearing is larger than that in the CB-B series.

The conveyor bearings are inserted into the roller tube along with the shaft and placed in the frame. The roller rotates and the belt rides on top of the roller carrying the product. The belt can also be used under the drum to rotate the wheel and carry the product. Non-precision conveyor bearings may be sufficient when speed and load requirements are low or medium. If you need speeds of up to 400 RPM, you need semi-precision bearings. This kind of bearing is usually used for low speed, high loading, corrosion, high temperature situation, for example, the conveying chain, coating line, drying tunnel, oven equipment and so on. ISUTAMI can manufacture the customized type according to drawing and spec from customer.


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