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  • Rubber Timing Belts

Oil Proof Type Ultra PX Belts

The Oil Proof Type Ultra PX Belt can be used in environments in contact with oil.

Because it is based on the high performance HC Type Ultra PX Belt -- with added oil resistance -- it offers the same transmission performance as the HC Series.

RoHS compliant

The Oil Proof Type Belt is a made-to-order product. (Minimum order quantity: 1 belt)

Oil Proof Type Ultra PX Belts picture

Products News

2019.01.01
Expanded line-up: We have new 14mm pitch models that enable a higher load transmission compared with the previous products.

Features

Oil resistant
The rubber for the belt uses an oil resistant material for use in contact with oil. There is almost no decrease in its physical properties.
High precision/high strength
Transmission capacity is equivalent to the HC Type Ultra PX Belt. High precision transmission is possible thanks to minimal elongation from operation.
Expanded line-up of 14mm pitch models
Can be used in high-load areas where previous products with a 5mm or 8mm pitch couldn't.

Resistance to all kinds of oils or usage conditions is not guaranteed. We recommend confirming resistance on actual equipment when using this product.

1. Oil resistance comparison

Results of durability tests in contact with oil

Results of durability tests in contact with oil chart

Changes in rubber hardness in contact with oil

Changes in rubber hardness in contact with oil chart

2. High strength/high precision

Comparison of transmission capacity

Comparison of transmission capacity chart

Comparison of belt elongation by operating time

Comparison of belt elongation by operating time chart

3. Size list/details

  • Oil and water resistant: Yes -- Can be used in contact with oil and water (including water-soluble coolant).
  • Operating temperature range: 0°C to 60°C
  • Electrical conductivity: None

Can also be used in applications requiring heat resistance. Contact a Tsubaki representative for more information

Pitch 5mm Name Belt width mm Details
UP5M10-HA 10
UP5M15-HA 15
UP5M25-HA 25
Pitch 8mm Name Belt width mm Details
UP8M15-HA 15
UP8M25-HA 25
UP8M40-HA 40
UP8M60-HA 60
Pitch 14mm Name Belt width mm Details
UP14M40-HA 40
UP14M60-HA 60
UP14M80-HA 80
UP14M100-HA 100
UP14M120-HA 120