
CR70 Chloroprene O-Ring
Black chloroprene O-ring offered in specified sizes and sealing applications.
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Shijiazhuang Berg Sealing Technology Co., Ltd.

Nonstandard Y-shaped fluororubber seal with an 8 × 19 × 4 size entry.
This brown fluororubber seal is listed with a Y-shaped section and an 8 × 19 × 4 size entry. The supplier classifies it as a nonstandard product and offers dimensions to requirement. Its application fields include bore, shaft, fixed and dust sealing, making the actual mating geometry an important part of selecting the item.
Shijiazhuang Berg Sealing Technology Co., Ltd. · Shijiazhuang, Hebei
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Source reviewed: 2026-11-07. This directory summary organises the supplier’s published product information.
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Black chloroprene O-ring offered in specified sizes and sealing applications.
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Thin NBR washer with a published size and NBR70 designation.
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X-profile NBR ring listed with an 18 × 1.5 example size.
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Green fluororubber O-ring listed for machinery sealing.
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Customizable shaft-sealing item with fluororubber and fluorosilicone options.
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