โซ่เหล็กแบบลูกกลิ้งที่ใช้ในการขนส่งลำเลียงวัสดุสิ่งของหรือสินค้า สำหรับโรงงานอุตสาหกรรมการผลิตทั่วไป
OCM introduces, OSB Series, oil port oriented solid bush roller chain with solid roller. Over 30 years’
experience of manufacturing oil port roller chain made this possible. It incorporates the advantage of solid
bush, cylindrical roundness,making a large bearing area and oil port as oil reservoir.
The large bearing area and oil port,acting as an oil reservoir, improve the wear resistance and prolong the
chain life by 30% as compared with solid bush chain without oil port under no lubricating condition.
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