ER

ER

ER seal are designed as high pressure, low friction Double-acting piston seals for use in heavy duty hydraulic and pneumatic cylinders.


ER is specifically designed for minimum leakage and slow rotary applications.

Product Description (sizes in mm | sizes in inch)

Product Description
(sizes in mm | sizes in inch)

Click on MM/Inches to view the sizes.

Part No. ID
(Inner)
OD
(Outer)
Thickness Groove
Height
Material Brand Part No.
ER-30X4 30 0 41 0 0 0 4.200 0 Bronze Filled / NBR OR
ER-35X6 35 0 51.500 0 0 0 6.300 0 Bronze Filled / NBR OR
ER-42X4 42 0 53 0 0 0 4.200 0 Bronze Filled / NBR OR
ER-42X4/A 42 0 53 0 0 0 4.200 0 Bronze Filled / NBR OR
ER-45X6 45 0 60.500 0 0 0 6.300 0 Bronze Filled / NBR OR
ER-28X4 28 0 39 0 0 0 4.200 0 Bronze Filled / NBR OR
ER-63X6 63 0 78.500 0 0 0 6.300 0 Bronze Filled / NBR OR
ER-68X6 68 0 75 0 0 0 6.300 0 Bronze Filled / NBR OR
ER-95X6 95 0 110.500 0 0 0 6.300 0 Bronze Filled / NBR OR
ER-66X6 66 0 81.100 0 0 0 6 0 NITRILE (NBR)/PTFE BRONZE-FILLED
ER-16X3/A 16 0 23.500 0 0 0 3.200 0 Bronze Filled / NBR OR
ER-110X6 110 0 125.500 0 0 0 6.300 0 Bronze Filled / NBR OR
ER-115X6 115 0 130.500 0 0 0 6.300 0 Bronze Filled / NBR OR
ER-135X6 135 0 150.500 0 0 0 6.300 0 Bronze Filled / NBR OR
ER-150X6 150 0 165.500 0 0 0 6.300 0 Bronze Filled / NBR OR
ER-16X3 16 0 23.500 0 0 0 3.200 0 Bronze Filled / NBR OR
ER-105X6 105 0 120.500 0 0 0 6.300 0 Bronze Filled / NBR OR
ER-170X6 170 0 185.500 0 0 0 6.300 0 Bronze Filled / NBR OR
ER-22X4 22 0 33 0 0 0 4.200 0 Bronze Filled / NBR OR
ER-25X3 25 0 32.500 0 0 0 3.200 0 Bronze Filled / NBR OR


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