Atlantic Precision Resource

Bumpers, Stem

Bumpers are useful in a wide array of industrial applications to reduce vibration and movement of equipment. APR stocks a large selection of rubber bumpers including end bumpers, button bumpers, stem bumpers, and recessed bumpers that are available in several styles and materials.

stem rubber bumpers diagram

All units are in inches.

APR P/NStyle #FLANGE HTOD 1OD 2HTStem L
1683 1 0.025 3/16 3/8 0.275 1/4
1652 5 0.025 3/16 1/2 0.275 1/4
1687 1 1/32 3/16 1/2 1/4 7/32
1694 1 0.040 1/8 3/16 0.134 3/32
1667 3 3/64 0.170 7/32 13/64
1692 1 1/16 11/64 1/4 3/16 1/8
1684 1 1/16 15/64 3/8 15/64 11/64
1678 1 1/16 0.140 15/64 9/32 7/32
1670 1 1/16 3/16 3/8 5/16 1/4
1665 5 1/16 15/64 1/2 5/16 1/4
1659 1 1/16 3/8 1/2 5/16 1/4
1682 2 1/16 0.196 1/2 3/8 5/16
1686 2 1/16 0.196 1/2 3/8 5/16
1673 1 1/16 9/16 3/4 3/8 5/16
1679 1 1/16 3/8 15/32 7/16 3/8
1685 1 0.065 0.180 1/2 0.195 0.130
1688 1 0.070 3/8 15/32 0.600 0.530
1705 1 5/64 0.196 3/8 17/64 3/16
1689 1 5/64 15/64 3/8 17/64 3/16
1676 1 5/64 3/16 1/2 21/64 1/4
1701 5 5/64 1/4 1/2 21/64 1/4
1653 3 5/64 0.196 1/2 25/64 1/4
1702 1 5/64 1/4 1/2 25/64 5/16
1698 1 3/32 0.200 3/8 9/32 3/16
1695 1 3/32 1/4 1/2 9/32 3/16
1693 1 3/32 1/4 7/16 11/32 1/4
1704 1 3/32 3/16 1/2 11/32 1/4
1691 5 3/32 0.140 17/64 13/32 5/16
1674 5 3/32 0.150 17/64 13/32 5/16
1696 2 0.100 0.190 0.350 0.470 0.370
1708 1 7/64 0.130 0.196 11/64 1/16
1703 1 7/64 17/64 5/8 11/32 15/64
1690 1 7/64 0.483 5/8 27/64 5/16
1655 2 1/8 1/8 1/4 7/32 3/32
1675 2 1/8 1/8 1/4 7/32 3/32
1711 3 1/8 0.196 3/8 1/4 1/8
1715 2 1/8 5/16 7/16 1/4 1/8
1713 1 1/8 0.197 3/8 19/64 11/64
1699 2 1/8 1/8 1/4 5/16 3/16
1707 2 1/8 0.126 1/4 5/16 3/16
1706 3 1/8 0.196 3/8 5/16 3/16
1725 1 1/8 0.260 27/64 5/16 3/16
1733 1 1/8 0.266 1/2 5/16 3/16
1723 1 1/8 9/32 7/16 11/32 7/32
1669 2 1/8 3/16 3/8 3/8 1/4
1651 1 1/8 1/4 7/16 3/8 1/4
1719 5 1/8 15/64 1/2 3/8 1/4
1729 1 1/8 1/4 1/2 3/8 1/4
1661 1 1/8 7/16 9/16 27/64 19/64
1721 1 1/8 19/64 1/2 7/16 5/16
1681 1 1/8 5/16 1/2 7/16 5/16
1717 1 1/8 1/4 1/2 15/32 0.336
1731 5 1/8 0.289 1/2 15/32 11/32
1727 5 1/8 0.507 5/8 1/2 3/8
1735 1 9/64 5/16 15/32 29/64 5/16
1666 2 0.156 0.190 0.312 11/32 0.187
1739 3 5/32 7/16 9/16 9/32 1/8
1656 2 5/32 3/16 11/32 11/32 3/16
1668 1 5/32 3/16 3/8 11/32 3/16
1745 1 5/32 1/4 7/16 11/32 3/16
1737 2 5/32 9/32 3/8 13/32 1/4
1660 2 5/32 1/4 3/8 7/16 9/32
1741 1 5/32 0.302 3/8 1/2 11/32
1743 5 5/32 0.289 1/2 1/2 11/32
1747 2 11/64 1/4 27/64 27/64 1/4
1768 1 0.187 1/2 7/8 9/16 3/8
1751 2 3/16 3/16 7/16 5/16 1/8
1755 2 3/16 7/32 7/16 5/16 1/8
1759 2 3/16 0.238 7/16 5/16 1/8
1767 1 3/16 5/16 7/16 5/16 1/8
1680 2 3/16 13/64 1/2 5/16 1/8
1749 3 3/16 1/4 1/2 5/16 1/8
1663 6 3/16 3/16 3/8 3/8 3/16
1765 1 3/16 3/8 1/2 3/8 3/16
1761 2 3/16 1/16 7/16 7/16 1/4
1757 2 3/16 1/4 7/16 7/16 1/4
1763 1 3/16 3/8 1/2 7/16 1/4
1672 1 3/16 0.189 3/8 1/2 5/16
1753 3 3/16 5/16 7/16 1/2 5/16
1664 1 3/16 0.370 1/2 9/16 3/8
1709 1 0.200 0.156 0.500 0.370 0.330
1762 6 0.215 1/4 1/2 0.402 3/16
1754 6 0.215 9/32 1/2 0.412 3/16
1764 1 7/32 0.443 5/8 19/32 3/8
1662 1 7/32 7/16 5/8 23/32 1/2
1654 3 1/4 0.196 3/8 7/16 3/16
1726 4 1/4 0.196 3/8 9/16 5/16
1758 3 1/4 17/32 11/16 19/32 11/32
1722 3 1/4 9/16 11/16 5/8 0.362
1724 1 1/4 3/8 5/8 5/8 3/8
1720 3 1/4 0.605 11/16 5/8 3/8
1756 4 1/4 3/8 15/32 11/16 7/16
1750 2 1/4 13/32 1/2 11/16 7/16
1752 2 1/4 7/16 1/2 11/16 7/16
1718 4 9/32 3/16 3/8 9/16 9/32
1716 3 9/32 7/16 5/8 23/32 7/16
1671 2 5/16 5/16 5/8 9/16 1/4
1730 3 5/16 0.557 5/8 29/32 19/32
1697 4 21/64 3/16 1/2 41/64 5/16
1732 4 11/32 0.380 39/64 11/16 11/32
1736 3 3/8 17/32 11/16 3/4 3/8
1742 2 3/8 3/8 3/4 3/4 3/8
1657 2 3/8 1/2 7/8 27/32 15/32
1740 2 3/8 21/32 13/16 7/8 1/2
1734 2 3/8 11/16 13/16 7/8 1/2
1738 2 3/8 9/16 13/16 1 5/8
1710 See Comment 0.375 0.750 1.000 1.125 0.750
1746 1 7/16 5/16 7/16 15/16 1/2
1744 1 7/16 7/16 5/8 15/16 1/2
1748 1 15/32 1/4 7/16 31/32 1/2
1658 2 11/16 5/8 1 3/16 1 7/16 3/4