Radial spherical plain bearings requiring maintenance
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Illustration |
Designation
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Characteristics
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GE .. E
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Open (without seal), can only be relubricated from the side;
available in metric sizes |
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GE .. ES GEZ .. ES
(→ product section) (→ product table) |
Open (without seal), can be relubricated via lubrication holes and an annular groove in both rings;
available in metric and inch (Z part of designation) sizes |
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GE .. ES-2RS
GEZ .. ES-2RS
(→ product section) (→ product table) |
With a double-lip seal on both sides, can be relubricated via lubrication holes and an annular groove in both rings;
available in metric and inch (Z part of designation) sizes |
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GE .. ES-2LS
GEZ .. ES-2LS
(→ product section) (→ product table) |
With a triple-lip heavy-duty seal on both sides, can be relubricated via lubrication holes and an annular groove in both rings;
available in metric and inch (Z part of designation) sizes |
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GEH .. ES
GEZH .. ES
(→ product section) (→ product table) |
Open (not sealed); wider inner ring and larger outside diameter compared to GE .. ES and GEZ .. ES series, to enable higher load ratings and larger tilt angle; can be relubricated via lubrication holes and an annular groove in both rings;
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GEH .. ES-2RS
GEZH .. ES-2RS
(→ product section) (→ product table) |
With a double-lip seal on both sides; wider inner ring and larger outside diameter compared to GE .. ES-2RS and GEZ .. ES-2RS series, to enable higher load ratings and larger tilt angle; can be relubricated via lubrication holes and an annular groove in both rings;
available in metric and inch (Z part of designation) sizes |
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GEH .. ES-2LS
GEZH .. ES-2LS
(→ product section) (→ product table) |
With a triple-lip heavy-duty seal on both sides; wider inner ring and larger outside diameter compared to GE .. ES-2LS and GEZ .. ES-2LS series, to enable higher load ratings and larger tilt angle; can be relubricated via lubrication holes and an annular groove in both rings;
available in metric and inch (Z part of designation) sizes |
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GEM .. ES
GEZM .. ES |
Open (without seals); with an extended inner ring on both sides; can be relubricated via lubrication holes and an annular groove in both rings; for bearing arrangements where a spacer sleeve is normally incorporated on both sides of the inner ring;
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| GEG .. ES | GEG series: inner ring width equals the bore diameter; available in metric sizes | |
| GEG 12 ESA | GEG 12 ESA can only be lubricated via the outer ring | |
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(→ product section) (→ product table) |
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GEM .. ES-2RS
GEZM .. ES-2RS
(→ product section) (→ product table) |
With a double-lip seal and an extended inner ring on both sides, can be relubricated via lubrication holes and an annular groove in both rings;
available in metric and inch (Z part of designation) sizes |
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|
GEM .. ES-2LS
GEZM .. ES-2LS
(→ product section) (→ product table) |
With a triple-lip heavy-duty seal and an extended inner ring on both sides, can be relubricated via lubrication holes and an annular groove in both rings;
available in metric and inch (Z part of designation) sizes |
