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HMI Panels and PLC Modules: What They Do and How to Match a Replacement
When an HMI panel goes dark or a PLC module stops communicating, the machine it
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3 in stock
Garlock Klozure Model 53 oil seal, 3.000 in shaft, 4.249 in bore, 0.500 in width. Mill-Right N nitrile lip in a heavy-duty metal case. New old stock.
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| MFR / Brand | Garlock Klozure |
|---|---|
| MPN | 21086-2180 |
| GTIN | 717744000806 |
| Model | 53X2180 |
| ID | 4.249 in (107.92 mm) |
| Condition | New – Open box |
|---|---|
| Type | Oil Seal |
| Base Number | 53X2180 |
| Industry Terms | oil seal, shaft seal, radial lip seal, grease seal, Klozure seal |
| Application Types | Gearboxes, pumps, mill equipment, bearing housings |
| Overall Width | 0.500 in (12.70 mm) |
| Shaft Diameter | 3.000 in (76.20 mm) |
| Mpn Variants | 21086-2180, 210862180, 53X2180, 53 X 2180 |
| Material | MILL-RIGHT N (NBR) lip, CRS case |
| Series | KLOZURE Model 53 |
The Garlock 21086-2180 is a KLOZURE® Model 53 oil seal, size code 53X2180. It is a radial lip shaft seal in a heavy-duty metal case, built for bearing protection on rotating shafts in gearboxes, pumps and mill equipment.
21086-2180 — Garlock part number for this seal.
53 — KLOZURE Model 53 design, heavy-duty metal case.
X2180 — Garlock size code for the 3.000 x 4.249 x 0.500 in envelope.
Mill-Right N — Garlock MILL-RIGHT® N nitrile (NBR) lip compound.
Type: Oil Seal. Design: KLOZURE Model 53. Lip Material: MILL-RIGHT N (NBR). Case: CRS. Shaft Diameter: 3.000 in (76.20 mm). Bore Diameter: 4.249 in (107.92 mm). Width: 0.500 in (12.70 mm).
Shaft Diameter: 3.000 in. Housing Bore: 4.249 in. Overall Width: 0.500 in. The metal outside diameter press-fits into the housing bore.
Replaces Garlock KLOZURE 53X2180 and 21086-2180 in the same 3.000 x 4.249 x 0.500 in envelope. Garlock publishes a KLOZURE competitor interchange cross reference (garlock.com).
What size is the Garlock 21086-2180?
3.000 in shaft, 4.249 in housing bore, 0.500 in wide.
What lip material does it use?
MILL-RIGHT N, a Garlock nitrile (NBR) compound.
Is 53X2180 the same part as 21086-2180?
Yes. 53X2180 is the KLOZURE Model 53 size designation for Garlock part number 21086-2180.
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