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Timken 21702-1644 is a hi-performance oil seal featuring a nitrile (NBR) single lip with a garter spring for consistent sealing pressure. This design offers reliable fluid retention for industrial shaft applications with bore sizes under 8 inches. The seal operates within a standard temperature range of -40°F to +250°F, suitable for general industrial use in pumps, gearboxes, and motors.
MODEL 21702-1644
$576.21 Each
Prices are subject to change
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Returnable:No
79.375 mm Outer Diameter
3.13 in
79.502 mm Overall width
0.375 in
9.525 mm Redicoat
Yes Series:470000 Shaft Size:3/8 in
Housing bore
3.125 in
Housing Bore
3.125 in
Inch/Metric
Inch
Material
Nitrile
Outer Diameter
3.13 in
Overall Width
0.375 in
Redicoat
Yes
Series
470000
Shaft Size
2 3/8 in
Oil seals are used wherever shafts rotate and bearings require lubrication. Available in inch and metric sizes, the Timken line of O-Ring Seal Kits have the coverage you need for the most popular applications.
SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
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SKU: 5066946
Best company to buy from
I always buy from MRO is a very reliable company to work with
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