Home Seals & O-Rings Oil Seals SKF CR Oil Seals SKF 13931 Oil Seal – 1.378″ x 1.89″ x 0.591″
SKF 13931 Oil Seal - 1.378" x 1.89" x 0.591"
13931

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SKF

SKF 13931 Oil Seal – 1.378″ x 1.89″ x 0.591″

Part Number: 13931
Inner Diameter (Bore) 1.378 in
Outer Diameter 1.89 in
Width 0.591 in
Seal Type Rotary Shaft Oil Seal

SKF 13931 rotary shaft oil seal. Shaft 1.378″, housing bore 1.89″, width 0.591″. Polyacrylate lip, type HMSA12.

Qty:
  • Polyacrylate sealing lip
  • Rotary shaft (oil) seal - retains lubricant and excludes dirt, dust and moisture
  • Seal design HMSA12
  • SKF quality
  • Spring-loaded flexible lip maintains a positive seal against the shaft as it wears
Brand

SKF
Seal Type

Rotary Shaft Oil Seal
Material

Polyacrylate
Series

HMSA12
Measurement System

Imperial
Inner Diameter (Bore)

1.378 in
Outer Diameter

1.89 in
Width

0.591 in
Features & Benefits Polyacrylate sealing lip
Rotary shaft (oil) seal - retains lubricant and excludes dirt, dust and moisture
Seal design HMSA12
SKF quality
Spring-loaded flexible lip maintains a positive seal against the shaft as it wears

The SKF 13931 is a rotary shaft oil seal with a 1.378″ bore (shaft), 1.89″ outside diameter (housing) and 0.591″ width, seal type HMSA12, with a Polyacrylate sealing lip.

Rotary shaft (oil) seals retain lubricant in the housing and exclude dirt, dust and moisture, with a spring-loaded flexible lip running against the shaft to maintain a positive seal as the lip wears.

SKF CR seals are manufactured to exacting standards for reliable, long-life sealing in industrial and automotive applications.

SKF CR Seals Handbook (Metric & Imperial)
PDF — 7 MB
Download

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