SKF 40X56X8 HMSA10 RG Double Lip Radial Shaft Seal

Brand: SKF
Item Number: 40X56X8 HMSA10 RG SKF
EAN: 7316572550595
Category: Oil Seal / Radial Shaft Seal
Type: Double Lip Seal
Seal Design: HMSA10
Material: Nitrile Rubber
Outside Diameter Type: Rubber Outside Diameter
Application: Used between rotating and stationary machine components, or between components in relative motion

Dimensions:
Inner Diameter: 40 mm / 1.5748 in
Outer Diameter: 56 mm / 2.2047 in
Width: 8 mm / 0.315 in

Weight: 0.022 kg

Technical Specifications:
Sealing Material: Nitrile rubber
Operating Temperature: -40°C to +100°C
Sealing Material Temperature Range: -30°C to +100°C
Maximum Speed: 3,300 rpm
Permissible Circumferential Speed: 6.93 m/s
Seal Lip Type: Conventional elastomer sealing lip with auxiliary lip
Spring: Garter spring included
Reinforcement Ring: Carbon steel reinforcement ring

Suffix Description:
HMSA10: Seal with rubber outside diameter, carbon steel reinforcement ring, auxiliary contacting lip, and either a carbon steel or stainless steel garter spring
RG: Nitrile rubber

Description:
The SKF 40X56X8 HMSA10 RG radial shaft seal is designed with a rubber outside diameter and a nitrile rubber sealing lip. The HMSA10 design includes a primary sealing lip, an auxiliary lip, and a garter spring to help optimize sealing performance against the shaft, especially in polluted or contaminated environments.