880 VRME RV-ring seal, VRME design, global standard, interchangeable with VR6 design

V-ring seals (V-rings) are all-rubber, axial shaft seals. They offer an easy-to-install solution for rotating shaft applications, including use as a secondary seal in highly contaminated environments. VRME design seals are heavy-duty, large diameter V-rings for applications with large axial displacements. They can be located axially and radially on the shaft using a standard band clamp. They are primarily designed to protect high-speed bearing arrangements in large machinery applications.

SKU: 880 VRME RV-ring seal, VRME design, global standard, interchangeable with VR6 design Category:

Design
VRME
Lip material
Nitrile rubber (NBR)

Dimensions - 880 VRME R

Dimensions

Shaft diameter range
d1
over 871 mm
Shaft diameter range (over)
d1
incl. 882 mm
Shaft diameter range (incl.)
Seal and abutment
d
843 mm
Seal inside diameter, free state
b
65 mm
Nominal seal width
b1
32.5 mm
Seal seat width
c
21 mm
Nominal seal height
2 x
24 mm
Radial gap (twice)
D1 max. = d1 + 2 x
2 y
115 mm
Radial distance (twice)
D min. = d1 + 2 y
B1
50 mm
Seal fitted width
± 12 mm
Tolerance seal fitted width

Application and operating conditions

Operating temperature
min. -40 °C
Operating temperature
max. 100 °C

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