1300 VL RV-ring seal, VL design, global standard, interchangeable with VR3 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. The VL design includes a very compact axial cross section. VL seals are commonly used in confined spaces to enhance the efficiency of labyrinth seals.

SKU: 1300 VL RV-ring seal, VL design, global standard, interchangeable with VR3 design Category:

Design
VL
Lip material
Nitrile rubber (NBR)

Dimensions - 1300 VL R

Dimensions

Shaft diameter range
d1
over 1 275 mm
Shaft diameter range (over)
d1
incl. 1 325 mm
Shaft diameter range (incl.)
Seal and abutment
d
1 180 mm
Seal inside diameter, free state
b
10.5 mm
Nominal seal width
b1
6 mm
Seal seat width
c
6.5 mm
Nominal seal height
2 x
5 mm
Radial gap (twice)
D1 max. = d1 + 2 x
2 y
20 mm
Radial distance (twice)
D min. = d1 + 2 y
B1
8 mm
Seal fitted width
± 1.5 mm
Tolerance seal fitted width

Application and operating conditions

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

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