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Lip Seals
Standard Lip Seal with Excluder and Rubber O.D.
  • Standard Materials:
    • 75 Duro NBR (Nitrile, Buna N)
    • 80 Duro FKM (Fluorocarbon)
    • Additional materials may be available. Contact VanSeal for details.
  • Pressures to 25 psi
Part Description
Nominal Seal Size
Shaft
Diameter
Bore
Diameter
Bore
Width
Material
I.D.
O.D.
Width
A
B
W
NBR
FKM
MOL156-01
5/32
3/4
1/4
.156
.750
.250
x
MOL250-01
1/4
1
1/4
.250
1.000
.250
x
MOL312-01
5/16
1
1/4
.312
1.000
.250
x
MOL375-01
3/8
11/16
1/4
.375
.688
.250
x
MOL375-02
3/8
3/4
1/4
.375
.750
.250
x
MOL422-01
27/64
1
1/4
.422
1.000
.250
x
MOL438-01
7/16
7/8
1/4
.438
.875
.250
x
MOL438-02
7/16
1
1/4
.438
1.000
.250
x
MOL438-03
7/16
1-1/4
1/4
.438
1.250
.250
x
MOL500-01
1/2
7/8
1/4
.500
.875
.250
x
MOL500-02
1/2
1
1/4
.500
1.000
.250
x
MOL500-03
1/2
1
11/32
.500
1.000
.344
x
MOL563-01
9/16
1
1/4
.563
1.000
.250
x
MOL625-01
5/8
1
1/4
.625
1.000
.250
x
MOL625-02
5/8
1
13/32
.625
1.000
.406
x
MOL625-03
5/8
1-3/32
3/8
.625
1.094
.375
x
MOL625-04
5/8
1-1/8
5/16
.625
1.125
.313
x
MOL625-05
5/8
1-1/4
1/4
.625
1.250
.250
x
MOL625-06
5/8
1-3/8
1/4
.625
1.375
.250
x
MOL625-07
5/8
1/4
.625
1.378
.250
x
MOL625-08
5/8
1/4
.625
1.515
.250
x
MOL738-01
1-3/16
3/16
.738
1.188
.188
x
MOL750-01
3/4
1-1/8
1/4
.750
1.125
.250
x
MOL750-02
3/4
1-1/4
1/4
.750
1.250
.250
x
MOL768-01
1-3/16
1/4
.768
1.188
.250
x
x
MOL813-01
13/16
7/32
.813
1.208
.219
x
x
MOL813-02
13/16
1/4
.813
1.260
.250
x
MOL813-03
13/16
1-9/16
1/4
.813
1.562
.250
x
MOL875-01
7/8
1-1/4
1/4
.875
1.250
.250
x
MOL875-02
7/8
1-3/8
1/4
.875
1.375
.250
x
MOL875-03
7/8
1-3/8
1/4
.875
1.375
.250
x
MOL875-04
7/8
1-1/2
1/4
.875
1.500
.250
x
MOL875-05
7/8
1-1/2
5/16
.875
1.500
.313
x
MOL1000-01
1
1/4
1.000
1.430
.250
x
MOL1000-02
1
1-1/2
5/16
1.000
1.500
.313
x
x
MOL1188-01
1-3/16
7/16
1.188
1.560
.438
x
MOL1188-02
1-3/16
1/4
1.188
2.103
.250
x
MOL1250-01
1-1/4
1-11/16
1/4
1.250
1.688
.250
x
MOL1250-02
1-1/4
1-3/4
13/32
1.250
1.750
.406
x
MOL1250-03
1-1/4
2
1/2
1.250
2.000
.500
x
MOL1312-01
1-5/16
1-13/16
9/32
1.312
1.812
.281
x
MOL1375-01
1-3/8
2
5/16
1.375
2.000
.313
x
x
MOL1375-02
1-3/8
3/8
1.375
2.440
.375
x
MOL1500-01
1-1/2
2-1/4
1/2
1.500
2.250
.500
x
MOL1500-02
1-1/2
2-3/8
1/2
1.500
2.375
.500
x
MOL1750-01
1-3/4
2-1/2
5/16
1.750
2.500
.313
x
MOL1772-01
9/32
1.772
2.441
.281
x
MOL1938-01
1-15/16
2-1/2
3/8
1.938
2.502
.375
x
MOL2000-01
2
3-1/4
1/2
2.000
3.250
.500
x
MOL2438-01
2-7/16
3-1/8
19/32
2.438
3.125
.594
x
MOL2744-01
3-1/2
7/16
2.744
3.500
.438
x
MOL2750-01
2-3/4
3-3/4
7/16
2.750
3.750
.438
x
MOL3312-01
3-5/16
5
5/8
3.312
5.000
.625
x
MOL4312-01
4-5/16
1/2
4.312
5.320
.500
x
MOL6375-01
6-3/8
5/8
6.375
7.877
.625
x
MOL7125-01
7-1/8
8-3/8
5/8
7.125
8.375
.625
x
MOL8125-01
8-1/8
8-3/4
3/8
8.125
8.750
.375
x
MOL9500-01
9-1/2
5/8
9.500
11.505
.625
x

Contact VanSeal to place your order or to request more information.