Part Description

Nominal Seal Size

Shaft
Diameter

Bore
Diameter

Bore
Width

Material

I.D.

O.D.

Width

A

B

W

NBR

FKM

MO156-01

5/32

3/4

1/4

.156

.750

.250

x

x

MO188-01

3/16

3/4

1/4

.188

.750

.250

x

MO250-01

1/4

5/8

1/4

.250

.625

.250

x

MO250-02

1/4

3/4

1/4

.250

.750

.250

x

x

MO250-03

1/4

1

1/4

.250

1.000

.250

x

MO312-01

5/16

3/4

1/4

.312

.750

.250

x

x

MO312-02

5/16

7/8

3/32

.312

.875

.094

x

MO312-03

5/16

1

1/4

.312

1.000

.250

x

MO328-01

0

.328

.520

.000

x

MO359-01

0

.359

.520

.000

x

MO375-01

3/8

5/8

0

.375

.625

.000

x

MO375-02

3/8

11/16

1/4

.375

.688

.250

x

MO375-03

3/8

3/4

1/4

.375

.750

.250

x

MO375-04

3/8

7/8

1/4

.375

.875

.250

x

MO375-05

3/8

1-1/8

1/4

.375

1.125

.250

x

MO422-01

27/64

1

1/4

.422

1.000

.250

x

MO438-01

7/16

7/8

1/4

.438

.875

.250

x

MO438-02

7/16

1

1/4

.438

1.000

.250

x

MO438-03

7/16

1-1/4

1/4

.438

1.250

.250

x

MO474-01

1/4

.474

1.131

.250

x

MO500-01

1/2

7/8

1/4

.500

.875

.250

x

MO500-02

1/2

1

1/4

.500

1.000

.250

x

MO500-03

1/2

1

11/32

.500

1.000

.344

x

MO500-04

1/2

1/4

.500

1.160

.250

x

MO563-01

9/16

1

1/4

.563

1.000

.250

x

MO625-01

5/8

13/16

7/32

.625

.813

.219

x

MO625-02

5/8

3/8

.625

.865

.375

x

MO625-03

5/8

1

1/4

.625

1.000

.250

x

MO625-04

5/8

1

13/32

.625

1.000

.406

x

MO625-05

5/8

1-3/32

3/8

.625

1.094

.375

x

MO625-06

5/8

1-1/8

1/4

.625

1.125

.250

x

MO625-07

5/8

1-1/8

5/16

.625

1.125

.313

x

MO625-08

5/8

1-1/4

1/4

.625

1.250

.250

x

MO625-09

5/8

1-3/8

1/4

.625

1.375

.250

x

MO625-10

5/8

1/4

.625

1.378

.250

x

MO625-11

5/8

1/4

.625

1.515

.250

x

MO656-01

5/16

.656

.900

.313

x

MO688-01

11/16

1-1/4

1/4

.688

1.250

.250

x

MO738-01

1-3/16

3/16

.738

1.188

.188

x

MO750-01

3/4

1

5/16

.750

1.000

.313

x

MO750-02

3/4

1-1/8

1/4

.750

1.125

.250

x

MO750-03

3/4

1-1/4

1/4

.750

1.250

.250

x

MO750-04

3/4

1-1/4

5/16

.750

1.250

.313

x

MO750-05

3/4

9/32

.750

1.315

.281

x

MO750-06

3/4

1-3/8

5/16

.750

1.375

.313

x

x

MO750-07

3/4

1/4

.750

1.575

.250

x

MO768-01

1-3/16

1/4

.768

1.188

.250

x

x

MO813-01

13/16

7/32

.813

1.208

.219

x

x

MO813-02

13/16

1/4

.813

1.260

.250

x

MO813-03

13/16

1-9/16

1/4

.813

1.562

.250

x

MO813-04

13/16

1-5/8

1/4

.813

1.625

.250

x

MO875-01

7/8

1-1/4

1/4

.875

1.250

.250

x

MO875-02

7/8

1-3/8

1/4

.875

1.375

.250

x

MO875-03

7/8

1-1/2

1/4

.875

1.500

.250

x

MO875-04

7/8

1-1/2

5/16

.875

1.500

.313

x

MO875-05

7/8

1-7/8

1/4

.875

1.875

.250

x

MO906-01

29/32

3/8

.906

1.200

.375

x

MO1000-01

1

1-3/8

13/32

1.000

1.375

.406

x

MO1000-02

1

1/4

1.000

1.390

.250

x

MO1000-03

1

1/4

1.000

1.430

.250

x

MO1000-04

1

1-1/2

3/16

1.000

1.500

.188

x

MO1000-05

1

1-1/2

1/4

1.000

1.500

.250

x

MO1000-06

1

1-1/2

5/16

1.000

1.500

.313

x

x

MO1000-07

1

1-5/8

9/32

1.000

1.625

.281

x

MO1000-08

1

7/16

1.000

1.828

.438

x

MO1000-09

1

2

1/4

1.000

2.000

.250

x

MO1063-01

1-1/16

3/16

1.063

1.515

.188

x

MO1125-01

1-1/8

1-5/8

1/4

1.125

1.625

.250

x

x

MO1188-01

1-3/16

7/16