Bearing 

Series

Shaft Size*

TRIDENT Seal

pansion

Labyrinth Seal

Part No.

Part Name

Part No.

Part Name

Part No.

Part Name

Part No.

Part Name

22208

1-3/8

1-7/16

071469

071470

EF4B-S2-106R

EF4B-S2-107R

071482

071483

EF4B-S2-106RE

EF4B-S2-107RE

071495

071496

EF4B-S2-106L

EF4B-S2-107L

071508

071509

EF4B-S2-106LE

EF4B-S2-107LE

22209

1-11/16

071471

EF4B-S2-111R

071484

EF4B-S2-111RE

071497

EF4B-S2-111L

071510

EF4B-S2-111LE

22210

1-15/16

2

071472

071473

EF4B-S2-115R

EF4B-S2-200R

071485

071486

EF4B-S2-115RE

EF4B-S2-200RE

071498

071499

EF4B-S2-115L

EF4B-S2-200L

071511

071512

EF4B-S2-115LE

EF4B-S2-200LE

22211

2-3/16

071474

EF4B-S2-203R

071487

EF4B-S2-203RE

071500

EF4B-S2-203L

071513

EF4B-S2-203LE

22213

2-7/16

2-11/16

071475

071476

EF4B-S2-207R

EF4B-S2-211R

071488

071489

EF4B-S2-207RE

EF4B-S2-211RE

071501

071502

EF4B-S2-207L

EF4B-S2-211L

071514

071515

EF4B-S2-207LE

EF4B-S2-211LE

22215

2-15/16

3

071477

071478

EF4B-S2-215R

EF4B-S2-300R

071490

071491

EF4B-S2-215RE

EF4B-S2-300RE

071503

071504

EF4B-S2-215L

EF4B-S2-300L

071516

071517

EF4B-S2-215LE

EF4B-S2-300LE

22218

3-7/16

071479

EF4B-S2-307R

071492

EF4B-S2-307RE

071505

EF4B-S2-307L

071518

EF4B-S2-307LE

22220

3-15/16

071480

EF4B-S2-315R

071493

EF4B-S2-315RE

071506

EF4B-S2-315L

071519

EF4B-S2-315LE

22222

4-7/16

071481

EF4B-S2-407R

071494

EF4B-S2-407RE

071507

EF4B-S2-407L

071520

EF4B-S2-407LE

SHAFT SIZE

A

B #

C #

D

DD

F BOLT DIA.

G

H #

J #

L

N

P

X TOTAL EXP.

Y

Z

SET

SCREW

SIZE

S/S

TORQUE

IN/LBS      

1-3/8

1-7/16

2.53

4.62

3.06

3.50

4.950

1/2

0.57

1.06

3.88

2.55

2.34

0.53

0.16

0.020

1.80

5/16-18

165

1-11/16

2.67

5.37

3.50

4.13

5.834

1/2

0.53

1.19

4.18

3.01

2.51

0.84

0.19

0.020

2.08

5/16-18

165

1-15/16

2

2.84

5.62

3.63

4.37

6.187

1/2

0.65

1.18

4.36

3.44

2.60

0.78

0.22

0.020

2.30

3/8-16

290

2-3/16

2.94

6.25

3.87

4.87

6.894

5/8

0.60

1.38

4.88

3.50

2.88

0.93

0.25

0.025

2.60

3/8-16

290

2-7/16

3.20

6.88

4.19

5.37

7.601

5/8

0.83

1.50

5.81

4.06

3.32

0.98

0.25

0.025

2.95

3/8-16

290

2-11/16

2-15/16

3

3.59

7.76

4.69

6.00

8.485

3/4

0.88

1.61

6.30

4.61

3.58

1.09

0.25

0.025

3.47

1/2-13

620

3-7/16

4.01

9.25

5.25

7.00

9.899

3/4

0.96

1.87

7.44

5.50

4.15

1.24

0.25

0.025

4.05

1/2-13

620

3-15/16

4.48

10.25

6.50

7.75

10.960

7/8

1.00

2.12

8.27

6.00

4.58

2.02

0.31

0.025

4.50

5/8-11

1325

4-7/16

6.53

10.88

7.10

8.75

12.374

7/8

1.39

2.43

9.13

6.45

5.01

0.56

0.38

N/A

N/A

5/8-11

1325