High speed dental handpiece bearing

Structure

d 

D

B

D1

C1 

Shield 

Main Application

I.D.

O.D.

Width

Smooth

3.175

6.35

2.38

0

same as #02

(1/8")

(1/4")

(3/32")

.125"

.250"

.0937"

Smooth 

3.175

6.35

2.38

1

NSK, Midwest, W&H, Lares(front)

Grooved

3.175

5.97

2.38

6.35

1.34

0

same as #04

Grooved

3.175

5.97

2.38

6.35

1.34

1

Siemens 4000,TM1,TS1 & Dabi-Atlante MS 350,RS 350

Smooth

3.175

6.35

2.38(outer)

Integral

KaVo 6000M/7000M(Front)

2.78(inner)

Dabi Alante

Grooved

3.175

5.97

2.38(outer)

6.35

1.34

Integral

KaVo 6000M/7000M(Rear)

2.78(inner)

KaVo635B(Rear)

Dabi Alante

Smooth

3.175

6.35

2.78

Integral

same as #08

(1/8")

(1/4")

(7/64")

.125"

.250"

.1094"

Smooth

3.175

6.35

2.78

1

Bien Air Ondine,Prestige, NSK, W&H, Canisters

Grooved

3.175

5.97

2.78

6.35

1.78

Integral

same as #10

Grooved 

3.175

5.97

2.78

6.35

1.78

1

W&H

KaVo 624/625/630/640 - 647/649/650

Flanged

3.175

6.35

2.78

7.5

0.4

1

Star 430

Unique

/ADVANTAGE/

VISTA

Flanged

3.175

6.35

2.78

7.5

0.8

1

Midwest, NSK, Castellini

Flanged

3.175

6.35

2.78

7.5

0.4

Integral

same as #11

Unique

Smooth

3.175

7.938

3.571

1

Bien Air

(1/8")

(5/16")

(9/64")

.125"

.3125"

.1406"

Smooth

3.175

6.35

1.91(outer)

0

Lares (rear)

(1/8")

(1/4")

1.60(Inner)

.125"

.250"

Flanged

3.175

6.35

2.38

7.5

0.6

1

NSK Mach-QD (Mini) & Pana Air (Mini)

(1/8")

(1/4")

(3/32")

.125"

.250"

.0937"

Smooth

3.175

7.938

2.78

1

(1/8")

(5/16")

(7/64")

.125"

.3125"

.1094"

Smooth

3.175

7.938

3.571

2

same as #14

(1/8")

(5/16")

(9/64")

.125"

.3125"

.1406"

Smooth 

3.175

6.35

2.38

Integral

same as #02

Flanged

3.175

6.35

2.78

7.5

0.8

Integral

same as #12

Smooth

3.175

6.35

2.78

0

same as #08

Grooved

3.175

5.97

2.38

6.35

1.34

Integral

same as #04

Smooth

2.35

5.5

2

0

Smooth

3

6

2

0

Smooth

3

6

2

0

Smooth

3

6.35

2.38

0

Smooth

4

7

2.5

0

Smooth

4

7

2.5

Smooth

3

7

3

1

Smooth

3

7

4

2

4

7

2.5

2

4

7

2

0

3

7

3

2

3

7

2

0

8

16

6

2

2

6

2.3

0

2

6

3

2

4

11

4

2

8

14

3.5

0

8

14

4

2