Shop By Product

48 Pitch Plain Bore Gears with Hub (Acetyl)

  • shown attached to aluminum channel
  • shown attached to aluminum channel
  • shown attached to aluminum channel
1 of 4

Be the first to review this product

Price
$1.80
$1.80 - $3.76
Sign up for Price Alert
Part
48 Pitch Plain Bore Gears with Hub (Acetyl)
48 Pitch Plain Bore Gears with Hub (Acetyl)
Status
In stock

* Required Fields

Price
$1.80
$1.80 - $3.76
Sign up for Price Alert
This Product? Share It!

Details

Use our Plain Bore Gears to tightly press fit onto your given shaft. These 48 pitch, 20 degree pressure angle gears are precision molded from durable Delrin.

SPECS

Figure 2 schematics1

20° Pressure Angle
O.D. = Outside Diameter
P.D. = Pitch Diameter
A = Bore
(Nominal shaft hole A is for a tight press fit on given shaft size)

Tooth

A

Part #

Fig.

P.D.

O.D.

B

C

G

10

3/32”

SPBD48-2G-10

1

.2083”

.250”

.152”

 

.312”

12

1/8”

SPBD48-22-12

1

.2500”

.292”

.194”

 

.312”

14

1/8”

SPBD48-22-14

1

.2916”

.333”

.235”

 

.312”

15

1/8”

SPBD48-22-15

1

.3125”

.354”

.250”

 

.312”

16

1/8”

SPBD48-22-16

1

.3333”

.375”

.250”

 

.312”

18

3/16”

SPBD48-23-18

1

.3750”

.417”

.312”

 

.312”

20

3/16”

SPBD48-23-20

1

.4166”

.458”

.312”

 

.312”

22

3/16”

SPBD48-23-22

1

.4583”

.500”

.312”

 

.312”

24

1/4”

SPBD48-24-24

1

.5000”

.542”

.375”

 

.312”

26

1/4”

SPBD48-24-26

1

.5416”

.583”

.375”

 

.312”

30

1/4”

SPBD48-24-30

2

.6250”

.667”

.375”

.477”

.312’

32

1/4”

SPBD48-24-32

2

.6666”

.708”

.375”

.518”

.312”

36

1/4”

SPBD48-24-36

2

.7500”

.792”

.375”

.602”

.312”

40

1/4”

SPBD48-24-40

2

.8333”

.875”

.375”

.685”

.312”

44

1/4”

SPBD48-24-44

2

.9166”

.958”

.375”

.768”

.312”

48

1/4”

SPBD48-24-48

2

1.000”

1.042”

.437”

.852”

.375”

54

1/4”

SPBD48-24-54

2

1.125”

1.166”

.437”

.976”

.375”

60

1/4”

SPBD48-24-60

2

1.250”

1.292”

.437”

1.102”

.375”

66

1/4”

SPBD48-24-66

2

1.375”

1.416”

.437”

1.226”

.375”

72

1/4”

SPBD48-24-72

2

1.500”

1.542”

.437”

1.352”

.375”

84

1/4”

SPBD48-24-84

2

1.750”

1.792”

.437”

1.602”

.375”

96

1/4”

SPBD48-24-96

2

2.000”

2.042”

.437”

1.852”

.375”

100

1/4”

SPBD48-24-100

2

2.083”

2.125”

.437”

1.935”

.375”

Material Delrin
TECH TIPS

Example: Using distance A (0.75”) with 48P gears
Total tooth count (pinion gear + spur gear) must equal 72
For an application that requires a 2:1 ratio:
24T pinion gear + 48T spur gear = 72 total tooth count
48 ÷ 24 = 2 (2:1 ratio)

Center-Center Distance

Total Tooth Count 
(48 Pitch)

A (0.75”)

72

B (1.5”)

144

C (2.25”)

216

Gear Mesh Chart

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.