ANSI 120B Sprocket With Split Taper Bushing
ANSI 120B Sprocket With Split Taper Bushing
ANSI 120B Sprocket With Split Taper Bushing
ANSI 120B Sprocket With Split Taper Bushing
ANSI 120B Sprocket With Split Taper Bushing
Model
120B Sprockets

Item specifics

Material
Carbon Steel
Color
Black
Surface Treatment
Blackening/Galvanizing/Phosphating
Accuracy
Precision teeth for optimum performance
Quality
Superior ANSI Sprocket
Interchangeability
Directly interchangeable with other brands

Review

Description

About 120B Sprockets with Split Taper Bushings

120B sprockets with split taper bushings are designed for easy installation and removal on shafts of varying diameters, making them highly versatile for different applications. The split taper bushing system allows for a tighter grip on the shaft compared to taper-lock sprockets, which is particularly beneficial in high-torque scenarios. They are typically used in conjunction with ANSI standard roller chains to suit different operational requirements. The design often includes a keyway to fit a corresponding key on the bushing, ensuring secure attachment and efficient torque transmission. 


For a quotation or other information on #120B sprockets, please contact us and we will be happy to help you.


Quality Assurance:

ISO9001: 2015 and GB/T24001-2016 / ISO14001: 2015.


Features

  • High-precision Sprocket
  • Durable Sprocket
  • Directly interchangeable with other brands 
  • OEM Sprocket
120B sprocket with split taper bushings dimension chart

120B Sprocket with Split Taper Bushings Technical Data

Pitch
1 1/2"
Roller φ
0.875"
Sprocket
Size
Split Bushing
Type
Bore
Range
(inch)
De
(inch)
Dp
(inch)
No.
Teeth
Type B1
(inch)
OL
(inch)
L
(inch)
P
(inch)
  C
(inch)
 H
(inch)
Wt.
Less
(Bushing)
H120Q11Q13/4-2 11/166.01  5.324 1140.924 2 25/322 1/21  9/160 4 1/84.8 
H120Q12Q13/4-2 11/166.50  5.796 1240.924 2 25/322 1/21  9/160 4 1/86.3 
H120Q13Q13/4-2 11/166.99  6.268 1340.924 2 25/322 1/21  9/160 4 1/87.9 
H120Q14Q13/4-2 11/167.47  6.741 1440.924 2 25/322 1/21  9/160 4 1/89.2 
H120Q15Q13/4-2 11/167.96  7.215 1540.924 2 25/322 1/21  9/160 4 1/810.4 
H120R16R11 1/8-3 3/48.39  7.689 1640.924 3  5/322 7/81 15/160 5 3/812.0 
H120R17R11 1/8-3 3/48.88  8.163 1740.924 3  5/322 7/81 15/160 5 3/813.7 
H120R18R11 1/8-3 3/49.41  8.638 1840.924 3  5/322 7/81 15/160 5 3/815.0 
H120R19R11 1/8-3 3/49.89  9.113 1940.924 3  5/322 7/81 15/160 5 3/816.9 
H120R20R11 1/8-3 3/410.37  9.589 2040.924 3  5/322 7/81 15/160 5 3/818.8 
H120R21R11 1/8-3 3/410.85  10.064 2140.924 3  5/322 7/81 15/160 5 3/820.7 
H120R22R11 1/8-3 3/411.33  10.540 2240.924 3  5/322 7/81 15/160 5 3/822.5 
H120R23R11 1/8-3 3/411.81  11.016 2340.924 3  5/322 7/81 15/160 5 3/824.3 
H120R24R11 1/8-3 3/412.29  11.492 2440.924 3  5/322 7/81 15/160 5 3/827.1 
H120R25R11 1/8-3 3/412.77  11.968 2540.924 3  5/322 7/81 15/160 5 3/829.1 
H120R26R11 1/8-3 3/413.25  12.444 2650.924 3  5/322 7/8 7/8  1/16 5 3/833.3 
H120R28R11 1/8-3 3/414.21  13.397 2850.924 3  5/322 7/8 7/8  1/16 5 3/838.0 
H120R30R11 1/8-3 3/415.17  14.350 3050.924 3  5/322 7/8 7/8  1/16 5 3/843.3 
120Q11Q13/4-2 11/166.01  5.324 1140.924 2 25/322 1/21  9/160 4 1/84.8 
120Q12Q13/4-2 11/166.50  5.796 1240.924 2 25/322 1/21  9/160 4 1/86.3 
120Q13Q13/4-2 11/166.99  6.268 1340.924 2 25/322 1/21  9/160 4 1/87.9 
120Q14Q13/4-2 11/167.47  6.741 1440.924 2 25/322 1/21  9/160 4 1/89.1 
120Q15Q13/4-2 11/167.96  7.215 1540.924 2 25/322 1/21  9/160 4 1/810.4 
120Q16Q13/4-2 11/168.39  7.689 1640.924 2 25/322 1/21  9/160 4 1/811.8 
120R16R11 1/8-3 3/48.39  7.689 1640.924 3  5/322 7/81 15/160 5 3/812.3 
120Q17Q13/4-2 11/168.88  8.163 1740.924 2 25/322 1/21  9/160 4 1/813.4 
120R17R11 1/8-3 3/48.88  8.163 1740.924 3  5/322 7/81 15/160 5 3/813.6 
120Q18Q13/4-2 11/169.41  8.638 1840.924 2 25/322 1/21  9/160 4 1/815.6 
120R18R11 1/8-3 3/49.41  8.638 1840.924 3  5/322 7/81 15/160 5 3/815.9 
120R19R11 1/8-3 3/49.89  9.113 1940.924 3  5/322 7/81 15/160 5 3/816.8 
120R20R11 1/8-3 3/410.37  9.589 2040.924 3  5/322 7/81 15/160 5 3/818.8 
120R21R11 1/8-3 3/410.85  10.064 2140.924 3  5/322 7/81 15/160 5 3/821.0 
120R22R11 1/8-3 3/411.33  10.540 2240.924 3  5/322 7/81 15/160 5 3/822.5 
120R23R11 1/8-3 3/411.81  11.016 2340.924 3  5/322 7/81 15/160 5 3/824.8 
120R24R11 1/8-3 3/412.29  11.492 2440.924 3  5/322 7/81 15/160 5 3/826.9 
120R25R11 1/8-3 3/412.77  11.968 2540.924 3  5/322 7/81 15/160 5 3/829.8 
120R26R11 1/8-3 3/413.25  12.444 2650.924 3  5/322 7/81 15/160 5 3/832.9 
120R28R11 1/8-3 3/414.21  13.397 2850.924 3  5/322 7/81 15/160 5 3/838.3 
120R30R11 1/8-3 3/415.17  14.350 3050.924 3  5/322 7/81 15/160 5 3/843.4 
120R32R11 1/8-3 3/416.13  15.303 3250.924 3  5/322 7/81 15/160 5 3/849.4 
120R35R21 3/8-3 5/817.57  16.734 3560.924 5  5/324 7/81 15/162 5 3/868.0 
120R36R21 3/8-3 5/818.05  17.211 3660.924 5  5/324 7/81 15/162 5 3/872.0 
120R40R21 3/8-3 5/819.96  19.118 4060.924 5  5/324 7/81 15/162 5 3/882.0 
120S40S11 11/16-4 1/419.96  19.118 4050.924 4 3/44 3/81  1/162 3/8 6 3/883.0 
120S42S11 11/16-4 1/420.92  20.072 4250.924 4 3/44 3/81  1/162 3/8 6 3/890.0 
120R45R21 3/8-3 5/822.35  21.503 4560.924 5  5/324 7/81 15/162 5 3/8102.0 
120S45S11 11/16-4 1/422.35  21.503 4550.924 4 3/44 3/81  1/162 3/8 6 3/8100.0 
120S48S11 11/16-4 1/423.79  22.935 4850.924 4 3/44 3/81  1/162 3/8 6 3/8111.0 
120S54S11 11/16-4 1/426.65  25.798 5450.924 4 3/44 3/81  1/162 3/8 6 3/8138.0 
120R60R21 3/8-3 5/829.52  28.661 6060.924 5  5/324 7/81 15/162 5 3/8179.0 
120S60S11 11/16-4 1/429.52  28.661 6050.924 4 3/44 3/81  1/162 3/8 6 3/8180.0 
120R70R21 3/8-3 5/834.30  33.434 7060.924 5  5/324 7/81 15/162 5 3/8148.0 
120S70S21 7/8-4 3/1634.30  33.434 7050.924 7 1/86 3/42 15/162 7/8 6 3/8167.0 
120R80R21 3/8-3 5/839.08  38.207 8060.924 5  5/324 7/81 15/162 5 3/8291.0 
120S80S21 7/8-4 3/1639.08  38.207 8060.924 7 1/86 3/42 15/162 7/8 6 3/8305.0