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Manufacturer
4B Braime
Country
UK
Name
125NA
Category
Conveyor components
Type
Sprockets for Drop Forged Chains
Description
4B sprockets and trailers are manufactured from high grade heat treated steel to a minimum hardness of 57 HRC. Each piece is machined to size with appropriate bore and keyway specific to each customer’s application. Most sizes are in stock and ready to ship from 4B’s extensive inventory.
Stock availability:
On request
No of teeth | Dia. PS | Dia. P1 | Dia. A | Dia. B | Dia. C | Dia. D | No of holes | T | X | WB | ||
(mm) | (mm) | (mm) | (mm) | (mm) max. | (mm) | (mm) | (mm) | (mm) | ||||
. | ||||||||||||
4B102NA | 6 | 204.0 | 105.0 | 135.0 | 70 | 0 | 30 | 10 | 83 | |||
4B102NA | 7 | 235.1 | 146.0 | 108.0 | 173.0 | 70 | M12 | 6 | 30 | 10 | 83 | |
4B102NA | 8 | 266.5 | 170.0 | 144.0 | 196.0 | 85 | M12 | 6 | 30 | 10 | 83 | |
4B102NA | 9 | 298.2 | 200.0 | 174.0 | 232.0 | 105 | M12 | 6 | 30 | 10 | 83 | |
4B102NA | 10 | 330.1 | 241.3 | 179.0 | 264.0 | 105 | M12 | 8 | 30 | 10 | 83 | |
. | ||||||||||||
4B142NA | 6 | 284.0 | 168.3 | 136.5 | 190.5 | 85 | M12 | 6 | 46 | 16 | 112 | |
4B142NA | 7 | 327.3 | 200.0 | 162.0 | 234.0 | 105 | M16 | 6 | 46 | 16 | 112 | |
4B142NA | 8 | 371.1 | 241.3 | 187.3 | 282.0 | 115 | M20 | 8 | 46 | 16 | 127 | |
4B142NA | 9 | 415.2 | 285.8 | 240.0 | 330.0 | 150 | M20 | 8 | 46 | 16 | 127 | |
4B142NA | 10 | 459.5 | 285.8 | 240.0 | 330.0 | 150 | M20 | 8 | 46 | 16 | 127 | |
4B142NA | 11 | 504.0 | 368.3 | 310.0 | 419.0 | 170 | M20 | 8 | 46 | 16 | 150 | |
4B142NA | 12 | 548.6 | 415.0 | 345.0 | 465.0 | 170 | M20 | 8 | 46 | 16 | 150 | |
4B142NA | 13 | 593.4 | 470.0 | 380.0 | 521.0 | 170 | M20 | 8 | 46 | 16 | 150 | |
4B142NA | 14 | 638.1 | 470.0 | 380.0 | 546.0 | 170 | M20 | 10 | 46 | 16 | 150 | |
. | ||||||||||||
4B142HA | 7 | 327.3 | 200.0 | 162.0 | 234.0 | 105 | M16 | 6 | 69 | 19 | 127 | |
4B142HA | 8 | 371.1 | 241.3 | 187.3 | 282.0 | 115 | M20 | 8 | 69 | 19 | 150 | |
4B142HA | 9 | 415.2 | 285.8 | 240.0 | 330.0 | 150 | M20 | 8 | 69 | 19 | 150 | |
4B142HA | 10 | 495.5 | 285.8 | 240.0 | 330.0 | 150 | M20 | 8 | 69 | 19 | 150 | |
4B142HA | 11 | 504.0 | 368.3 | 310.0 | 419.0 | 170 | M20 | 8 | 69 | 19 | 150 | |
4B142HA | 12 | 548.6 | 415.0 | 345.0 | 465.0 | 170 | M20 | 8 | 69 | 19 | 150 | |
4B142HA | 13 | 593.4 | 470.0 | 380.0 | 520.0 | 170 | M20 | 8 | 69 | 19 | 180 | |
4B142HA | 14 | 638.1 | 470.0 | 380.0 | 546.0 | 170 | M20 | 10 | 69 | 19 | 180 | |