
2051-1/4
2051-1/4X |
2" O.D. - 1/4" Plain Bore
Recommended max load | Steel Bottom = 25 lbs.
Plywood Surface = 7.5 lbs.
200# Test Corrugated Bottom = 5 lbs. | Weight = 1.00 oz
標準品List price - NT300 Each | FXA108
Cat-Trak Model | NT350 Each | FXA308 |

2051-1/4B
2051-1/4BX |
2" O.D. - 1/4" Plain Bore (optional bores size available)
Black body
Recommended max load | Steel Bottom = 25 lbs.
Plywood Surface = 7.5 lbs.
200# Test Corrugated Bottom = 5 lbs. | Weight = 1.00 oz
標準品List price - NT300 Each| FXA108B
Cat-Trak Model | NT350 Each | FXA308B |

2051-1/2
2051-1/2X |
2" O.D. - 1/2" Plain Bore
Recommended max load | Steel Bottom = 25 lbs.
Plywood Surface = 7.5 lbs.
200# Test Corrugated Bottom = 5 lbs. | Weight = 1.00 oz
標準品List price - NT300 Each | FXA133
Cat-Trak Model | NT350 Each | FXA333 |

2051K
2051KX |
2" O.D. - 1/2" Bore W/ Keyway
(有鍵槽, 適合用在與馬達連接, 作為驅動輪)
Recommended max load | Steel Bottom = 25 lbs.
Plywood Surface = 7.5 lbs.
200# Test Corrugated Bottom = 5 lbs. | Weight = 1.00 oz
標準品List price - NT300 Each | FXA110
Cat-Trak Model | NT350 Each | FXA310 |

2051KG
2051KGX |
2" O.D. - 1/2" Bore W/ Keyway - High Impact Plastic Body
Recommended max load | Steel Bottom = 25 lbs.
Plywood Surface = 7.5 lbs.
200# Test Corrugated Bottom = 5 lbs. | Weight = 1.00 oz
標準品List price - NT300 Each | FXA110G
Cat-Trak Model | NT350 Each | FXA310G |

2051B
2051BX |
2" O.D. - 1/4" ID Bushing
(內有塑膠軸承, 適合用在惰輪, 沒有連接馬達的輪))
Recommended max load | Steel Bottom = 25 lbs.
Plywood Surface = 7.5 lbs.
200# Test Corrugated Bottom = 5 lbs. | Weight = 1.00 oz
標準品List price - NT300 Each | FXA111
Cat-Trak Model | NT350 Each | FXA311 |

2051S
2051SX |
2" O.D. - Double Sprocket
Recommended max load | Steel Bottom = 25 lbs.
Plywood Surface = 7.5 lbs.
200# Test Corrugated Bottom = 5 lbs. | Weight = 1.00 oz
標準品List price - NT380 Each | FXA112
Cat-Trak Model | NT480 Each | FXA312 |

2052B
2052BX |
2" O.D. - 1/4" I.D. Bushing Double Row
(內有塑膠軸承, 適合用在惰輪, 沒有連接馬達的輪))
Recommended max load | Steel Bottom = 25 lbs.
Plywood Surface = 15 lbs.
200# Test Corrugated Bottom = 10 lbs. | Weight = 1.75 oz
標準品List price - NT380 Each | FXA117
Cat-Trak Model | NT480 Each | FXA317 |

2052K
2052KX |
2" O.D. - 1/2" Bore Double Row w/ Keyway
Recommended max load | Steel Bottom = 25 lbs.
Plywood Surface = 15 lbs.
200# Test Corrugated Bottom = 10 lbs. | Weight = 1.75 oz
標準品List price - NT380 Each | FXA115
Cat-Trak Model | NT480 Each | FXA315 |