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Part Number 0250-12777

Part Number 0250-12777 is being replaced with 0280-08459 - Please compare carefully. Dimensional and mechanical variances may exist.
Product Overview: 0250-12777
Poweratio 4000 High Efficiency Triple Reduction Helical Inline Gear Drive
Power ratings to 7.5 HP
Available in C-face quill styles and shaft input
Foot mount or flange mount output configurations
Mechanically and dimensionally interchangeable to most major brands
Ratio range to 325:1 (nominal)

PLEASE NOTE: This item is being discontinued and/or replaced. Contact Factory to confirm component inventory. Available only while supplies last.

Part Number: 0250-12777
UPC: 66279853996
Description: HI4083E 66.27 143TC
Category: Gear Drives & Speed Reducers
Family: Hub City® Poweratio® 4000 Helical Inline Gear Drives
Model: HI4083

PLEASE NOTE: This item is being discontinued and/or replaced. Contact Customer Service to confirm inventory or interchange to replacement item. You may also visit https://www.regalbeloit.com/manufacturer-part-cross-reference for additional information regarding replacement items.

Specifications
Ratio: 66.27:1
Style: E
Gear Type: N/A
Frame Size: 143TC
Output Diameter: 2.125
Product Type: In-Line
Product Line: Poweratio 4000 Helical Inline
Input Type: MOTOR FRAME
Input Diameter: 0.875
Output Type: SHAFT

Model HI4083 Dimensions Page
Model HI4083 Ratings Page

Rating Table (@ 1.00 Service Factor) (AGMA Load Class I)
Oil Input Output Efficiency%
RPM HP Thermal HP RPM Torque Thermal Torque
Conventional 1,750 6.110 N/A 26.4 13,700 N/A 93.00%

N/A: Not Applicable, C/F: Consult factory