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Part Number 0220-81938

Product Overview: 0220-81938
Worm Gear Drive, Double Reduction
Motor frame input
Hollow bore output with side mounting flange
4.5" center distance

NOTE: THIS MODEL NOW CONTAINS New PowerCubeX PRIMARY UNIT Design-contact factory 800-482-2489 for product information. Cad Models available on request

Part Number: 0220-81938
Description: 4506 500/1 WR 56C
Category: Gear Drives & Speed Reducers
Family: Hub City® Worm Gear Speed Reducers (Double Reduction)
Series: 4500
Model: 4506

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: 500:1
Gear Type: WR
Frame Size: 56C
Product Type: Right Angle
Product Line: PowerCube Worm Gear Drive
Input Type: MOTOR FRAME
Input Diameter: 0.625
Output Type: HOLLOW BORE

Model 4506 Dimensions & 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 1.620 1.620 3.5 13,900 48 47.80%
PAO Synthetic 1,750 1.620 1.620 3.5 15,139 15,139 52.10%

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


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