Homepage
All Products
- - All Products
  - All Products
    
    See all
  - Gearbox
    - - All Products
      - Gearbox
        
        See all
      - Right Angle Gearboxes
      - Inline Gearboxes
      - Parallel Gearboxes
  - Gearmotors
    - - All Products
      - Gearmotors
        
        See all
      - Right Angle Gearmotors
        
        Gearmotors
        
        Right Angle Gearmotors
        
        See all
        
        VF
        
        W
        
        3
        
        A
        
        HDO
        
        3/A
        
        3/V
        
        VF/VF
        
        VF/W
        
        W/VF
        
        W-EP
      - Inline-Gearmotors
        
        Gearmotors
        
        Inline-Gearmotors
        
        See all
        
        AS
        
        C
        
        3
      - Parallel Gearmotors
        
        Gearmotors
        
        Parallel Gearmotors
        
        See all
        
        S
        
        HDP
        
        F
  - Motors
    - - All Products
      - Motors
        
        See all
      - Asynchronous
      - Synchronous
      - Servomotor
  - Inverters
  - Accessories
  - Other
Configurator
- IT
- EN
- EN
- EN
- EN
- IT
- DE
- ES
- FR
- PT
- TR
- VI
- ZH

Skip to content Skip to navigation menu

A 50 4 UH50 F1B 286.8 P80 B7

2E72G312370001

Helical Bevel Gear Units

The A Series combines high efficiency and reliability, low maintenance costs and a wide torque range. The right angle layout between INPUT and OUTPUT makes the A Series particularly compact. The gear Read more...

The A Series combines high efficiency and reliability, low maintenance costs and a wide torque range. The right angle layout between INPUT and OUTPUT makes the A Series particularly compact. The gear set combination makes this right-angle product the most efficient and durable in Bonfiglioli's light- and medium-duty portfolio. The A Series can be completed with a wide range of electric motors entirely manufactured by Bonfiglioli. Asynchronous motors both IEC and compact (BN-BE-BX/M-ME-MX), servomotors (BMD) and reluctance motors (BSR) can be coupled with the A Series. Read less...

Added to Your Shopping Cart

Technical features and Downloads
3D preview

Specifications
Measurement Internat. System	METRIC
n1 Input Speed [min-1]	1400
Pn1 input rated power [kW]	0.86
Rn1 Input perm.over. load [N]	2200
n2 Output Speed [min-1]	4.9
Mn2 Output rated torque [Nm]	1500
Rn2 Output OHL [N]	20000
Gearb.Mom.Inert.(•10-4) [Kgm2]	N/A
ηd Dynamic efficiency [%]	89
Gearbox Weight [Kg]	63.0
Output Shaft Dimensions	Ø50 G7 mm
TD_OIL	5.3

Product Datasheet

2D Drawings

DWG DXF PDF

3D Drawings

STEP203 JT

Product Range DISCRETE MANUFACTURING & PROCESS INDUSTRIES D&P

Product Catalogue –Industrial Gearmotors-C-A-F-NEMA

Product Catalogue –Industrial Gearmotors-C-A-F-S

Product Catalogue –Industrial Gearmotors-C-A-F-S-IE2-IE3

EN IT ES DE FR ZH

Product Catalogue –Industrial Gearmotors-C-A-F-S-NEMA

Selection Of Gearboxes- Industrial Gearmotors-C-A-F-S-VF-W

Spare Parts List_ A

USER-MANUAL_INDUSTRIAL-GEARMOTORS_C-A-F-S_ATEX

EN IT ES DE FR PT