GRMB3845B1 Hub GG 38, TL 1108 B1

Part number
GRMB3845B1
EAN
Unit
Each
Application range
Shaft connection for pumps and motors
Properties
  • Rupture-proof
  • Balanced: G16 in accordance with DIN-ISO 1940
Technical info
  • Available in accordance with ATEX product directive 94/9/EC
  • Complete coupling consists of 2 halves of type GRMB..B1/GRMB..B2, 2 taperlock adjustment bushes and 1 plastic star
  • Can be replaced with Rotex (KTR); Spidex RaJa; MultiMont Astra (Reich); Trasco (SIT) & Giflex (Chiaravalli)
Material
Cast iron GG25
Consists of
1 coupling half
Total length
70 mm
Hub outside diameter
80 mm
d3Hub outside diameter - side 2
78 mm
Hub width
15 mm
Max rotation speed
9500 r/min
Max. shaft misalignment angle
1.5 °
sClearance distance
24 mm
Nominal working torque by 92°
190 N·m
Nominal working torque by 98°
325 N·m
Type code
38/45
l4Length body
23 mm
Max. shaft misalignment axial
1.8 mm
Max. shaft misalignment radial
0.28 mm
Type bush
1108
Outside diameter flange
80 mm

Interested in buying products?

Want to know more about the prices or order directly? Sign up for an online account today or visit your local dealer.

  • Tailored advice from our specialists
  • Next-day delivery*
  • More than 500.000 products