Flender/Flender Gear Units/Helical gear unit H4
il filling. Shaft version with reinforced bearing, see page 9/7. Flender GmbH 2NER GROUP CO.,LIMITED Germany sogears HB series gearbox

6/1 Flender MD 2.1 2Bevel helical gear units horizontal mounting position Type B3 Gear unit dimensions, three-st age, gear unit

sizes 1 to 2 Selection and ordering data Dimensions in mm Gear unit sizeHigh speed shaft (HSS) Fan iN d1

l1 l3 G1 G3 A1 A2 B1 d6 G6 1 1.5 - 4 1 n6 2 2 1 1 6

6 4 2 1 5 - 7 1 m6 2 1 2 1 - 5 1 n6 2 2 1 1 6 6 4 2 1 5 - 8 1 m6 2 1 2 1.5 - 4 1 n6 2 2 1 1 6 6 4 2 1 5 - 7 1 m6 2 1 2 1 - 5 1 n6 2 2 1 2 6 6 4 2 2 5 - 8 1 m6 2 1 2 2 - 4 1 n6 2 2 2 2 7 7 5 3 2 5 - 7 1 n6 2 1 2 2.4 - 5 1 n6 2 2 2 2 7 7 5 3 2 5 - 8 1 n6 2 1 Gear unit size c1 D5 e2 e3 h1 h2 m1 m2 m3 n1 n2 n3 n4 1 2 7 9 9 2 6 H9 9 5 4 1 2 6 6 6 8 8 6 1 4 1 4 4 2 2 7 9 9 2 6 H9 1 6 4 1 2 6 6 6 8 9 6 1 4 1 4 4 2 2 8 1 1 2 7 H9 1 6 4 1 3 7 6 6 9 9 7 1 4 1 5 5 2 2 8 1 1 2 7 H9 1 7 4 1 3 7 6 6 9 1 7 1 5 1 5 5 2 2 9 1 1 2 8 H9 1 7 4 1 3 7 7 7 1 1 8 1 5 1 5 5 2 2 9 1 1 2 8 H9 1 7 4 1 3 7 7 7 1 1 8 1 6 1 5 5B3. 2LP3.-...1-.... B3. 2LP3.-...1-....Air intake2 covers from size 1 Fan G_MD2_EN_0LSS approx. 3m3 cB1A2 A1d1d6l1 G1 Hh n2 n1l3 e2 m1 m2e3 G6 G3E Air intake2 covers from size 1 Fan G_MD2_EN_0LSS approx. 3B1 c1A2 A1d1d6D 5l1 n3n4 h2 h1n4G1 l3 e2e3 G6 G3E Shaft seals, see page 1/2 onwards. For details on the shafts, see Chapter 9. Permissible tolerance: -1 mm. Flender GmbH 2NER GROUP CO.,LIMITED Germany sogears HB series gearbox 6/1 Flender MD 2.1 2 6Bevel helical gear units horizontal mounting position Type B3 Gear unit dimensions, three-st age, gear unit sizes 1 to 2 Selection and ordering data (continued) Low speed shaft (LSS) Oil quantity B3.HOil quantity B3.MWeight B3.HWeight B3.M1th to 1th position of Article No. and Article No. supplement, for 1th to 1th position, see pages 6/2 to 6/3 Article No.: 2LP3 -.1.-.... Type Size d2 l2 G2 kg kg Solid shaft with parallel key B3SH 1 2 n6 4 4 3 7 2-0A 2 3 n6 5 4 4 8 2-1A 2 3 n6 5 4