Nabtesco GM21-VA-A-48/83 Hydraulic Final Drive Motor

Insert Bearing IB:Stainless Steel; Pin Dia A1:0.2500 in; Weight W:1.60 lb; Width A:1.3750 in; Dimension H:1.0000 in; Dimension C:3.5000 in; Shaft Diameter D:1 3/8 in; Dimension B:4.1250 in; Dimension J:0.3125 in; Dimension S1:1.0000 in;

Da max.:250 mm; ra max.:2 mm; das:208 mm; Fatigue load limit Pu:132 kN; r1,2 min.:2 mm; d:190 mm; K:4 mm; Mass bearing:11.1 kg; Reference speed:1100 r/min; D:260 mm;

Basic Interchange SPLIT:-; Basic Interchange MCGILL:-; Basic Interchange:-; Basic Interchange NSK:-; Basic Radial Load Rating-Dynamic DC:16400 lbf; Basic Radial Load Rating-Static SCO:73100 lbf; Basic Interchange BCA:-; Basic Interchange NDH:-; Accessories:Mast Guide Type- 311;

b:16.7 mm; F:535 mm; Mass bearing:1160 kg; C:600 mm; Fatigue load limit Pu:2320 kN; K:12 mm; Design variant/feature:BC4.10/W33WI; d:459.95 mm; Basic static load rating C0:30500 kN; Calculation factor kr:820;

with tapered bore:2 200 min-1; Dynamic (Cr):4.5 mm; Pu:561 kN; D:210 mm; Grease:913 kN; B:64 mm; with cylindrical bore:1 700 min-1; d:130 mm; Static (Cor):8.3 mm; rs (min):2 mm;

d:360 mm; Oil:495.870 kN; D:600 mm; Dynamic (Cr):12 mm; with cylindrical bore:420 min-1; Grease:6550 kN; Static (Cor):22.3 mm; B:192 mm; rs (min):5 mm; with tapered bore:500 min-1;

Accessories:Two Seals; Fillet Radius ra:2.00 mm; Grease Speed Rating n1:3200 rpm; Basic Dynamic Radial Load Rating C:154000 N; B:61.90 mm; Sealed Speed Rating n3:3200 rpm; Basic Static Radial Load Rating Co:163000 N; D:140.0000 mm; Oil Speed Rating n2:4300 rpm; d:65.000 mm;

B1:14 mm; Mass angle ring:2.24 kg; B2:27 mm; d:240 mm; d1 ≈:282 mm; r3,4 min.:3 mm;

B1:140 mm; Mass housing:273 kg; Da:360 mm; P150°:1270 kN; O2:229 mm; P1:85 mm; R2:41 mm; N4 max.:20 mm; ba:86 mm; Eye bolt, size:M 24;

d:877.888 mm; T:844.55 mm; D:1220 mm; Calculation factor Y1:2; Thrust factor K:1.76; B:844.55 mm; Mass bearing:3080 kg; Basic static load rating C0:76500 kN; Calculation factor Y2:3; Design variant/feature:TQO.1/GWI;

B:38.1 mm; Mass bearing unit:0.51 kg; A1:15.3 mm; Db:78 mm; s1:22.2 mm; J:82.5 mm; Basic static load rating C0:11.2 kN; Housing material:Composite for food a; Basic dynamic load rating C:19.5 kN; End cover:ECW 206;

B2:18 mm; d:140 mm; B1:11 mm; r3,4 min.:3 mm; Mass angle ring:0.97 kg; d1 ≈:179.6 mm;

r1,2 min.:5 mm; B2:60 mm; db min.:496 mm; Calculation factor Y0:3.6; da max.:537 mm; Fatigue load limit Pu:405 kN; Calculation factor Y1:3.8; ra max.:4 mm; b:16.7 mm; B5:77 mm;