Bonfiglioli 300 NEMA - DS TECH

(450) 655-7447
info@pt-dstech.com
www.dstech.ca
1275 Newton, local 15
Boucherville, Qc,
Canada, J4B 5H2
307
T
4.72
1.57 3.94
15°
0.28
FP
36°
T
T
FP
T 2max = 159,300 in.lbs
Roughness
0.00063 inch
ø 13.70
ø 3.346 H7
R0.08
ø 3.937 H7
ø 5.118 f7
ø 9.055 f7
ø 12.80
ø 3.937 h6
ø 3.346 h6
15°
15°
T
0.39
R0.08
1.42
T T T
11.614.
0.65 (x10)
R0.06
0.118
1.575
0.118
3.740
Strength
87,000 lb/in 2
(mm) inch T
— 1.000 h6 -0.00051
0
— 1.125 h6 -0.00051
0
(70) 2.756 H8 +0.00181
0
(85) 3.346 H8 +0.00213
0
(85) 3.346 h6 -0.00142
-0.00228
(85) 3.346 H7 +0.00138
0
(100) 3.937 h6 -0.00087
0
(100) 3.937 H7 +0.00138
0
(130) 5.118 f7 -0.00169
-0.00327
(230) 9.055 f7 -0.00197
-0.00378
A80x74 H10 DIN 5482
2.64 0.94
1.42
FZ
DIN 5482
ø 2.756 H8
A 80x74 H10
T
1.97 0.94
3.43
T
ø 3.346 H8
T
Recommended dimensions
for torque arm
17.72 min.
27.56 min.
Item non supplied
307 L1 307 L2 307 L3 307 L4 307 R2 307 R3 307 R4 3/V 07 L3 3/A 07 L2
T 6.50 10.00 12.56 14.65 11.18 13.62 16.18 T3
T1 8.86 5.51 4.80 16.30 13.23
Lbs
187.4 213.9 229.3 238.1 297.7 258.0 260.2 Lbs 286.7 441.0
NEMA Input
P1 E T2 P1 T4 P1 T4
N56C 9.84 4.51 — — 17.07 19.15 — 10.02 9.31 — — — —
N140TC 9.84 4.51 — — 17.07 19.15 — 10.02 9.31 6.54 5.96 6.50 14.63
N180TC 8.82 5.22 — — 17.78 19.86 — 10.73 10.02 9.02 6.67 9.00 15.37
N210TC 8.82 5.22 — — 17.78 19.86 — 10.73 10.02 9.02 9.17 9.00 16.61
N250TC 8.82 5.22 — — 17.78 19.86 — 10.73 10.02 — — 13.78 19.41
N250TC 11.81 5.41 — 15.41 — — — — — — — — —
N280TC 11.81 6.28 — — 18.84 20.93 — 11.79 11.08 — — 13.78 19.61
N280TC 13.78 6.42 — 16.42 — — 15.28 — — — — — —
N320TC 13.78 7.97 15.14 — — — — — — — — — —
N360TC 13.78 7.97 15.14 — — — — — — — — — —
205