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Helical-bevel Gearmotor K Series

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Helical-bevel Gearmotor K Series
 
K series (two-stage / three-stage)
Helical-bevel gear units from SEW-EURODRIVE provide a high degree of efficiency of over 90% in both torque directions and at all input speeds. With performance designed to last – high-endurance gearing enables high-torque, wear-free operation. With our remarkably efficient helical-bevel gearmotors, you have energy-efficient angular gear drives at your fingertips. As they also have a long maintenance-free service life, they can be used in every application with AC asynchronous motors, asynchronous and synchronous servomotors. A reduced backlash version is available for precise positioning tasks for K37 to K187.
Available versions
  • Foot-mounted or flange-mounted
  • B5 or B14 Flange-mounted
  • Solid or hollow shaft
  • Hollow shaft with keyed connection, shrink disk, splined hollow shaft or TorqLOC®

Technical data
 
K..19 - K..49 (two-stage)
K..37 - K..187 (three-stage)
Number of Sizes
4
12
Gear unit reduction ratio
[i]
2.81 ... 75.20
3.98 to 197.37
Multi-stage gear unit reduction ratio
[i]
94 to 32,625
Output torque
[Nm]
80 ... 500
125 to 50,000 (also in reduced backlash version)
Motor power range
[kW]
0.12 ... 7.5
0.12 to 200

Helical-bevel gear unit versions

Version
Size
19
29
39
49
37
47
57
67
77
K..
Foot-mounted
K19
K29
K39
K49
K37
K47
K57
K67
K77
KA..B
Foot-mounted / Hollow shaft
KA19B
KA29B
KA39B
KA49B
KA37B
KA47B
KA57B
KA67B
KA77B
KV..B
Foot-mounted / Hollow shaft / Splined hollow shaft
KV37B
KV47B
KV57B
KV67B
KV77B
KH..B
Foot-mounted / Hollow shaft / Shrink disk
KH19B
KH29B
KH39B
KH49B
KH37B
KH47B
KH57B
KH67B
KH77B
KF..
B5 Flange-mounted
KF19
KF29
KF39
KF49
KF37
KF47
KF57
KF67
KF77
KAF..
B5 Flange-mounted / Hollow shaft
KAF19
KAF29
KAF39
KAF49
KAF37
KAF47
KAF57
KAF67
KAF77
KVF..
B5 Flange-mounted / Hollow shaft / Splined hollow shaft
KVF37
KVF47
KVF57
KVF67
KVF77
KHF..
B5 Flange-mounted / Hollow shaft / Shrink disk
KHF19
KHF29
KHF39
KHF49
KHF37
KHF47
KHF57
KHF67
KHF77
KA..
Hollow shaft
KA37
KA47
KA57
KA67
KA77
KV..
Hollow shaft / Splined hollow shaft
KV37
KV47
KV57
KV67
KV77
KH..
Hollow shaft / Shrink disk
KH37
KH47
KH57
KH67
KH77
KT..
Hollow shaft / TorqLOC®
KT37
KT47
KT57
KT67
KT77
KAZ..
B14 Flange-mounted / Hollow shaft
KAZ37
KAZ47
KAZ57
KAZ67
KAZ77
KVZ..
B14 Flange-mounted / Hollow shaft / Splined hollow shaft
KVZ37
KVZ47
KVZ57
KVZ67
KVZ77
KHZ..
B14 Flange-mounted / Hollow shaft / Shrink disk
KHZ37
KHZ47
KHZ57
KHZ67
KHZ77

Version
Size
87
97
107
127
157
167
187
K..
Foot-mounted
K87
K97
K107
K127
K157
K167
K187
KA..B
Foot-mounted / Hollow shaft
KA87B
KA97B
KA107B
KA127B
KA157B
KA167B
KA187B
KV..B
Foot-mounted / Hollow shaft / Splined hollow shaft
KV87B
KV97B
KV107B
KV127B
KV157B
KV167B
KV187B
KH..B
Foot-mounted / Hollow shaft / Shrink disk
KH87B
KH97B
KH107B
KH127B
KH157B
KH167B
KH187B
KF..
B5 Flange-mounted
KF87
KF97
KF107
KF127
KF157
KF167
KF187
KAF..
B5 Flange-mounted / Hollow shaft
KAF87
KAF97
KAF107
KAF127
KAF157
   
KVF..
B5 Flange-mounted / Hollow shaft / Splined hollow shaft
KVF87
KVF97
KVF107
KVF127
KVF157
KVF167
KVF187
KHF..
B5 Flange-mounted / Hollow shaft / Shrink disk
KHF87
KHF97
KHF107
KHF127
KHF157
KHF167
KHF187
KA..
Hollow shaft
KA87
KA97
KA107
KA127
KA157
KA167
KA187
KV..
Hollow shaft / Splined hollow shaft
KV87
KV97
KV107
KV127
KV157
KV167
KV187
KH..
Hollow shaft / Shrink disk
KH87
KH97
KH107
KH127
KH157
KH167
KH187
KT..
Hollow shaft / TorqLOC®
KT87
KT97
KT107
KT127
KT157
KT167
KT187
KAZ..
B14 Flange-mounted / Hollow shaft
KAZ87
KAZ97
KAZ107
KAZ127
KAZ157
KAZ167
KAZ187
KVZ..
B14 Flange-mounted / Hollow shaft / Splined hollow shaft
KVZ87
KVZ97
KVZ107
KVZ127
KVZ157
KVZ167
KVZ187
KHZ..
B14 Flange-mounted / Hollow shaft / Shrink disk
KHZ87
KHZ97
KHZ107
KHZ127
KHZ157
KHZ167
KHZ187

 
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