China Lowest Price Z8 Type Keyless Locking Device,set Screw With Nut Lock,shaft Locking Collars
Z Series-Keyless Locking device Z8:
1.Shaft collar selection method
Choose shaft collar according to load
1.select the shaft collar should meet:
a. transmitted torque Mt ≥ M
b. axial force:Ft ≥ Fx
c. transfer force:Ft ≥ F2X+(M X10-3)2
d. radial force Pt ≥ Fr/d.1 X103
2,the rated load of a connection which to use numerous shaft sleeve.
When Rated load of a shaft sleeve is less than required transfer load, then can set more than two shaft sleeves in series, the total rated load:
Mtn=m.Mt
Type in: Mtn - n shaft sleeve’s rated load:M - load coefficient (m value shown in chart A)
|
Num. Of shaft collar N
|
m |
||
Z1shaft collar |
Z2, Z3,Z4,Z5shaft collar |
Z12, Z15,Z17,Z18 shaft collar |
|
1 |
1.00 |
1.0 |
1.0 |
2 |
1.56 |
1.8 |
1.8 |
3 |
1.86 |
2.7 |
- |
4 |
2.03 |
- |
- |
2.picture show
Mark example:
Inner diameter=20mm, outer diameter=47 Z8type shaft locking device; shaft locking device Z8-20 x 47 JB/T7934-1999
Z8 Type 's basic size and parameter
| basic size | n | nominal load | surface press between sleeve and coupling Pf N/mm2 | screw tighting torque MA N·M | weight kg | |||||||
| d | D | L1 | L2 | L3 | L4 | d1 | axial force Ft | torque | ||||
| kN | Mt | |||||||||||
| mm | kN·m | |||||||||||
| 20 | 47 | 17 | 22 | 28 | 34 | M6 | 5 | 30 | 0.29 | 220 | 17 | 0.25 |
| 22 | 0.32 | 200 | ||||||||||
| 24 | 50 | 0.37 | 200 | 0.27 | ||||||||
| 25 | 6 | 36 | 0.45 | 215 | ||||||||
| 28 | 55 | 0.5 | 200 | 0.32 | ||||||||
| 30 | 0.54 | 190 | 0.35 | |||||||||
| 32 | 60 | 8 | 48 | 0.77 | 215 | 0.37 | ||||||
| 35 | 0.84 | 190 | 0.34 | |||||||||
| 38 | 65 | 0.91 | 195 | 0.4 | ||||||||
| 40 | 0.96 | 190 | 0.38 | |||||||||
| 45 | 75 | 20 | 25 | 33 | 41 | M8 | 7 | 77 | 1.75 | 230 | 41 | 0.63 |
| 50 | 80 | 1.93 | 210 | 0.68 | ||||||||
| 55 | 85 | 8 | 88 | 2.45 | 215 | 0.73 | ||||||
| 60 | 90 | 2.7 | 190 | 0.78 | ||||||||
| 63 | 95 | 28 | 41 | 9 | 100 | 3.18 | 205 | 0.89 | ||||
| 65 | 95 | 33 | 41 | 3.25 | 200 | 0.83 | ||||||
| 70 | 110 | 24 | 30 | 40 | 50 | M10 | 8 | 141 | 5 | 220 | 83 | 1.33 |
| 75 | 115 | 5.25 | 200 | 1.4 | ||||||||
| 80 | 120 | 5.6 | 190 | 1.48 | ||||||||
| 85 | 125 | 9 | 159 | 6.75 | 200 | 1.55 | ||||||
| 90 | 130 | 7.1 | 190 | 1.63 | ||||||||
| 95 | 135 | 10 | 176 | 8.35 | 200 | 1.7 | ||||||
| 100 | 145 | 26 | 32 | 44 | 56 | M12 | 8 | 205 | 10.3 | 210 | 145 | 2.6 |
| 110 | 155 | 11.25 | 190 | 2.8 | ||||||||
| 120 | 165 | 9 | 231 | 13.9 | 210 | 3 | ||||||
| 130 | 180 | 34 | 40 | 52 | 64 | 12 | 308 | 20 | 190 | 4.6 | ||
| 140 | 190 | 54 | 68 | M14 | 9 | 317 | 22.25 | 180 | 230 | 4.9 | ||
| 150 | 200 | 10 | 352 | 26.3 | 190 | 5.2 | ||||||
| 160 | 210 | 11 | 287 | 31 | 190 | 5.5 | ||||||
| 170 | 225 | 44 | 50 | 64 | 78 | 12 | 422 | 35.9 | 150 | 7.75 | ||
| 180 | 235 | 38 | 145 | 8.15 | ||||||||
| 190 | 250 | 15 | 528 | 50.1 | 170 | 9.5 | ||||||
| 200 | 260 | 15 | 52.8 | 160 | 9.9 | |||||||
3.packaging
Our Mainly Product:
Hot sales product Single Plate Coupling |
Hot sales product Double Disc Coupling |
Hot sales Zero Backlash Jaw Coupling |
Hot sales Clamp Type Disc Coupling |
Hot sales Jaw Flexible Coupling |
Hot sales product Grid Coupling |
Hot sales Flexible Pin Coupling |
Hot sales Friction Torque Limiter |
Hot sales Bearing Lock Nut |
Hot sales Shaft Locking Device |
China Lowest price Z8 Type Keyless Locking Device,set screw with nut lock,shaft locking collars
China Lowest price Z8 Type Keyless Locking Device,set screw with nut lock,shaft locking collars
China Lowest price Z8 Type Keyless Locking Device,set screw with nut lock,shaft locking collars
China Lowest price Z8 Type Keyless Locking Device,set screw with nut lock,shaft locking collars
Send Inquiry to This Supplier
You May Also Like
-
Siemens SINAMICS V20 6SL3210-5BB13-7UV1 Frequency Converter 0.37kW 200-240V 1AC VFDNegotiableMOQ: 1 Unit
-
Other Power Transmission PartsNegotiableMOQ: 2600 Pieces
-
CAT 127-8207 Fuel Valve Nozzle 1278207 Caterpillar Engine CAT CB-434 3114 3116 3126NegotiableMOQ: 1 Piece
-
Keyless Locking Device Self Locking Shaft Locking AssemblyNegotiableMOQ: 1
-
Europ Standard Cast Iron SPA V Belt Pulley SPA90-1 With 1210 Taper BushingUS$ 4.88 - 5.08MOQ: 100 Pieces
-
SWL Worm Srew JackNegotiableMOQ: 1
-
Supply Split Taper BushingUS$ 0.01 - 3MOQ: 500 Pieces
-
Link Block of Wheel Gear of Transmission PartsUS$ 12 - 24MOQ: 100 Kilograms
-
Cylinder LockNegotiableMOQ: 1
-
Iran Plate and ShaftNegotiableMOQ: 100 Sets








