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RX157 / RXF157 / RXS157 helical gear quenching reducer (without motor)

  • RX157 / RXF157 / RXS157
  • $ 1106
  • 10
  • 30 days (1-100 pieces)
  • 50 pieces
  • 30 days (800 pieces)
  • wire transfer
  • Standard export plywood box
  • Ningbo / Shanghai Port
  • One year
  • WGT
  • Zhejiang, China
Quantity:

RX157 / RXF157 / RXS157 series helical gear reducer has the characteristics of strong versatility, good combination and strong carrying capacity. It has the advantages of easy transmission ratio, high efficiency, small vibration and large radial load of the shaft. This series can not only be used in conjunction with various reducers and gearboxes to meet the requirements, but also facilitate the localization of related gearbox equipment.

product description

feature

High modular design.

The integral casting shell has compact size, high load carrying capacity, stable transmission and low noise.

Good anti-leakage performance, good sealing, can be widely used in industrial production.

Energy efficient.

Cost savings and low maintenance costs.

Main application industries                

Food light industry, electrical machinery, construction machinery, metallurgical machinery,

Cement machinery, environmental protection machinery, electronic appliances, road construction machinery,

Water conservancy machinery, chemical machinery, mining machinery, transportation machinery,

Building materials machinery, rubber machinery, petroleum machinery and other industries


Technical data
Shell material Cast iron / ductile iron
Shell hardness HBS190-240
Gear material 20CrMnTi alloy steel
Gear surface hardness HRC58 ° ~ 62 °
Gear core hardness HRC33 ~ 40
Input / output shaft material 42CrMo alloy steel
Input / output shaft hardness HRC25 ~ 30
Gear machining accuracy Precision grinding, level 6 ~ 5
lubricating oil GB L-CKC220-460, Shell withstand voltage 220-460
Heat treatment Tempering, carburizing, quenching, etc.
effectiveness 94% ~ 96% (depending on the transmission stage)
Noise (maximum) 60 ~ 68dB
Temperature rise (MAX) 40 ° C
Temperature rise (oil) (maximum) 50 ° C
vibration ≤20µm
Recoil ≤20Arcmin
Bearing brand Chinese brand bearings, HRB / LYC / ZWZ / C & U. Or other brands requested, SKF, FAG, INA, NSK.
Oil seal brand NAK --- Taiwan or other brand requirements

size

Shaft diameter solid (mm)

Center height

Output flange diameter (mm)

Power (kw)

Speed ratio

Allowable torque (N.m)

Weight (KGS)

R17

φ20k6

75

φ120 / 140

0.18-0.75

3.83-74.84

85

4

R27

φ25k6

90

φ120 / 140

0.18-3.00

3.37-135.09

130

5.5

R37

φ25k6

90

φ160 / 200

0.18-3.00

3.33-134.82

200

8.5

R47

φ30k6

115

φ160 / 200

0.18-5.50

3.83-176.88

300

10

R57

φ35k6

115

φ200 / 250

0.18-7.50

4.39-186.89

450

18

R67

φ35k6

130

φ200 / 250

0.18-7.50

4.29-199.81

600

25

R77

φ40k6

140

φ250 / 300

0.18-11.00

5.21-195.24

820

36

R87

φ50k6

180

φ300 / 350

0.55-22.00

5.36-246.54

1550

63

R97

φ60m6

225

φ350 / 450

0.55-30.00

4.49-289.74

3000

101

R107

φ70m6

250

φ350 / 450

2.20-45.00

5.06-249.16

4300

153

R137

φ90m6

315

φ450 / 550

5.50-55.00

5.15-222.60

8000

220

R147

φ110m6

335

φ450 / 550

11.00-90.00

5.0-16.31

13000

400

R167

φ120m6

425

φ550 / 660

11.00-160.00

10.24-229.71

18000

700


R series reducer has the following models:

R17  R27  R37  R47  R57  R67  R77  R87  R97  R107  R137  R147  R167

RS17  RS27  RS37  RS47  RS57  RS67  RS77  RS87  RS97  RS107  RS137  RS147  RS167

RFS17  RFS27  RFS37  RFS47  RFS57  RFS67  RFS77  RFS87  RFS97  RFS107  RFS137  RFS147  RFS167

RF17  RF27  RF37  RF47  RF57  RF67  RF77  RF87  RF97  RF107  RF137  RF147  RF167

RX37  RX57  RX67  RX77  RX87  RX97  RX107  RX127  RX157

RXF37  RXF57  RXF67  RXF77  RXF87  RXF97  RXF107  RXF127  RXF157

RXS37  RXS57  RXS67  RXS77  RXS87  RXS97  RXS107  RXS127  RXS157

RXFS37  RXFS57  RXFS67  RXFS77  RXFS87  RXFS97  RXFS107  RXFS127  RXFS157

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R series details page 6.jpg

R series details page 7.jpg

RSKF internal structure drawing.jpg


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