Thank You!

Your inquiry has been submitted successfully. We will contact you shortly.

info@miraitechnowelt.com +91 8485045040
Mirai-technowelt
Home > Products > RB Series

Right Angle Gearbox

The RB Series is a high-performance right angle bevel gearbox range, designed for precision and versatility. It features spiral bevel gearing for smooth power transmission and durability. The gearbox combines a planetary input stage with spiral bevel output for efficiency. Multiple configurations are available: RBC for coupling, RBH for through bore, RBS for shaft, and RBT for T-shape output. Compact yet robust, the RB Series ensures reliable operation under demanding conditions. Engineered for accuracy, longevity, and adaptability across industries.

Right angle reducer

Right Angle, Right Performance

Use of spiral gears in output
Supports multiple mounting
Use of Planetary in the input
RBC (coupling), RBH (through bore), RBS (shaft), and RBT (T-shape output).
Download Catalog

Technical Specifications

Specification Unit Stage Ratio RBL070 RBL090 RBL110 RBL140 RBL170 RBL210
RBH070 RBH090 RBH110 RBH140 RBH170 RBH210
RBT070 RBT090 RBT110 RBT140 RBT170 RBT210
RBC070 RBC090 RBC110 RBC140 RBC170 RBC210
Rated output torque T2N Nm 1 1 25 78 150 360 580 1300
2
 25 68 150 360 580 1300
2
 4 25 50 150 305 580 1300
5
 25 60 150 330 580 1300
6
 25 50 140 300 550 1000
7
 25 50 140 300 550 1000
8
 25 68 150 360 580 1300
10
 25 68 150 360 580 1300
12
 25 68 150 360 580 1300
14
 25 68 150 360 580 1300
16
 25 68 150 360 580 1300
20
 25 68 150 360 580 1300
3
 25 25 60 150 330 580 1300
30
 25 50 140 300 550 1000
35
 25 50 140 300 550 1000
40
 25 68 150 360 580 1300
50
 25 68 150 360 580 1300
60
 25 68 150 360 580 1300
70
 25 68 150 360 580 1300
80
 25 68 150 360 580 1300
100
 25 68 150 360 580 1300
120
 25 68 150 360 580 1300
140
 25 68 150 360 580 1300
160
 25 68 150 360 580 1300
200
 25 68 150 360 580 1300
Emergency stop Torque T2NoT Nm 1,2,3 1~200 2 times rated output torque (2 Times T2N)
Rated Input Speed n1N
 rpm 1 1~2 3000 3000 3000 3000 3000 2000
2
 4~20 3000 3000 3000 3000 3000 3000
3
 25~200 3000 3000 3000 3000 3000 3000
Max Input Speed n1B rpm 1 1~2 6000 6000 5000 4500 3500 3000
2
4~20 6000 6000 5000 4500 3500 3000
3
 25~200 6000 6000 6000 5000 4500 3500
Super Precision Backlash P0
 arcmin 1 1~2 ≤ 2 ≤ 2 ≤ 2 ≤ 2 ≤ 2 ≤ 2
2
 4~20 ≤ 3 ≤ 3 ≤ 3 ≤ 3 ≤ 3 ≤ 3
3
 25~200 ≤ 5 ≤ 5 ≤ 5 ≤ 5 ≤ 5 ≤ 5
WIMPS/Precision Backlash P1
 arcmin 1 1~2 ≤ 4 ≤ 4 ≤ 4 ≤ 4 ≤ 4 ≤ 4
2
 4~20 ≤ 6 ≤ 6 ≤ 6 ≤ 6 ≤ 6 ≤ 6
3
 25~200 ≤ 8 ≤ 8 ≤ 8 ≤ 8 ≤ 8 ≤ 8
Standard BacklashP2
 arcmin 1 1~2 ≤ 6 ≤ 6 ≤ 6 ≤ 6 ≤ 6 ≤ 6
2
 4~20 ≤ 8 ≤ 8 ≤ 8 ≤ 8 ≤ 8 ≤ 8
3
 25~200 ≤ 10 ≤ 10 ≤ 10 ≤ 10 ≤ 10 ≤ 10
Allowable Radial Force F2R
 N 2000 3200 5000 6500 9100 13000
Allowable Axle Force F2A
 N 1000 1600 2500 3250 4550 6500
Service Life
 h 20000
Efficiency
 % 1 1~2 ≥ 97
2
 4~20 ≥ 95
3
 25~200 ≥ 92
Working temprature
 °C -20°C ~ +90°C
Weight
 Kg 1 1~2 3 7 11.5 19.5 34 65
2
 4~20 3.2 8 14 24 38 74
3
 25~200 3.4 8.5 14.5 27 39 75
IP Grade
 4-100 IP65
Lubricating
 Synthetic lubricating grease
Installation direction
 In any direction
Noise
dB(A) 1 ≤ 72 ≤ 74 ≤ 76 ≤ 78 ≤ 80 ≤ 82
2
 62 62 64 66 68 72
3
 62 62 64 66 ≤ 68 ≤ 72
×
Product Image

Specifications

Industrial Motor

Related Products

PHR Series

PHR Series

High-performance planetary gearboxes for industrial applications with superior torque capacity.

View Details
PHS Series

PHS Series

Precision actuators for automation systems with accurate positioning and smooth operation.

View Details
PHF Series

PSS Series

Bellows couplings for precision engineering with high misalignment capacity.

View Details