Rotary Ball Screw Spline RBLY

Short Description:

High Loading Capacity

RBLY series is the combination between RBSY and SLF series, it can operate linearly, rotationally and spirally in one assemble.


Product Detail

Product Tags

High Loading Capacity
RBLY series is the combination between RBSY and SLF series, it can operate linearly, rotationally and spirally in one assemble.

RBLY Series Specifications

Model No. d I Da n Support Bearing Load Rating Ball Screw
Nut Dimension
Screw
Nut Load
Rating
Ca
(kgf)
Coa
(kgf)
D A B L C E J K P X W Y θ Ca
(kgf)
Coa
(kgf)
RBLY01616-1.8 16 16 2.778 1.8×1 750 1593 520
-0.007
68 400
-0.025
47 32(+0.025;0) 10.1 6 28 60 4.5 25 M4 40 591 1275
RBLY02020-1.8 20 20 3.175 1.8×1 1066 2452 620
-0.007
78 500
-0.025
53.5 39 (+0.025;0) 11 7 34.5 70 4.5 31 M5 40 764 1758
RBLY02525-1.8 25 25 3.969 1.8×1 1119 2765 720
-0.007
92 580
-0.03
65 47  (+0.025;0) 15.8 8 35 81 5.5 38 M6 40 1142 2747
RBLY03232-1.8 32 32 4.762 1.8×1 2087 5586 800
-0.007
105 660
-0.03
81 58  (+0.03;0) 21.5 9 42.5 91 6.6 48 M6 40 1664 4345
RBLY04040-1.8 40 40 6.35 1.8×1 3183 9306 1100
-0.008
140 900
-0.035
102 73  (+0.03;0) 16.5 11 64.5 123 9 61 M8 50 2662 7031
RBLY05050-1.8 50 50 7.938 1.8×1 4328 12573 1200
-0.008
156 1000
-0.035
121 90  (+0.035;0) 29 12 70 136 11 75 M10 50 3978 10987

Feature of Rotary Series Ball Screw / Spline

TBI motion rotary ball screw / spline is designed to enable the application to move linearly, rotationally and spirally in one assembly, with symmetrical orientation design between the outer and inner ball screw nut. Both rotary and spiral movement can be achieved simultaneously.

1. No backlash, high position accuracy.
2. High speed, smooth operating.
3. Low noise.
4. Easy assembling, space-saving.

Features
Zero clearance/High rigidity
TBI motion rotary line featured 40° angular (Back to back) contact angle within in the bearing. It enables self-aligning with minor mounting error and bears higher axial load to achieve better accuracy. Custom preload can be applied to reduce clearance and increase high rigidity.

High speed/Smooth running performance
The rotary line uses TBI motion super lead screw to maintain high speed with smooth- ness in performance.

Noise reduction
The precision ground screw thread and spline groove make sure the ball bearing travel fluently during operations which reduce the skidding, friction and noise level and thus increase the service performance and life.

Plug and run/Compactness
TBI motion rotary line features a one-piece compact and easy mounting design.

Spline alternative
Ball spline offers customized end journal according to print. Hollow spline is availible on request for special operation environment in rentilation, piping on weight reduction.

Application
SCARA, Industrial robot, Laser milling, Pick & Go application etc.


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