Gold Member Since 2011
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Ningbo Cowell Industry Co., Limited

Ball Spline, Ball Spline Shaft, Ball Spline and Nuts manufacturer / supplier in China, offering Ball Spline Shaft for CNC Machine, GB Standard Top Level Tie Bar with Fast Delivery, Custom Black High Pressure Sealing Ring and so on.

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Supplier Homepage Product Ball screw and nuts Ball Spline Shaft for CNC Machine

Ball Spline Shaft for CNC Machine

Purchase Qty.:
(Sets)
1 2+
FOB Unit Price: US $100 US $80
Purchase Qty. (Sets) FOB Unit Price
1 US $100
2+ US $80
Get Latest Price
Port: Ningbo, China
Production Capacity: 2000 Sets/Month
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: HY-GZHJ1
  • Technics: Rolling or Grounding
  • Material: Gcr15
  • The Nut Material: Carbon Steel
  • Vibration: V1 V2 V3
  • Accuracy Grade Code: C0, C1, C2, C3, C5, C7, C10
  • Torque Capacity: 74.5
  • Application: CNC machine etc.
  • Transport Package: Ply Wood Case
  • Origin: China
  • Standard: DIN, JIS, ISO
  • Feature: Recycle, Degradable, Disposable
  • Noise: Z1 Z2 Z3
  • Nominal Diameter: 15mm~150mm
  • Axial Clearance and Preloard Code: P0, P1, P2, P3, P4
  • Structure: Spline
  • Product Type: Linear Motion Bearing
  • Trademark: COWELL
  • Specification: standard
  • HS Code: 8477900000
Product Description
BALL SPLINE SHAFT FOR CNC MACHINE 
 
KEYWORDS: ball spline,stainless steel ball spline,rolled ball spline
 
BRAND:COWELL
DELIVERY TIME:10-25 DAYS 
MEANS OF TRANSPPORT:BY SEA,BY AIR OR BY EXPRESS
STANDARD:ISO, DIN
DIMENSION:CUSTOM MADE
 
NoiseZ1 Z2 Z3
The Nut materialCarbon Steel
Nominal diameter15mm~150mm
VibrationV1 V2 V3
Axial clearance and preloard code P0, P1, P2, P3, P4
Accuracy grade codeC0, C1, C2, C3, C5, C7, C10
MaterialStainless steel/GCr15
Torque Capacity74.5
StructureSpline
Product typeLinear motion bearing

PRODUCTION INFORMATION OF BALL SPLINE

Ball splines (Ball Spline bearings) are a special type of linear motion bearing that are used to provide nearly frictionless linear motion while allowing the member to transmit torque simultaneously. There are grooves ground along the length of the shaft (thus forming splines) for the recirculating ground balls to run inside. The outer shell that houses the balls is called a nut rather than a bushing, but is not a nut in the traditional sense-it is not free to rotate about the shaft, but is free to travel up and down the shaft.
 
By increasing the contact area of the ball bearings on the shaft to approximately 45 degrees, the side load and direct load carrying capabilities are greatly increased. Each nut can be individually preloaded at the factory to decrease the available radial play to ensure rigidity. This process not only increases the contact area, increasing direct loading capabilities, but it also restricts any radial movement, increasing the overhung moment capabilities. This creates a sturdier structure that can handle a very strenuous working environment.
 
SPECIFICATION OF BALL SPLINE
 
Model No.Spline nut dimensionsFlange diameter
Outer diameterlength
D(mm)ToleranceL(mm)ToleranceD1(mm)
LBF 1523040043
-0.013-0.2
LBF 2030050049
-0.016-0.2
LBF 2537060060
-0.016-0.3
LBF 3045070070
-0.016-0.3
LBF 4057090090
-0.019-0.3
LBF 507001000108
-0.019-0.3
Ball Spline Shaft for CNC Machine 
ADVANTAGES OF BALL SPLINE
 
1.High torque
2.Low frication and noise.
3.Smooth movement.
4.Short delivery.
5.High efficiency of transferring.
 
APPLICATION OF BALL SPLINE
 
1. Engraving machines;
2. High speed CNC machinery;
3. Semi-Conductor equipment;
4. Auto-machinery.
 
Rolled ball screws can not only be used in general machinery, but also in many advanced industries. Rolled ball screw with a motor assembles electrical-mechanical actuator, which is more eco-friendly than hydraulic pump system. Nowadays it's applied to electric vehicles, solar power plants, railway decices, and many emedical and leisureequipments.
 
PACKAGE AND DELIVERY

1. Inner Packing is the PE film bag 
2. Out packing is Paper carton or wooden box packing 
3.Depend on the customer's requirements.
Delivery Detail:  20-25 working days.
Ball Spline Shaft for CNC Machine
OUR SERVICE

1. Measure dimension of screw and barrel
2. Complete manufacturing drawing
3. Make optimal solution based on customer's require
4.Calculate the cost of goods
5.Take photos of finished screw barrel
6  Make booking and shipping schedule
7.Send customs clearance documents
8.Arrange factory visiting schedule
9.Assistant with customers to deal other matters
Ball Spline Shaft for CNC Machine
COMPANY INTRODUCTION

NINGBO COWELL INDUSTRY CO.,LTD was established in 2006. It's highly involved in manufacturing of injection screw barrel, extruder screw barrel, rubber machine screw barrel as well as ball screw, linear guide, which are the critical component of precision machinery and mainly applied to Plastics Injection Machine, Plastic processing extruder, Machine Tool, Engineering machine, Precision Orientation Equipment and other equipments and machines.
 
It has professional technician team, engaged in manufacturing and researching of screw barrel. Recent years, Cowell industry places great emphasis in upgrading not only the manufacturing and quality of screw barrel but also after sales service. We uphold the concept "customer first", to provide professional, promptly and attentive service as well as better solution to continuously create value for customers.Good reputation has won the recognition from domestic and oversea market. Now we have exported to more than more than 30 countries and regions, including Middle East, Southeast Asia, France, Denmark, Finland, Italy, Poland, Brazil and Chile etc.
 
Year Company Established: 2006
Annual Sales Amount:  US$10 - 50 Million
Total No. of Staff:  51 - 100 People
Business Type: Manufacturer
Quality Certificate:   CE, ISO9001
Main Export Markets:   Western Europe, Eastern Europe, South America,    
 Southeast Asia, Mid East, Africa
We warmly welcome customers oversea to build long term cooperation relationship with us!
 
 
 
 
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