Jiangsu Ranboyu Metal Products Co., Ltd.
                                                                                                           
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23 Years
Since 2003
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Helical Transmission Gear Spline Shaft , Anodizing Oil Pump Drive Shaft

Price Negotiable
Price: usd1/pcs
MOQ: 1
Delivery Time: 15 days
Brand: Ti
Product Description

Customized CNC machining high quality forged steel transmission large spline shaft helical gear large shaft

 

 

Under normal circumstances, the shaft generally marked 0 ~ +0.005, if it is not often dismantled, it is +0.005 ~ +0.01 of the interference fit on it, if you often want to disassemble, To set the transition fit.
We also need to consider the thermal expansion of the shaft material itself during rotation, so the bigger the bearing, Clearance fit is preferably set to -0.005 ~ 0, not more than 0.01 at maximum.
H7H8h6 is a national standard shaft tolerances with the provisions of (uniform provisions to facilitate the exchange of drawings), The letters that begin with a capital letter (such as H7, K7, and Js7) indicate the hole tolerance, and the letters that begin with a lowercase letter (such as h7, k7, and js7) indicate the axis tolerance.

The specific tolerances represented by these tolerance codes must be determined based on the size of the basic dimensions. If 100h7,100 is the basic size (design theory size), 100h7 through the tolerance tolerance manual, its tolerance is (0,~0.035), unit mm. For 200h7, the tolerance is (0,~0.046) in mm. In the general design process, the tolerances of the corresponding shaft holes are determined based on the matching of the base hole system. They generally differ by one grade. The tolerances are in the specific processing of solid parts, generally take the principle of the largest entity.
MACHINING PROCESSES Milling
  Drilling
  Boring
  Turning
  – Contour Turning
  – Form Turning
  – Taper Turning
  – Straight Turning
  Threading
  – External
  – Internal
  Tapping
  Thread Milling
  Internal Forming
  Counterboring
  Countersinking
  Pocketing
  Profiling
  Reaming
  Facing
  Parting/Cutting
EQUIPMENT Vertical Machining Center
  Horizontal Machining Center
  Lathe
EQUIPMENT CAPABILITIES CNC Control Capabilities
  Large Swing Lathe
  CAD Design Services
  Reverse Engineering
FIXTURING Three-jaw Chuck
  Four-jaw chuck
  Custom Fixtures
  Wide Variety of Set-up and Fixturing equipment
MATERIALS Steel
  Stainless Steel
  Aluminum
  Alloy Steel
  Brass
  Bronze
  Copper
  Nickel
  Titanium
  Inconel
  Monel
  Hastelloy
  High Comp
  Wearable
  Polyamide
  Chrome
  Moly Steel
TURNING DIAMETER Up to 72 in
TURNING LENGTH Up to 433 in
MILLING LENGTH Up to 394 in
MILLING WIDTH Up to 138 in
MILLING HEIGHT Up to 84 in
MAXIMUM LIFTING CAPACITY 40 tons
SECONDARY SERVICES OFFERED Press Work (500 tons)
  Repair Warranty
  Transportation
  Assembly
  Fabrication
  Weld Build-Up
PRODUCTION VOLUME Prototype to Medium Volume

 

 

Product Range

 

large parts machining

complex parts machining

CNC parts machining

stamping parts machining

 

 

steel fabrication

 

 

About Us

  • 15+ years experience of integral machining solutions.
  • all range of equipment.
  • Specialize in the machining of large, precision, complex shaped Component and all kinds of metal,such as steel,stainless steel,alloy aluminium etc.
  • If you can Draw it,we can machining it!

The applications we serve include, but are not limited to:

  • Automation
  • Food processing machines
  • Oil/pipeline equipment
  • Printing equipment
  • Packaging machinery
  • Conveying bulk processing
  • Steel processing
  • Fluid power industry
  • Plastic processing machines
  • Construction equipment

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Jiangsu Ranboyu Metal Products Co., Ltd.
Location No 21 Dongbei tangshixin Road, Xishan District, Wuxi Jiangsu China
Contact Person CiCi Wu

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