✖

Home

Stock Categories

Quality Control

Hydraulic pump and pump parts

Relief valve and other valve

excavator

Home>Products>Tokimec Vane Pump>TA1919 VALVE 4500PSI TA1919 SHAFT INTERMIDIATE TA1919 SHAFT MAIN TA1919 YOKE TA1919 CENTER BLOCK PIN

TA1919 VALVE 4500PSI TA1919 SHAFT INTERMIDIATE TA1919 SHAFT MAIN TA1919 YOKE TA1919 CENTER BLOCK PIN MODELS

Need a CAD or 3D Model?

Contact Now WhatsApp Be Our Agent

TA1919 VALVE 4500PSI TA1919 SHAFT INTERMIDIATE TA1919 SHAFT MAIN TA1919 YOKE TA1919 CENTER BLOCK PIN

TA1919 VALVE 4500PSI TA1919 SHAFT INTERMIDIATE TA1919 SHAFT MAIN TA1919 YOKE TA1919 CENTER BLOCK PIN SPECIFICATIONS

Min.Order Quantity:Negotiation
Price:Negotiation

TOKIMEC VANE PUMP LTD

SunnyChina

Sunny2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!

Interested In: Price Inspection Certificate Product Specifications Company Profile

TA1919 VALVE 4500PSI TA1919 SHAFT INTERMIDIATE TA1919 SHAFT MAIN TA1919 YOKE TA1919 CENTER BLOCK PIN Systems

Shaft Dia.:0.875 in
Shaft End RPM [Max:Straight w/ Key
Port Orientation - Shaft End:V2010
Port Size:2 5/16 in
Port Orientation - Cover End:Buna-N
Shaft End Flow @ RPM:2400
Shaft Type:N/A
Major Diameter [Max:SAE B, 2 Bolt
Mounting Flange:Single Shaft Seal
Spline Description:N/A
Cover End RPM [Max:3000
Displacement Cover End (cu in/revolution):2400
Cover End Pressure [Max:N/A
GPM @ 1,800 rpm, Cover End:5 gal/min @ 1200 rpm, 7.5 gal/min @ 1800 rpm
Shaft Key:N/A
Pressure Port Size, Cover End:N/A
Max. RPM [Max:N/A
Relief Valve Setting:N/A
Pump Series:N/A
Minor Diameter [Max:13 gal/min @ 1200 rpm, 19.5 gal/min @ 1800 rpm
Pressure Port Size, Shaft End:V2010-1F13S5S-1CC12
Minor Diameter:2500
Weight:2200
Manufacturer Part No.:7.5
Mounting:19.5
Controlled Flow Rate:N/A
Major Diameter [Min:Outlet 45° CW from Inlet
Minor Diameter [Min:Outlet Inline w/Inlet
Seal Material:1/2 in SAE O-Ring
Shaft Seal Type:3/4 in SAE O-Ring
Cover End Flow @ RPM:1
Displacement Shaft End (cu in/revolution):2.59

TA1919 VALVE 4500PSI TA1919 SHAFT INTERMIDIATE TA1919 SHAFT MAIN TA1919 YOKE TA1919 CENTER BLOCK PIN Dimensions

Hitachi HPV118 CENTER PIN HPV118 HEAD BLOCK HPV118 BACK COVER HPV118	Port Orientation - Shaft End:30.0 LB; Mounting Flange:Flange Mount; Minor Diameter [Min:Right Hand (CW); Minor Diameter:V2010-1F13S5S-1CC12; Shaft End Pressure [Max:1 1/2; GPM @ 1,800 rpm, Cover End:Flange; Relief Valve Setting:3/16 in; Pressure Port Size, Cover End:N/A; Pump Series:0.875 in; Pilot Type:Straight w/ Key; Pump Series:V2010; Shaft Length:2 5/16 in; Seal Material:Buna-N; Max. RPM [Max:2400; Minor Diameter:N/A; Mounting Flange:SAE B, 2 Bolt; Shaft Seal Type:Single Shaft Seal; Spline Description:N/A; Cover End RPM [Max:3000; Shaft End RPM [Max:2400; Controlled Flow Rate:N/A; Cover End Flow @ RPM:5 gal/min @ 1200 rpm, 7.5 gal/min @ 1800 rpm; Major Diameter [Max:N/A; Major Diameter [Min:N/A; Minor Diameter [Max:N/A; Minor Diameter [Min:N/A; Relief Valve Setting:N/A; Shaft End Flow @ RPM:13 gal/min @ 1200 rpm, 19.5 gal/min @ 1800 rpm; Manufacturer Part No.:V2010-1F13S5S-1CC12; Cover End Pressure [Max:2500; Shaft End Pressure [Max:2200; GPM @ 1,800 rpm, Cover End:7.5; GPM @ 1,800 rpm, Shaft End:19.5; Integral Valve Configuration:N/A; Port Orientation - Cover End:Outlet 45° CW from Inlet; Port Orientation - Shaft End:Outlet Inline w/Inlet; Pressure Port Size, Cover End:1/2 in SAE O-Ring; Pressure Port Size, Shaft End:3/4 in SAE O-Ring; Displacement Cover End (cu in/revolution):1; Displacement Shaft End (cu in/revolution):2.59;
Rexroth A2FE63 CENTER PIN A2FE63 RETAINER PLATE A2FE63 DISC SPRING A2FE63 SOCKET BOLT A2FE63 OIL SEAL	Port Orientation - Cover End:30.0 LB; Rotation:Flange Mount; Pilot Type:Right Hand (CW); Minor Diameter [Min:V2010-1F13S5S-1CC12; GPM @ 1,800 rpm, Cover End:1 1/2; Weight:Flange; Pressure Port Size, Cover End:3/16 in; Port Orientation - Shaft End:N/A; Shaft End Pressure [Max:0.875 in; Pressure Port Size, Shaft End:Straight w/ Key; Pump Series:V2010; Shaft Length:2 5/16 in; Seal Material:Buna-N; Max. RPM [Max:2400; Minor Diameter:N/A; Mounting Flange:SAE B, 2 Bolt; Shaft Seal Type:Single Shaft Seal; Spline Description:N/A; Cover End RPM [Max:3000; Shaft End RPM [Max:2400; Controlled Flow Rate:N/A; Cover End Flow @ RPM:5 gal/min @ 1200 rpm, 7.5 gal/min @ 1800 rpm; Major Diameter [Max:N/A; Major Diameter [Min:N/A; Minor Diameter [Max:N/A; Minor Diameter [Min:N/A; Relief Valve Setting:N/A; Shaft End Flow @ RPM:13 gal/min @ 1200 rpm, 19.5 gal/min @ 1800 rpm; Manufacturer Part No.:V2010-1F13S5S-1CC12; Cover End Pressure [Max:2500; Shaft End Pressure [Max:2200; GPM @ 1,800 rpm, Cover End:7.5; GPM @ 1,800 rpm, Shaft End:19.5; Integral Valve Configuration:N/A; Port Orientation - Cover End:Outlet 45° CW from Inlet; Port Orientation - Shaft End:Outlet Inline w/Inlet; Pressure Port Size, Cover End:1/2 in SAE O-Ring; Pressure Port Size, Shaft End:3/4 in SAE O-Ring; Displacement Cover End (cu in/revolution):1; Displacement Shaft End (cu in/revolution):2.59;
UCHIDA AP2D16 BALL GUIDE AP2D16 DRIVE SHAFT AP2D16 PRESS PIN AP2D16 BARREL WASHER	Port Type:30.0 LB; Displacement Shaft End (cu in/revolution):Flange Mount; Controlled Flow Rate:Right Hand (CW); Cover End Flow @ RPM:V2010-1F13S5S-1CC12; Shaft End Flow @ RPM:1 1/2; GPM @ 1,800 rpm, Cover End:Flange; GPM @ 1,800 rpm, Shaft End:3/16 in; Shaft Seal Type:N/A; Rotation:0.875 in; Shaft End RPM [Max:Straight w/ Key; Pump Series:V2010; Shaft Length:2 5/16 in; Seal Material:Buna-N; Max. RPM [Max:2400; Minor Diameter:N/A; Mounting Flange:SAE B, 2 Bolt; Shaft Seal Type:Single Shaft Seal; Spline Description:N/A; Cover End RPM [Max:3000; Shaft End RPM [Max:2400; Controlled Flow Rate:N/A; Cover End Flow @ RPM:5 gal/min @ 1200 rpm, 7.5 gal/min @ 1800 rpm; Major Diameter [Max:N/A; Major Diameter [Min:N/A; Minor Diameter [Max:N/A; Minor Diameter [Min:N/A; Relief Valve Setting:N/A; Shaft End Flow @ RPM:13 gal/min @ 1200 rpm, 19.5 gal/min @ 1800 rpm; Manufacturer Part No.:V2010-1F13S5S-1CC12; Cover End Pressure [Max:2500; Shaft End Pressure [Max:2200; GPM @ 1,800 rpm, Cover End:7.5; GPM @ 1,800 rpm, Shaft End:19.5; Integral Valve Configuration:N/A; Port Orientation - Cover End:Outlet 45° CW from Inlet; Port Orientation - Shaft End:Outlet Inline w/Inlet; Pressure Port Size, Cover End:1/2 in SAE O-Ring; Pressure Port Size, Shaft End:3/4 in SAE O-Ring; Displacement Cover End (cu in/revolution):1; Displacement Shaft End (cu in/revolution):2.59;
Linde BMV135 hydraulic motor repair parts BMV135 cylinder block BMV135 piston shoe	Port Type:30.0 LB; Shaft Length:Flange Mount; Shaft End Pressure [Max:Right Hand (CW); Model No.:V2010-1F13S5S-1CC12; Minor Diameter [Min:1 1/2; Manufacturer Part No.:Flange; Shaft Key:3/16 in; Port Orientation - Shaft End:N/A; Relief Valve Setting:0.875 in; Weight:Straight w/ Key; Pump Series:V2010; Shaft Length:2 5/16 in; Seal Material:Buna-N; Max. RPM [Max:2400; Minor Diameter:N/A; Mounting Flange:SAE B, 2 Bolt; Shaft Seal Type:Single Shaft Seal; Spline Description:N/A; Cover End RPM [Max:3000; Shaft End RPM [Max:2400; Controlled Flow Rate:N/A; Cover End Flow @ RPM:5 gal/min @ 1200 rpm, 7.5 gal/min @ 1800 rpm; Major Diameter [Max:N/A; Major Diameter [Min:N/A; Minor Diameter [Max:N/A; Minor Diameter [Min:N/A; Relief Valve Setting:N/A; Shaft End Flow @ RPM:13 gal/min @ 1200 rpm, 19.5 gal/min @ 1800 rpm; Manufacturer Part No.:V2010-1F13S5S-1CC12; Cover End Pressure [Max:2500; Shaft End Pressure [Max:2200; GPM @ 1,800 rpm, Cover End:7.5; GPM @ 1,800 rpm, Shaft End:19.5; Integral Valve Configuration:N/A; Port Orientation - Cover End:Outlet 45° CW from Inlet; Port Orientation - Shaft End:Outlet Inline w/Inlet; Pressure Port Size, Cover End:1/2 in SAE O-Ring; Pressure Port Size, Shaft End:3/4 in SAE O-Ring; Displacement Cover End (cu in/revolution):1; Displacement Shaft End (cu in/revolution):2.59;
Linde HPV55T PISTON SHOE HPV55T CYLINDER BLOCK HPV55T VALVE PLATE HPV55T RETAINER PLATE	Spline Description:30.0 LB; Model No.:Flange Mount; GPM @ 1,800 rpm, Shaft End:Right Hand (CW); Cover End Flow @ RPM:V2010-1F13S5S-1CC12; Rotation:1 1/2; Cover End Pressure [Max:Flange; GPM @ 1,800 rpm, Cover End:3/16 in; Mounting:N/A; Mounting Flange:0.875 in; Displacement Cover End (cu in/revolution):Straight w/ Key; Pump Series:V2010; Shaft Length:2 5/16 in; Seal Material:Buna-N; Max. RPM [Max:2400; Minor Diameter:N/A; Mounting Flange:SAE B, 2 Bolt; Shaft Seal Type:Single Shaft Seal; Spline Description:N/A; Cover End RPM [Max:3000; Shaft End RPM [Max:2400; Controlled Flow Rate:N/A; Cover End Flow @ RPM:5 gal/min @ 1200 rpm, 7.5 gal/min @ 1800 rpm; Major Diameter [Max:N/A; Major Diameter [Min:N/A; Minor Diameter [Max:N/A; Minor Diameter [Min:N/A; Relief Valve Setting:N/A; Shaft End Flow @ RPM:13 gal/min @ 1200 rpm, 19.5 gal/min @ 1800 rpm; Manufacturer Part No.:V2010-1F13S5S-1CC12; Cover End Pressure [Max:2500; Shaft End Pressure [Max:2200; GPM @ 1,800 rpm, Cover End:7.5; GPM @ 1,800 rpm, Shaft End:19.5; Integral Valve Configuration:N/A; Port Orientation - Cover End:Outlet 45° CW from Inlet; Port Orientation - Shaft End:Outlet Inline w/Inlet; Pressure Port Size, Cover End:1/2 in SAE O-Ring; Pressure Port Size, Shaft End:3/4 in SAE O-Ring; Displacement Cover End (cu in/revolution):1; Displacement Shaft End (cu in/revolution):2.59;
VICKERS PVB6 SHOE PLATE PVB6 DRIVE SHAFT PVB6 PRESS PIN PVB6 SWASH PLATE PVB6 METARIS PVB6	Cover End Flow @ RPM:30.0 LB; Weight:Flange Mount; Displacement Cover End (cu in/revolution):Right Hand (CW); Mounting:V2010-1F13S5S-1CC12; Major Diameter [Min:1 1/2; Rotation:Flange; Pump Series:3/16 in; Shaft End Flow @ RPM:N/A; Pressure Port Size, Cover End:0.875 in; Seal Material:Straight w/ Key; Pump Series:V2010; Shaft Length:2 5/16 in; Seal Material:Buna-N; Max. RPM [Max:2400; Minor Diameter:N/A; Mounting Flange:SAE B, 2 Bolt; Shaft Seal Type:Single Shaft Seal; Spline Description:N/A; Cover End RPM [Max:3000; Shaft End RPM [Max:2400; Controlled Flow Rate:N/A; Cover End Flow @ RPM:5 gal/min @ 1200 rpm, 7.5 gal/min @ 1800 rpm; Major Diameter [Max:N/A; Major Diameter [Min:N/A; Minor Diameter [Max:N/A; Minor Diameter [Min:N/A; Relief Valve Setting:N/A; Shaft End Flow @ RPM:13 gal/min @ 1200 rpm, 19.5 gal/min @ 1800 rpm; Manufacturer Part No.:V2010-1F13S5S-1CC12; Cover End Pressure [Max:2500; Shaft End Pressure [Max:2200; GPM @ 1,800 rpm, Cover End:7.5; GPM @ 1,800 rpm, Shaft End:19.5; Integral Valve Configuration:N/A; Port Orientation - Cover End:Outlet 45° CW from Inlet; Port Orientation - Shaft End:Outlet Inline w/Inlet; Pressure Port Size, Cover End:1/2 in SAE O-Ring; Pressure Port Size, Shaft End:3/4 in SAE O-Ring; Displacement Cover End (cu in/revolution):1; Displacement Shaft End (cu in/revolution):2.59;
EATON 5423 HYDRAULIC PUMP SPARE PARTS 5423 SEAL KIT 5423 SMALL SPRING 5423 REPAIR PARTS	Minor Diameter [Max:30.0 LB; Shaft Type:Flange Mount; Port Type:Right Hand (CW); Displacement Cover End (cu in/revolution):V2010-1F13S5S-1CC12; Port Orientation - Shaft End:1 1/2; GPM @ 1,800 rpm, Shaft End:Flange; Cover End Flow @ RPM:3/16 in; Seal Material:N/A; Controlled Flow Rate:0.875 in; Port Size:Straight w/ Key; Pump Series:V2010; Shaft Length:2 5/16 in; Seal Material:Buna-N; Max. RPM [Max:2400; Minor Diameter:N/A; Mounting Flange:SAE B, 2 Bolt; Shaft Seal Type:Single Shaft Seal; Spline Description:N/A; Cover End RPM [Max:3000; Shaft End RPM [Max:2400; Controlled Flow Rate:N/A; Cover End Flow @ RPM:5 gal/min @ 1200 rpm, 7.5 gal/min @ 1800 rpm; Major Diameter [Max:N/A; Major Diameter [Min:N/A; Minor Diameter [Max:N/A; Minor Diameter [Min:N/A; Relief Valve Setting:N/A; Shaft End Flow @ RPM:13 gal/min @ 1200 rpm, 19.5 gal/min @ 1800 rpm; Manufacturer Part No.:V2010-1F13S5S-1CC12; Cover End Pressure [Max:2500; Shaft End Pressure [Max:2200; GPM @ 1,800 rpm, Cover End:7.5; GPM @ 1,800 rpm, Shaft End:19.5; Integral Valve Configuration:N/A; Port Orientation - Cover End:Outlet 45° CW from Inlet; Port Orientation - Shaft End:Outlet Inline w/Inlet; Pressure Port Size, Cover End:1/2 in SAE O-Ring; Pressure Port Size, Shaft End:3/4 in SAE O-Ring; Displacement Cover End (cu in/revolution):1; Displacement Shaft End (cu in/revolution):2.59;
TA1919V20 CYLINDER BLOCK TA1919V20 PRESS PIN TA1919V20 PIN RETAINER TA1919V20 SPRING RETAINER	Model No.:30.0 LB; Relief Valve Setting:Flange Mount; Port Orientation - Shaft End:Right Hand (CW); Weight:V2010-1F13S5S-1CC12; Pressure Port Size, Cover End:1 1/2; Shaft Seal Type:Flange; Shaft End RPM [Max:3/16 in; Controlled Flow Rate:N/A; Rotation:0.875 in; Port Orientation - Cover End:Straight w/ Key; Pump Series:V2010; Shaft Length:2 5/16 in; Seal Material:Buna-N; Max. RPM [Max:2400; Minor Diameter:N/A; Mounting Flange:SAE B, 2 Bolt; Shaft Seal Type:Single Shaft Seal; Spline Description:N/A; Cover End RPM [Max:3000; Shaft End RPM [Max:2400; Controlled Flow Rate:N/A; Cover End Flow @ RPM:5 gal/min @ 1200 rpm, 7.5 gal/min @ 1800 rpm; Major Diameter [Max:N/A; Major Diameter [Min:N/A; Minor Diameter [Max:N/A; Minor Diameter [Min:N/A; Relief Valve Setting:N/A; Shaft End Flow @ RPM:13 gal/min @ 1200 rpm, 19.5 gal/min @ 1800 rpm; Manufacturer Part No.:V2010-1F13S5S-1CC12; Cover End Pressure [Max:2500; Shaft End Pressure [Max:2200; GPM @ 1,800 rpm, Cover End:7.5; GPM @ 1,800 rpm, Shaft End:19.5; Integral Valve Configuration:N/A; Port Orientation - Cover End:Outlet 45° CW from Inlet; Port Orientation - Shaft End:Outlet Inline w/Inlet; Pressure Port Size, Cover End:1/2 in SAE O-Ring; Pressure Port Size, Shaft End:3/4 in SAE O-Ring; Displacement Cover End (cu in/revolution):1; Displacement Shaft End (cu in/revolution):2.59;
Rexroth A10VO74 A10VSO74 PISTON SHOE A10VSO74 CYLINDER BLOCK A10VSO74 VALVE PLAT A10VSO74 RETAINER PLATE	Manufacturer Part No.:30.0 LB; Controlled Flow Rate:Flange Mount; Cover End RPM [Max:Right Hand (CW); Pilot Type:V2010-1F13S5S-1CC12; Cover End Pressure [Max:1 1/2; GPM @ 1,800 rpm, Shaft End:Flange; Port Size:3/16 in; Port Orientation - Cover End:N/A; Shaft End RPM [Max:0.875 in; Major Diameter [Max:Straight w/ Key; Pump Series:V2010; Shaft Length:2 5/16 in; Seal Material:Buna-N; Max. RPM [Max:2400; Minor Diameter:N/A; Mounting Flange:SAE B, 2 Bolt; Shaft Seal Type:Single Shaft Seal; Spline Description:N/A; Cover End RPM [Max:3000; Shaft End RPM [Max:2400; Controlled Flow Rate:N/A; Cover End Flow @ RPM:5 gal/min @ 1200 rpm, 7.5 gal/min @ 1800 rpm; Major Diameter [Max:N/A; Major Diameter [Min:N/A; Minor Diameter [Max:N/A; Minor Diameter [Min:N/A; Relief Valve Setting:N/A; Shaft End Flow @ RPM:13 gal/min @ 1200 rpm, 19.5 gal/min @ 1800 rpm; Manufacturer Part No.:V2010-1F13S5S-1CC12; Cover End Pressure [Max:2500; Shaft End Pressure [Max:2200; GPM @ 1,800 rpm, Cover End:7.5; GPM @ 1,800 rpm, Shaft End:19.5; Integral Valve Configuration:N/A; Port Orientation - Cover End:Outlet 45° CW from Inlet; Port Orientation - Shaft End:Outlet Inline w/Inlet; Pressure Port Size, Cover End:1/2 in SAE O-Ring; Pressure Port Size, Shaft End:3/4 in SAE O-Ring; Displacement Cover End (cu in/revolution):1; Displacement Shaft End (cu in/revolution):2.59;
HPV55 DRIVE SHAFT HPV55 RETAINER HPV55 SOCKET BOLT HPV55 RETAINER PLATE PC120 HPV55	Shaft End RPM [Max:30.0 LB; Port Orientation - Cover End:Flange Mount; Rotation:Right Hand (CW); Major Diameter [Max:V2010-1F13S5S-1CC12; Minor Diameter:1 1/2; GPM @ 1,800 rpm, Shaft End:Flange; Shaft Length:3/16 in; Pump Series:N/A; Port Type:0.875 in; Port Size:Straight w/ Key; Pump Series:V2010; Shaft Length:2 5/16 in; Seal Material:Buna-N; Max. RPM [Max:2400; Minor Diameter:N/A; Mounting Flange:SAE B, 2 Bolt; Shaft Seal Type:Single Shaft Seal; Spline Description:N/A; Cover End RPM [Max:3000; Shaft End RPM [Max:2400; Controlled Flow Rate:N/A; Cover End Flow @ RPM:5 gal/min @ 1200 rpm, 7.5 gal/min @ 1800 rpm; Major Diameter [Max:N/A; Major Diameter [Min:N/A; Minor Diameter [Max:N/A; Minor Diameter [Min:N/A; Relief Valve Setting:N/A; Shaft End Flow @ RPM:13 gal/min @ 1200 rpm, 19.5 gal/min @ 1800 rpm; Manufacturer Part No.:V2010-1F13S5S-1CC12; Cover End Pressure [Max:2500; Shaft End Pressure [Max:2200; GPM @ 1,800 rpm, Cover End:7.5; GPM @ 1,800 rpm, Shaft End:19.5; Integral Valve Configuration:N/A; Port Orientation - Cover End:Outlet 45° CW from Inlet; Port Orientation - Shaft End:Outlet Inline w/Inlet; Pressure Port Size, Cover End:1/2 in SAE O-Ring; Pressure Port Size, Shaft End:3/4 in SAE O-Ring; Displacement Cover End (cu in/revolution):1; Displacement Shaft End (cu in/revolution):2.59;

TA1919 VALVE 4500PSI TA1919 SHAFT INTERMIDIATE TA1919 SHAFT MAIN TA1919 YOKE TA1919 CENTER BLOCK PIN Video

hydraulic piston, vickers hydraulics, rexroth hydraulic,hydraulic cylinder repair

Contact Us

TOKIMEC VANE PUMP LTD: Emailsales3@boya.com.sg; AddressBeiyuan District, Jinan，Shandong; Phone(Working Time)0531-8299 9953; Fax0531 -82990352

Send Now

TA1919 VALVE 4500PSI TA1919 SHAFT INTERMIDIATE TA1919 SHAFT MAIN TA1919 YOKE TA1919 CENTER BLOCK PIN Technical Articles

Ceramic Bearing Classification and advantages Reference

All ceramic bearings are resistant to magnetic and electrical insulation, wear and corrosion resistance, oil-free self-lubricating, high temperature and high temperature resistance, and can be used in extremely harsh environments and special working...

NSK high speed precision bearing installation attention reference

High-speed precision bearings are mainly used for high-speed rotating applications with light loads. High-precision bearings, high-speed, low-temperature vibration and a certain service life are required. The support members of the high-speed electric...

YCB arc Gear Pump

I. Overview and characteristics of YCB arc gear pump: YCB arc gear pump adopts the most advanced point contact gear which is considered to be the most advanced pump in the world, that is, the double arc plus sinusoidal curve is combined into a tooth...