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1380mm OD Transmission Gears Assembled Ratchet Wheel 16 Module 84 Teeth
1380mm OD Transmission Gears Assembled Ratchet Wheel 16 Module 84 Teeth
Specifications
Brand Name :
YIZGEAR
Model Number :
RAT082401
Place of Origin :
CHINA
MOQ :
2 Sets
Price :
$1000/ Piece
Payment Terms :
L/C, T/T
Supply Ability :
50 Sets/Month
Delivery Time :
75 Days
Packaging Details :
Plywood Crate
Profile Type :
Ratchet Gear
Type :
Assembled
Outer Diameter :
1380mm
Ineer Hole Dia :
400mm
Hardness :
230-260 HB
Weight :
1050Kg
Description

Customized Transmission Gears-Assembled Ratchet Wheel 16 Module 84 Teeth

1) Description of ratchet Gear

A ratchet gear is a specialized gear type that may only turn in one direction. Most ratchet gears have teeth

that are round on one side and flat on the other. The section of the ratchet that interacts with the gear,

called a pawl, will slide over the rounded side, but will get caught on the flat side. This one-directional spin

makes ratchet gears well-suited for tasks that require discrete points, such as clicks on a dial. Unlike many

one-directional gear systems, ratchets do allow a small amount of backward motion; this makes them better

for non-powered applications where slippage won’t cause damage.

Products Ratchet Gear/Ratchet Wheel
Custom Made √
Gear Profile Type Ratchet Gear
Gear Teeth manufacturing Gear Hobbing/ Gear Shaping
Gear Teeth Grinding
Module (M) 16
Number of Teeth (Z) 84T
Pressure Angle (α) 20°
Helix Angle (β) 8°
Teeth Accuracy Grade ISO 8-9 Grade
Heat Treatment Induction Hardening
Surface Hardness 230-260 HB

STEEL CODE GRADES COMPARISON
CHINA/GB ISO ГΟСТ ASTM JIS DIN
45 C45E4 45 1045 S45C CK45
40Cr 41Cr4 40X 5140 SCr440 41Cr4
20CrMo 18CrMo4 20ХМ 4118 SCM22 25CrMo4
42CrMo 42CrMo4 38XM 4140 SCM440 42CrMo4
20CrMnTi 　 18XГT 　 SMK22 　
20Cr2Ni4 　 20X2H4A 　 　 　
20CrNiMo 20CrNiMo2 20XHM 8720 SNCM220 21NiCrMo2
40CrNiMoA 　 40XH2MA/
40XHMA		 4340 SNCM439 40NiCrMo6/
36NiCrMo4
20CrNi2Mo 20NiCrMo7 20XH2MA 4320 SNCM420 　

1380mm OD Transmission Gears Assembled Ratchet Wheel 16 Module 84 Teeth

1380mm OD Transmission Gears Assembled Ratchet Wheel 16 Module 84 Teeth

Product tags

hexagon cassette torque wrench

,

t-handle nut driver

,

hexagon screw driver
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1380mm OD Transmission Gears Assembled Ratchet Wheel 16 Module 84 Teeth

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Product Detail
Brand Name :
YIZGEAR
Model Number :
RAT082401
Place of Origin :
CHINA
MOQ :
2 Sets
Price :
$1000/ Piece
Payment Terms :
L/C, T/T
Contact Supplier
1380mm OD Transmission Gears Assembled Ratchet Wheel 16 Module 84 Teeth

Henan Yizhi Machinery Co., Ltd

Verified Supplier
3 Years
zhengzhou
Since 2016
Business Type :
Manufacturer, Exporter
Main Products :
Transmission Gears, Spiral Bevel Gears, Herringbone Gears
Total Annual :
1.0 Million-1.5 Millon
Employee Number :
50~200
Certification Level :
Verified Supplier
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