We – EPG Group the largest couplings and gears manufacturing unit in China with 5 various branches. For a lot more specifics: Cellular/whatsapp/telegram/Kakao us at: 0086-13083988828 /
EPT Chain Group is the most professional company of energy transmission in China, producing roller chains, business sprockets, bike sprockets, casting sprockets, various type of couplings, pulleys, taper bushes, locking devices, gears, shafts, CNC precision components and so on. We have passed ISO9001, ISO14001, TS16949 this kind of top quality and enviroment certification.
Rack and gear matched together
Mould ( M0.five — M8)
Duration: 250mmr to 3000mm
Regular and specific rack
C45 metal/40Cr metal
Znic portray
Notice:
1)Tolerance on solitary pitch +/-20μ M
two)Tolerance on sum of pitches +/-30μ M on five hundred mm
3)The good quality quality of the toothing is from eight to 9 at DIN 3962/63/67
four)Straight toothing
| Prossure angle 20°Material C45 | |||||||||||
| Mod. | Hp | HexS | L | ||||||||
| five hundred | 1000 | 2000 | |||||||||
| Tooth No. | Lr | Weight(kg) | Enamel NO. | Lr | Excess weight(kg) | Enamel NO. | Lr | Bodyweight(kg) | |||
| one | 14 | 15×15 | 159 | 449.51 | .82 | 318 | 999.02 | one.fifty | 636 | 1998.05 | three.10 |
| one.5 | 15.5 | 17×17 | 106 | 449.fifty one | one.00 | 212 | 999.02 | two.00 | 424 | 1998.05 | 4.00 |
| two | eighteen | 20×20 | 80 | 502.sixty five | one.forty | 159 | 999.02 | 2.70 | 318 | 1998.05 | 5.40 |
| 2.5 | 22.five | 25×25 | 64 | 502.sixty five | two.10 | 127 | 997.forty five | four.30 | 255 | 2002.77 | 8.60 |
| 3 | 27 | 30×30 | 53 | 499.51 | 3.10 | 106 | 999.02 | 6.30 | 212 | 1998.05 | twelve.fifty |
| four | 21 | 25×25 | forty | 502.65 | one.eighty | eighty | 1005.31 | three.65 | 159 | 1998.05 | seven.30 |
| 4 | 26 | 30×30 | forty | 502.sixty five | three.05 | eighty | 1005.31 | six.00 | 159 | 1998.05 | eleven.90 |
| 4 | 36 | 40×40 | forty | 502.65 | five.50 | 80 | 1005.31 | eleven.10 | 159 | 1998.05 | 22.00 |
| 5 | forty five | 50X50 | 32 | 502.sixty five | 8.thirty | 64 | 1005.31 | seventeen.fifty | 128 | 2571.31 | 34.sixty |
| six | fifty four | 60×60 | 27 | 508.93 | twelve.65 | fifty three | 999.02 | twenty five.00 | 106 | 1998.05 | 51.00 |
| eight | 72 | 80X80 | twenty | 502.sixty five | 21.40 | forty | 1005.31 | forty two.70 | eighty | 2571.sixty two | 85.40 |
/ The use of original gear manufacturer’s (OEM) part figures or trademarks , e.g. CASE® and John Deere® are for reference needs only and for indicating product use and compatibility. Our firm and the listed EPT components contained herein are not sponsored, accepted, or created by the OEM. /
