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DIN Standard Gears & Racks Mod. 4

Model NO. Mod. 4 Type Circular Gear Mould 0.5-8 Gear Rack Type Af Bf CF Length 250 500 1000 2000 3000 Trademark DONGHUA Transport Package Export Package Specification ISO DIN ANSI KANA JIS GB Origin China HS Code 84834090

Product Description

DONGHUA Chain Group is the most professional manufacturer of power transmission in China, manufacturing roller chains, industry sprockets, motorcycle sprockets, casting sprockets, different type of couplings, pulleys, taper bushes, locking devices, gears, shafts, CNC precision parts and so on. We have passed ISO9001, ISO14001, TS16949 such quality and enviroment certification.PRODUCT DESCRIPITIONRack and gear matched togetherMould ( M0.5 — M8)Length: 250mmr to 3000mmStandard and special rackC45 steel/40Cr steelZnic paintingNOTE:1)The racks are of the following characters of high precision:2)In the whole length of 2000mm, unstraight degree is within 0.20mm, no matter the measurement is taken at any place of the rack.3)Tolerance on sum of pitches +/-30μ M on 500 mm4)The quality grade of the toothing is from 8 to 9 at DIN 3962/63/675)Straight toothing6)Error added up to circumferential pitch of any teeth is less than 0.20mmProssure angle 20°Material C45Mod.HpHexSL50010002000Teeth No.LrWeight(kg)Teeth NO.LrWeight(kg)Teeth NO.LrWeight(kg)11415×15159449.510.82318999.021.506361998.053.101.515.517×17106449.511.00212999.022.004241998.054.0021820×2080502.651.40159999.022.703181998.055.402.522.525×2564502.652.10127997.454.302552002.778.6032730×3053499.513.10106999.026.302121998.0512.5042125×2540502.651.80801005.313.651591998.057.3042630×3040502.653.05801005.316.001591998.0511.9043640×4040502.655.50801005.3111.101591998.0522.0054550X5032502.658.30641005.3117.501282010.3134.6065460×6027508.9312.6553999.0225.001061998.0551.0087280X8020502.6521.40401005.3142.70802010.6285.40

Basic Info.

Model NO. Mod. 4 Type Circular Gear Mould 0.5-8 Gear Rack Type Af Bf CF Length 250 500 1000 2000 3000 Trademark DONGHUA Transport Package Export Package Specification ISO DIN ANSI KANA JIS GB Origin China HS Code 84834090

Product Description

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DONGHUA Chain Group is the most professional manufacturer of power transmission in China, manufacturing roller chains, industry sprockets, motorcycle sprockets, casting sprockets, different type of couplings, pulleys, taper bushes, locking devices, gears, shafts, CNC precision parts and so on. We have passed ISO9001, ISO14001, TS16949 such quality and enviroment certification.PRODUCT DESCRIPITIONRack and gear matched togetherMould ( M0.5 — M8)Length: 250mmr to 3000mmStandard and special rackC45 steel/40Cr steelZnic paintingNOTE:1)The racks are of the following characters of high precision:2)In the whole length of 2000mm, unstraight degree is within 0.20mm, no matter the measurement is taken at any place of the rack.3)Tolerance on sum of pitches +/-30μ M on 500 mm4)The quality grade of the toothing is from 8 to 9 at DIN 3962/63/675)Straight toothing6)Error added up to circumferential pitch of any teeth is less than 0.20mmProssure angle 20°Material C45Mod.HpHexSL50010002000Teeth No.LrWeight(kg)Teeth NO.LrWeight(kg)Teeth NO.LrWeight(kg)11415×15159449.510.82318999.021.506361998.053.101.515.517×17106449.511.00212999.022.004241998.054.0021820×2080502.651.40159999.022.703181998.055.402.522.525×2564502.652.10127997.454.302552002.778.6032730×3053499.513.10106999.026.302121998.0512.5042125×2540502.651.80801005.313.651591998.057.3042630×3040502.653.05801005.316.001591998.0511.9043640×4040502.655.50801005.3111.101591998.0522.0054550X5032502.658.30641005.3117.501282010.3134.6065460×6027508.9312.6553999.0225.001061998.0551.0087280X8020502.6521.40401005.3142.70802010.6285.40

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