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Long Life Double Row Thin-Wall Angular Contact Ball Bearing 3911-3920 3011-30201
Angular Contact Ball Bearing, Auto Bearings, Bearing
Doking Industrial Limited
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Product Description PRODUCT DETAILSThe double-row thin-walled angular contact ball bearing, with its innovative structural design and advanced manufacturing techniques, has become a core component in the field of high-end equipment manufacturing. The exquisite thin-walled structure lies in the fact that by optimizing the material ratio and processing techniques of the raceway, it can maintain excellent compressive strength and fatigue resistance even when the thickness is only one-third of that of traditional bearings. This significantly reduces the overall weight and space occupation of the equipment, providing a crucial support for lightweight design. The precise arrangement of the double-row angular contact balls (with the contact angle customizable from 15° to 45°) forms a unique force balance system. It can precisely distribute radial and axial combined loads according to actual working conditions, effectively suppressing shaft deflection and ensuring the extremely high stability of the equipment operation.MORE PHOTOSCATALOGUEModel NO.dDHm7200A10 mm30 mm9 mm0.037201A12 mm32 mm10 mm0.047202A15 mm35 mm11 mm0.057203A17 mm40 mm12 mm0.077204A20 mm47 mm14 mm0.117205A25 mm52 mm15 mm0.137206A30 mm62 mm16 mm0.27207A35 mm72 mm17 mm0.297208A40 mm80 mm18 mm0.387209A45 mm85 mm19 mm0.417210A50 mm90 mm20 mm0.477211A55 mm100 mm21 mm0.617212A60 mm110 mm22 mm0.87213A65 mm120 mm23 mm1.037214A70 mm125 mm24 mm1.117215A75 mm130 mm25 mm1.197216A80 mm140 mm26 mm1.467217A85 mm150 mm28 mm1.837218A90 mm160 mm30 mm2.257219A95 mm170 mm32 mm2.687220A100 mm180 mm34 mm3.227221A105 mm190 mm36 mm3.847222A110 mm200 mm38 mm4.497224A120 mm215 mm40 mm6.227226A130 mm230 mm40 mm7.067228A140 mm250 mm42 mm8.927230A150 mm270 mm45 mm11.27232A160 mm290 mm48 mm14.17234A170 mm310 mm52 mm17.37236A180 mm320 mm52 mm18.17238A190 mm340 mm55 mm22.47240A200 mm360 mm58 mm26.57244A220 mm400 mm65 mm36.57248A240 mm440 mm72 mm50.97252A260 mm480 mm80 mm65.37256A280 mm500 mm80 mm697264A320 mm580 mm92 mm1107272A360 mm650 mm95 mm1447284A420 mm760 mm109 mm228COMPANY INTRODUCTIONPRODUCTION PROCEDURERELATED PRODUCTSFUNCTIONOUR ADVANTANGE
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