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OEM/ODM China Heavy Duty Pillow Block Bearings - AH 2340 Withdrawal sleeves for 190mm shaft – CWL

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Our objective is to present premium quality products at aggressive prices, and top-notch services to buyers around the world. We have been ISO9001, CE, and GS certified and strictly adhere to their excellent specifications for Ceramic Contact Ball Bearing, Crossed Roller Bearings, Double Row Ball Slewing Bearing, Since establishment within the early 1990s, now we have arrange our sale network in USA, Germany, Asia, and several Middle Eastern countries. We intention to get a top class supplier for worldwide OEM and aftermarket!
OEM/ODM China Heavy Duty Pillow Block Bearings - AH 2340 Withdrawal sleeves for 190mm shaft – CWL Detail:

Withdrawal (AH) sleeves are used when mounting tapered bore bearings on cylindrical shafts. In this case, shaft tolerances are larger than in case of bearings seated directly on the shaft. The tolerance classes recommended for shafts are h9 and h10. Form and position deviations will be in accordance with tolerance classes IT5/2 and IT7/2. Withdrawal sleeves are manufactured according to standard ISO 2982-1.

For large-sized bearings,The withdrawal sleeves are provided with lubrication grooves, so that hydraulic systems can be used when mounting and dismounting.

Product data of Withdrawal sleeves

Dimension standards:ISO 2982-1
Tolerances Bore diameter: JS9
Width: h13
External taper 1:12 as standard
Bore diameter ≥ 190 mm (size ≥ 40):metric trapezoidal thread in accordance with ISO 2903
Total radial run-out: IT5/2 – ISO 1101

Withdrawal sleeves adjust to the shaft diameter so that wider diameter tolerances can be permitted compared to the seat of a bearing with a cylindrical bore. However, the geometrical tolerances must be kept within narrow limits as they directly affect the shaft positioning and vibration.

AH 2340 Withdrawal sleeves detail Specifications

Main Dimensions
Shaft bore diameter(d1):190mm
Outside diameter small taper(d):200mm
Width(B3):170mm
Width sleeve and bearing before sleeve is driven into bore(B4):177mm
D1:211.75mm
D2:210mm
a: 36mm
Thread length(b):30mm
f: 5mm
Thread(G):Tr220x4


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OEM/ODM China Heavy Duty Pillow Block Bearings - AH 2340 Withdrawal sleeves for 190mm shaft – CWL detail pictures


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High-quality comes 1st; support is foremost; business is cooperation" is our small business philosophy which is regularly observed and pursued by our organization for OEM/ODM China Heavy Duty Pillow Block Bearings - AH 2340 Withdrawal sleeves for 190mm shaft – CWL , The product will supply to all over the world, such as: Peru, Irish, Lithuania, The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and better future.
  • We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Quintina from European - 2017.05.02 18:28
    The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Ruth from Guatemala - 2018.08.12 12:27
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