2022 High quality Rubber Sealed Ball Bearings - AH 2340 Withdrawal sleeves for 190mm shaft – CWL
2022 High quality Rubber Sealed Ball 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
Product detail pictures:
Related Product Guide:
Our personnel are always in the spirit of "continuous improvement and excellence", and with the superior quality products, favorable price and good after-sales services, we try to win every customer's trust for 2022 High quality Rubber Sealed Ball Bearings - AH 2340 Withdrawal sleeves for 190mm shaft – CWL , The product will supply to all over the world, such as: Barbados, Hanover, El Salvador, Customer satisfaction is our first goal. Our mission is to pursue the superlative quality, making continual progress. We sincerely welcome you to make progress hand in hand with us, and construct a prosperous future together.
By Jamie from Kuwait - 2018.04.25 16:46
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
By Hulda from Luxembourg - 2017.09.28 18:29
