extraction sleeve with inch dimensions d1 35-220mm

withdrawal(Extraction) sleeves can be used to mount bearings with a tapered bore on cylindrical seats of stepped shafts. The sleeve is pressed into the bore of the bearing that abuts a shaft shoulder or similar fixed component. The sleeve is located on the shaft by a nut or an end plate. Lock nuts or endplates are not supplied with the withdrawal sleeves. KM or HM lock nuts and respective locking washers are suitable but must be ordered separately. Further information will be found in the section "Lock nuts with locking washer or clip".

To secure the bearing to the shaft, press the withdrawal sleeve into the bearing bore. To do this, particularly where larger bearings are concerned, considerable force is required to overcome the friction between the mating surfaces of the bearing and sleeve and of the sleeve and shaft. Mounting and dismounting of bearings on withdrawal sleeves can be facilitated considerably by using a hydraulic nut .

Basic design

ADP withdrawal sleeves are slotted and have an external taper of 1:12 except for those in the AH 240 and AH 241 series which have an external taper of 1:30 and are intended for use with wide bearings in the 40 and 41 Dimension Series.

The nuts required for dismounting the withdrawal sleeve are not supplied with the sleeve and must be ordered separately. Appropriate sizes are listed in the product table. Appropriate hydraulic nuts for dismounting are listed there as well.

Materials

The materials using in ADP withdrawal sleeves are carbon steel with a tensile strength at least 430N /mm2.

Dimensions

The dimensions of ADP withdrawal sleeves are in accordance with ISO 2982-1:1995.

Tolerances

The bore diameter of ADP withdrawal sleeves is to tolerance JS9, the width to h13.

Thread

ADP withdrawal sleeves up to size 38 have metric threads with 6g tolerances according to ISO 965-3:1998. Larger withdrawal sleeves have metric trapezoidal threads with 7e tolerance according to ISO 2903:1993.

If standard nuts are not used, the threads of nuts for withdrawal sleeves up to size 38 should correspond to tolerance 5H according to ISO 965-3:1998. The threads of nuts for larger withdrawal sleeves should correspond to tolerance 7H according to ISO 2903:1993.

Shaft tolerances

As withdrawal sleeves adapt themselves to the shaft diameter, wider diameter tolerances can be permitted than for the seating of a bearing with a cylindrical bore. However, the form tolerances must be kept within narrow limits as the accuracy of form directly affects the running accuracy of the bearing. Generally, shafts should be machined to an h9 tolerance but the cylindricity should be to IT5/2 according to ISO 1101:2004.
model:SK8,SK9,SK10,SK11,SK12,ASK13,ASK14,ASK15,ASK16,ASK17,ASK18ASK19,ASK20,ASK21,ASK22,ASK24,ASK26,
             SK28,SK30,SK32,SK34,SK36,SK38,SK40,SK44,SK48
            SK108,SK109,SK110,SK111,SK112,ASK113,ASK114,ASK115,ASK116,ASK117,ASK118,ASK119,
ASK120,ASK212,ASK124,ASK126,SK128,SK130,SK312,SK134,SK136,SK318,SK140,SK144,SK148,
SK2215,SK2216

1) Width before the sleeve is pressed into the bearing bore Threads: American National Form NS Class 3

Dimensions						Mass Designations
d1	d	B1	B2 1)	G	G1	No of threads			Extraction Appropriate sleeve extraction Lock					Locking Bearings
			nom.			per in.					nut	nut			washer
mm 35	40	1.181 1.575 in	1.299 1.767 1.693 1.767		0.247 0.287	18 18		Kg0.07 0.11		SK 8 SK 108	N 09 N 09	N 07 N 07			W 07 W 07		2208 K,1308 K,22208 K,21308 K2308 K,22308 K
40	45	1.260 1.732	1.378 1.967 1.850 1.967		0.247 0.287	18 18		0.1 0.14		SK 9 SK 109	N 10 N 10	N 08 N 08			W 08 W 08		2209 K,1309 K,22209 K,21309 K2309 K,22309 K
45	50	1.378 1.969	1.496 2.204 2.087 2.204		0.287 0.326	18 18		0.11 0.21		SK 10 SK 110	RN 10 RN 10	N 09 N 09			W 09 W 09		2210 K,1310 K,22210 K,21310 K2310K,22310 K
50	55	1.457 2.126	1.575 2.407 2.244 2.407		0.287 0.365	18 18		0.14 0.25		SK 11 SK 111	RN 11 RN 11	N 10 N 10			W 10 W 10		2211 K,1311 K,22211 K,21311 K 2311K,22311 K
55	60	1.575 2.244	1.693 2.626 2.362 2.626		0.306 0.405	18 18		0.19 0.31		SK 12 SK 112	RN 12 RN 12	N 11 N 11			W 11 W 11		2212 K,1312 K,22212 K,21312 K2312K,22312 K
60	65 70	1.654 2.402 1.732 2.559	1.772 2.933 2.520 2.933 1.890 3.137 2.716 3.137		0.306 0.447 0.306 0.486	12 12 12 12		0.23 0.38 0.43 0.7		ASK 13 ASK 113 ASK 14 ASK 114	AN 15 AN 15 AN 16 AN 16	N 12 N 12 N 12 N 12			W 12 W 12 W 12 W 12		2213 K,1313 K,22213 K,21313 K2313K,22313 K2214K,1314K,22214 K,21314 K2314K,22314 K
65	75	1.732 1.850 2.717	1.870 3.34 2.007 3.34 2.874 3.34		0.326 0.326 0.486	12 12 12		0.57 0.57 0.81		SK 2215 ASK 15 ASK 115	AN 17 AN 17 AN 17	N 13 N 13 N 13			W 13 W 13 W 13		2215K,22215 K1315K,21315 K2315K,22315 K
70	80	1.732 1.969 2.835	1.870 3.527 2.126 3.527 2.992 3.527		0.365 0.365 0.486	12 12 12		0.57 0.57 0.91		SK 2216 ASK 16 ASK 116	AN 18 AN 18 AN 18	N 14 N 14 N 14			W 14 W 14 W 14		2216 K,22216 K1316K,21316 K2316K,22316 K
75	85	2.047 2.953	2.204 3.73 3.110 3.73		0.365 0.526	12 12	0.65 1			ASK 17 ASK 117	AN 19 AN 19	AN 15 W 15 AN 15 W 15				2217 K,1317K,22217 K,21317 K2317K,22317 K
80	90	2.087 3.150	2.244 3.918 3.307 3.918		0.365 0.565	12 12	0.7 1.15			ASK 18 ASK 118	AN 20 AN 20	AN 16 W 16 AN 16 W 16				2218K,1318K,22218 K,21318 K2318K,22318 K
85	95	2.244 3.346	2.401 4.122 3.503 4.122		0.405 0.605	12 12	0.82 1.35			ASK 19 ASK 119	AN 21 AN 21	AN 17 W 17 AN 17 W 17				2219K,1319K,22219 K,21319 K2319K,22319 K
90	100 2.323 3.543		2.480 4.325 3.700 4.325		0.427 0.605	12 12	0.91 1.55			ASK 20 ASK 120	AN 22 AN 22		AN 18 W 18 AN 18 W 18			1320K,22220 K2320K,22320 K
95	105 2.441		2.598 4.559		0.447	12	1.05			ASK 21	ARN 21		AN 19 W 19			1321K