1、UDC 621.873-25 : 621.824-21 : 621.822.8-213.3 DEUTSCHE NORM Julv 1982 Cranes Driving wheel units and idler wheel units Sealing covers DIN 15 092 Krane; Treib- und Mitlaufstze; Verschlussdeckel In keeping with current practice in standards published by the International Organization for Standardizati
2、on (WO), a comma has been used throughout as the decimal marker. Dimensions in mm 1 Field of application and scope Sealing covers conforming to this standard are mounted in driving wheel units and idler wheel units conforming to DIN 15 090, to obtain closed bearings. 2 Dimensions, designations (See
3、pages 2 to 4). 3 Material 3.1 For sealing cover: St37 as specified in DIN 17 100. 32 For components conforming to table 4 or table 9: - hexagon bolts conforming to DIN 931 : property class 5.6 in accordance with DIN IS0 898 Part 1; - hexagon nuts conforming to DIN 934: property class 5 in accordance
4、 with DIN 267 Part 4; - cheese head screws conforming to DIN 6912: property class 8.8 in accordance with DIN IS0 898 Part 1; - spring washers conforming to DIN 7980: spring steel at manufacturers discretion; - locking plate conforming to DIN 93: St 1203 as specified in DIN 1623 or St2 K32 GBK as spe
5、cified in DIN 1624, - shaft gaskets conforming to DIN 3760: nitrile-butadiene rubber (NE) for the elastomer component. 4 Finish and design Surface finish in accordance with DIN IS0 1302. Roughness class N 8 for diameter ranaes dA and d7 and N 9 for all the at manufacturers discretion; o1 si D D D D
6、D D D D D D D D D D D D D D C D D D Y. Anwenderinformation Die Originalfassung der Norm enthlt Elemente, ations z.B. farbige Abbildungen oder Tabellen, die in s; dieser gescannten Form der Norm nicht originalge- treu darstellbar sind. Dies mu bei der Anwendung bercksichtigt werden. Magebend fr das A
7、nwen- den jeder DIN-Norm ist deren Originalfassung mit dem neuesten Ausgabedatum. Vergewissern Sie sich bitte in den DIN-Mitteilungen, im .aktuellen DIN-Katalog mit dem neuesten Ergnzungsheft oder in der aktuellen Ausgabe der PERINORM. dimen- Continued on pages 2 to 4 Beuth Verlag GmbH. Berlin 30, h
8、as exclusive sale rights tar German Standards (DIN-Normen) DIN 15 092 Engi. Price group Sales No. O1 05 07.84 UDC 621.873-25 : 621.824-21 : 621.822.8-213.3 DEUTSCHE NORM July 1982 I I Cranes Driving wheel units and idler wheel units Sealing covers DIN 15 092 Krane; Treib- und Mitlaufstze; Verschluss
9、deckel In keeping with current practice in standards published by the International Organization for Standardization (WO), a comma has been used throughout as the decimal marker. Dimensions in mm 1 Field of application and scope Sealing covers conforming to this standard are mounted in driving wheel
10、 units and idler wheel units conforming to DIN 15 090, to obtain closed bearings. 2 Dimensions, designations (See pages 2 to 4). 3 Material 3.1 For sealing cover: St37 as specified in DIN 17 100. 32 For components conforming to table 4 or table 9: - hexagon bolts conforming to DIN 931 : property cla
11、ss 5.6 in accordance with DIN IS0 898 Part 1; - hexagon nuts conforming to DIN 934: property class 5 in accordance with DIN 267 Part 4; - cheese head screws conforming to DIN 6912: property class 8.8 in accordance with DIN IS0 898 Part 1; - spring washers conforming to DIN 7980: spring steel at manu
12、facturers discretion; - locking plate conforming to DIN 93: St 1203 as specified in DIN 1623 or St2 K32 GBK as specified in DIN 1624, - shaft gaskets conforming to DIN 3760: nitrile-butadiene rubber (NE) for the elastomer component. 4 Finish and design Surface finish in accordance with DIN IS0 1302.
13、 Roughness class N8 for diameter ranges d4 and d7 and N9 for all the other surfaces. For dimensions without tolerance specification, the DIN 7168 - m general tolerances shall apply. Standards referred to DIN 93 Tab washers with long tab DIN 267 Part 4 Bolts, screws, nuts and similar threaded and for
14、med parts; technical delivery conditions; property classes and test methods for nuts of unalloyed or low alloy steels DIN 931 Hexagon head screws with metric screw thread; designs m and mg DIN 934 Hexagon nuts with metric screw threads; product grades A and B DIN 1623 Part 1 Flat products of steel;
15、cold rolled strip and sheet of mild unalloyed steels; quality specifications DIN 1623 Part 2 Unalloyed steel sheet; sheet in general purpose structural steel; quality specifications DIN 1624 Flat products of steel; cold rolled strip in widths of up to 650 mm of mild unalloyed steels: quality standar
16、d DIN 3760 Radial shaft gaskets DIN 6912 Flat head hexagon socket cheese head screws; with pilot recess for wrench key DIN 7168 Part 1 General tolerances; linear and angular dimensions DIN 7980 Spring washers for cheese head screws DIN 15 070 Cranes; design principles for travelling wheels DIN 15 O9
17、0 Cranes; driving wheel units and idler wheel units; assembly DIN 15094 Cranes; driving wheel units and idler wheel units; bearing cage rings DIN 17 100 Steels for general structural purposes; quality standard DIN IS0 228 Part 1 Pipe threads where pressure-tight joints are not made on the threads; P
18、art 1 : designation, dimen- sions and tolerances DIN IS0 898 Part 1 Mechanical properties of fasteners; Part 1 : bolts, screws and studs DIN IS0 1302 Technical drawings; methods of indicating surface texture on drawings Other relevant standards DIN 15 057 Sealing covers; connecting dimensions DIN 15
19、 O91 Cranes; driving wheel units and idler wheel units; travelling wheel shafts DIN 15 093 Cranes; driving wheel units and idler wheel units; travelling wheels at manufacturers discretion; Continued on pages 2 to 4 Beuth Verlag GmbH. Berlin 30, has exclusive sale rights tar German Standards (ON-Norm
20、en) DIN 15 092 Engi. Price group 07.84 Sales No. O1 05 Page 2 DIN 15 092 2 Dimensions, designations The sealing covers need not conform to the illustration; only the dimensions specified shall be adhered to. Type A Type B (top half) (bottom half) 1 Type E For sealing covers with 8 bores, upper secti
21、on half is turned by 2230, and for sealing covers with 12 bores by 15 relative to the lower section half. t i Type E (special design) Upper section half is turned by 2230 relative to the lower section half. i Detail Y A Detail z Designation of a type A sealing cover for travelling wheel diameter dl
22、= 630 mm, with centring diameter d, = 230 mm and length of centring shoulder c = 15 mrn: Types B, C, D and E shall be designated by analogy with type A. Designation of a type F sealing cover with centring diameter d4 = 180 mrn: Sealing cover DIN 15 092 -A 630 x 230 x 15 Sealing cover DIN 15 092 - F
23、180 *) 5 X fcountersink. *) In accordance with DIN IS0 228 Part 1. Suitable for the special type of 210 X 160 X 62 bearing cage ring, conforming to DIN 15 094. *) Special design of type E for d, = 315 mrn, d4 = 160 mm, c = 8 mm. u F 3 4 W ri I I II IIIII I I IIIII U I 2 t d t 9 * m m mm m mlm m (Om
24、I -I - I -I - I -I -I -I -I - I -I - i -I - I -! NI I u mmmmmmmmwmwmcomwu I l I I I I Sealing covers for driving wheel units and idler wheel un Table 1. 185 - - - I Travelling wheel - 185 135 220 - 220 155 160 - 160 115 205 205 145 - 240 240 165 - 180 180 125 205 205 145 - 240 240 165 - 180 180 125
25、225 225 160 - 260 260 180 - 200 200 140 d2 d3 d4 f8 d5 d6 I F7 I I L I I I I I Sealing cover type 315 146 I - I 146 1102 - I164 1 164 1112 400 E - I164 1 164 I112 - I184 1 184 1126 500 - 184 184 126 201 201 136 205 - 205 146 , 245 164 225 - 225 158 - 265 265 184 - 245 245 164 285 - 285 216 - 265 265
26、 184 - 335 335 230 - . _ - 245 630 710 E 800 900 1000 I+ - I440 1 440 I330 I - I 500 I 500 I 360 I - 1400 I 400 I 300 Diameters in boldface are to be preferred. 1) In accordance with DIN 15 070. 2, S = narrow type; B = broad type. Y Travelling whee Sealing cover type I IC I I I 1 115 I130 I 14 I135
27、(M 81 15 1 9 125 I150 I 14 I145 IM 81 15 I 9 16,6 - 16,6 - 16,6 - 15 16,6 - 17,6 - 20 19.6 16 26 24 - 27 19 17.5 30.5 19 0 i - 11961 - 127 i 19,5 19,6 15,5 28,5 - 20 19.6 17.5 30.5 19 - I29 I 19 15.5 I 28.5 I 19 - I 14 I 14 I 15 19,6 - I23 120,6 Il9 I34 I 24 - I 16 I 16 1 15 I For ) and *), see tabl
28、e I. 3, When mounting the shaft gasket, the position of the sealing lips deviating from DIN 3760 shall be observed, as illustrated in DIN 15 090. DIN 15 092 Page 3 and idler wheel units with self-aligning series 222 roller bearing Shaft gasket conform- Width ing to DIN 3760 !d in DIN 15 090. 4 f Tab
29、le 3. Diam- I eter 1 Tvpe I Travelling wheel C rn I Number of bores de Weight in kg = Sealing cover type 15 U - w - u: - u: 4 - (u a- - ? Il1111111IlIIII Page 4 DIN 15 092 Table 6. 400 500 630 710 800 900 1000 Sealing covers for driving wheel units and idler wheel units - .B S S - B S - B S - B S B
30、S B - _ - - 1 - 17,5 1 - 17 1 17,5 , - 17 118 - I22 22 15 27 19 27 19 30,5 19 27 19 30 19 30.5 19 29 19 30 19 33 19 29 19 37 24 rravelling wheel dz d3 d4 d5 fa Diam- eter dl 1 31 5 Sealing cover type I A I B Ic.D.E F I A I B Ic.D.E F I A I B /C.D.E/ F I A I B ID.E - I156 1 156 I102 B 400 S 215 1 - 1
31、 215 I145 B 201 - 201 112 201 - 201 112 215 - 215 146 215 - 215 146 500 S B - - 270 I - 270 1 185 S 270 1 - 270 185 B - 310 310 195 1 630 * 275 275 158 -F 900 1 O00 B 275 275 158 335 335 216 295 295 216 - 376 376 216 Diameters in boldface are to be preferred. In accordance with DIN 15 070. 2, S = na
32、rrow type; B = broad type. Sealing cover type I Diam- 31 5 B 125 I 150 I 14 I 145 I M 8 I 15 1 9 1 12 I - I 16,6 I - I 22 I 15 I 12 I - I 12 I 10 I 16 I 12,5 I 7 10 9 10 10 10 - 19,6 - 18 19,6 - 20 19,6 - 19,6 - 18 19.6 15.5 15.5 15,5 15.5 - 1 20 119.6 For 1 ) and ), see table 1. 3) When mounting th
33、e shaft gasket, the position of the sealing lips deviating from DIN 3760 shall be observed, as illustrated in DIN 15 090. lits with selfsligning series 223 roller bearing able 8. ravelling wheel C m 1 Number of boresd8 I Weight in kg = Diam- eter Type di 1 A I B I C,E I 04) I F IB.C,D,EI A I B IC,D,
34、EI -F Sealing cover type For )and*).seetable 1. 4, Upper value for short centring shoulder; lower value for long centring shoulder 98 “I5 9,8 2,9 - 10.7 12 9,5 11,5 6 - 13.5 12 - 10 133 10,5 10,5 2,9 - 15 18 16,5 6 11 7 - 20,8 28.7 NI9 19 16 The standard form of delivery in accordance with this standard consists of the sealing cover only, excluding any accessory. For ) and I, see table 1. Table IO. (applies only for type D and type E cover Shaft gasket conform- ing to DIN 3760 Width 15 15.5 2.5 International Patent Classification B 66 C 9/08
