Slewing Bearings Rotary Bearings with Internal Teeth for Packing Machine 9I-1z18-0489-1337

• Standard or Nonstandard: Standard
• Feature: High Speed, Cold-Resistant, Corrosion-Resistant, Heat-Resistant
• Sealing Gland: Sealed On Both Sides
• Rolling-Element Number: Double-Row
• Roller Type: Deep Groove Raceway
• Material: 50mn 42CrMo
• Model NO.: 9I-1Z18-0489-1337
• Type: No Gear
• Transport Package: Wooden Box
• Specification: ISO9001: 2008
• Trademark: LYHY
• Origin: China
• HS Code: 8482109000
• Production Capacity: 5000PCS

Product Description

LYHY is a professional manufacturer in slewing ring bearings since 1993. We can also design and make other standard and non-standard ball slewing ring bearings, roller slewing bearings and precision slewing ring bearings as per customer's different technical requirements.

Slewing ring bearing is also called slewing ring, slewing bearing, turntable bearing, and rotary bearing.
Slewing ring bearing is a bearing that able to bear axial load, radial load and overturning torque. Under normal circumstances, slewing ring bearings have their own mounting holes, lubricant holes and seal holes, to meet the different needs of the various host working under the various conditions;





On the other hand, slewing ring bearing itself has characteristics of compact structure, guide rotating convenient, easy to install and maintaining easily.



Slewing Ring Bearings------Types:
1.       four point contact ball slewing ring bearings
2.       double row ball four point contact slewing ring bearings(same diameter ball; different diameter ball)
3.       cross roller slewing ring bearings
4.       triple row cylindrical roller combined slewing ring bearings
5.       ball roller combined slewing ring bearings
6.       light flanged slewing ring bearings


Slewing Ring Bearings------Technical Data:
1.       Material: 42CrMo, 50Mn
2.       Precision: P0. P6. P5.
3.       Outside diameter: 200~9500mm
4.       Cage/retainer: Nylon or aluminum
5.       Gear type: non-geared, internal gear and external gear, gear hardened


Slewing Ring Bearings------Applications:
Slewing ring bearings are widely used in industry and known as "the machine joints"
Hereunder is the specific slewing bearing applications
1. Construction machinery (e.g. cranes, excavators, loader, scraper)
2. Metallurgical machinery (e.g. for steel plant)
3. Heavy machinery equipments (e.g. mining machinery, concrete machinery)
4. Marine machinery equipment (e.g. vessel, port hoisting machine, port oil transfer equipment, onshore and offshore crane)
5. Light machinery equipments (e.g. paper machine, plastic, rubber machine, weave machine)
6. Wind power generator
7. Packing machinery




Slewing Ring Bearings------Packaging Details:
Step 1: Covered with the anti-rust oil
Step 2: wrapped with the plastic film;
Step 3: Packed with Kraft paper and professional belts;
Step 4: Put into wooden box to avoid the rust or the moist;
Remark: Normally, plastic film+ Kraft +belt+ wooden box, but customized packing available,




Our Advantages:
1. Good quality and competitive price
2. Trial order accepted
3. ISO certified company
4. OEM and ODM accepted
5. Manufacturing slewing ring bearings since 1993

Slewing bearing------Surface treatment:
1: black surface treatment
2: Surface sandblasting and painting
3: Surface chrome plating
4: Surface spray zinc treatment
5: Surface phosphating treatment
6: Dacromet treatment


Slewing Ring- Seal 
The sealing of slewing bearing is mainly to prevent the filled grease from leaking out, and also to prevent external dust, impurities and moisture from entering the inside of the bearing and affecting the normal operation of the bearing.

Since most of the slewing bearings work under heavy loads and low speeds, the sealing form of the bearings adopts two structures: rubber seal ring seal and labyrinth seal. The rubber sealing ring itself has a simple structure, small space occupation and reliable sealing performance. The disadvantage is that it is prone to early aging under high temperature conditions and loss of airtightness. Therefore, under high temperature conditions, the slewing bearing should adopt a labyrinth seal. In addition, the material of the sealing ring under high temperature is high temperature resistant fluoro rubber.




Slewing ring bearing- Maintain
1. The slewing bearing should be greased regularly. According to different types of slewing bearings, the specific grease filling time is as follows: the ball type is filled with grease every 100 hours of operation; the roller type is filled with grease every 50 hours of operation .

2. The sundries on the surface of the slewing ring should be removed frequently during use, and the sealing strip of the slewing ring should be checked for aging, cracking, damage or separation. If one of these conditions occurs, the sealing strip should be replaced in time to prevent debris from entering the raceway and the loss of grease.

Pay close attention to the operation of the slewing ring during use. If you find that the noise, impact, or power suddenly increases, you should stop the machine immediately for inspection until all the faults are eliminated, and disassemble and inspect if necessary.


LYHY Slewing bearing models:
Four Contact Ball Slewing Bearing Without Gear:
9O-1B22-0163-1038
9O-1B20-0163-0650
9O-1B10-0179-0670
9O-1B14-0193-0850-1
9O-1B17-0183-1125
9O-1B13-0220-1092
9O-1B13-0220-0318-1
9O-1B13-0220-0318
9O-1B20-0223-0427
9O-1B20-0223-0574
9O-1B20-0223-0447 
9O-1B20-0223-0574-1 
9O-1B22-0223-0397  
9O-1B20-0223-0326 
9O-1B25-0279-0428 
9O-1B22-0260-0884  
9O-1B20-0260-0851 
9O-1B20-0260-1187 
9O-1B14-0250-0479
9O-1B20-0289-0295 
9O-1B20-0289-0295-1
9O-1B20-0289-0295-3
9O-1B20-0289-0295-4 
9O-1B20-0289-0295-5
9O-1B20-0289-0295-6 
9O-1B20-0289-0295-7
9O-1B20-0318-0945 
9O-1B22-0311-1049
9O-1B20-0342-0793
9O-1B20-0342-0789
9O-1B25-0378-0401
9O-1B14-0325-1067
9O-1B25-0380-0852
9O-1B20-0386-1320
9O-1B25-0422-0485
9O-1B25-0422-0485-1
9O-1B25-0422-1200
9O-1B25-0422-0513-1
9O-1B25-0422-0513-2
9O-1B25-0422-0564
9O-1B35-0430-0537
9O-1B30-0446-1217
9O-1B20-0405-0387
9O-1B20-0405-0387-1
9O-1B20-0414-1087
9O-1B25-0475-0204
9O-1B30-0490-0377
9O-1B45-0559-1350
9O-1B32-0548-1361
9O-1B32-0550-0418
9O-1B22-0530-1019
9O-1B32-0580-0342
9O-1B20-0560-1039
9O-1B30-0600-1113
9O-1B40-0635-0550
9O-1B45-0654-0614
9O-1B25-0640-0355
9O-1B20-0744-0341
9O-1B25-0763-0831
9O-1B40-0883-1354
9O-1B50-0953-1299
9O-1B20-0844-0565-1
9O-1B13-0854-0313
9O-1B50-0900-0579
9O-1B35-0867-1122
9O-1B32-0910-0791
9O-1B30-1079-0898
9O-1B20-1177-0655
9O-1B50-1200-1239
9O-1B14-1229-0657
9O-1B45-1455-0857
9O-1B25-1455-1334
9O-1B40-2000-0980
9O-1B25-2300-0107

Double Row Ball Slewing Bearing Without Gear:
9O-2B16-0134-0605
9O-2B20-0268-0702
9O-2B25-0308-0703
9O-2B25-0410-0974

Cross Roller slewing bearing without Gear:
9O-1Z08-0168-0864
9O-1Z12-0179-0858
9O-1Z08-0168-1178
9O-1Z20-0220-0184
9O-1Z14-0193-0152
9O-1Z14-0193-0152-1
9O-1Z14-0193-0152-2
9O-1Z12-0222-0440-4
9O-1Z14-0222-1026-1
9O-1Z12-0222-0619
9O-1Z14-0254-0168-1
9O-1Z10-0250-0176-2
9O-1Z10-0250-0176-3
9O-1Z12-0275-1180
9O-1Z20-0295-0151
9O-1Z20-0295-0595
9O-1Z25-0315-0487
9O-1Z25-0315-0487-1
9O-1Z14-0300-0378
9O-1Z10-0295-0972
9O-1Z14-0305-0218
9O-1Z25-0384-0544
9O-1Z30-0400-0488
9O-1Z30-0400-0488-1
9O-1Z30-0461-0260
9O-1Z30-0461-0125
9O-1Z30-0461-0278
9O-1Z30-0561-0432-1
9O-1Z40-0595-0480
9O-1Z30-0766-38
9O-1Z30-0820-1351
9O-1Z30-0823-15-1
9O-1Z25-0839-0799
9O-1Z30-0980-16-8
9O-1Z25-0980-0902
9O-1Z50-2071-0315
9O-1Z20-2045-0757
9O-1Z40-2248-55
9O-1Z40-2248-55-1

Four Contact Ball Slewing Bearing With Internal Gear:
9I-1B32-0788-1283
9I-1B25-0763-0186
9I-1B20-0741-0400
9I-1B32-0788-0950
9I-1B22-0783-0444
9I-1B32-0813-0952
9I-1B32-0813-0951
9I-1B35-0825-1077
9I-1B35-0825-1077-1
9I-1B25-0860-0157
9I-1B25-0860-0157-1
9I-1B50-0970-1166
9I-1B40-0923-0713
9I-1B32-0897-1185
9I-1B32-0897-0198
9I-1B25-0980-1052
9I-1B30-0995-0558
9I-1B29-1103-0323
9I-1B22-1090-0832
9I-1B32-1088-0689
9I-1B40-1086-0450
9I-1B40-1086-0450-1
9I-1B30-1099-1114
9I-1B30-1150-1126
9I-1B35-1170-1266
9I-1B32-1167-0504
9I-1B35-1170-1190
9I-1B-20-1131-0552
9I-1B40-1241-1341
9I-1B45-1257-1041
9I-1B45-1187-0352
9I-1B50-1234-0327
9I-1B40-1204-0197
9I-1B32-1200-0392
9I-1B30-1205-0251
9I-1B40-1252-0364
9I-1B30-1205-0644
9I-1B30-1212-1117
9I-1B30-1212-1116
9I-1B40-1278-1269
9I-1B30-1280-0963
9I-1B30-1280-1109
9I-1B25-1296-0180
9I-1B40-1385-0861
9I-1B25-1321-0881
9I-1B45-1378-0781
9I-1B40-1385-0860
9I-1B50-1416-0985
9I-1B50-1466-0994
9I-1B50-1559-1297

9I-1B30-1455-1389
9I-1B45-1561-1040
9I-1B50-1722-1311
9I-1B60-1830-0267
9I-1B45-1864-0859
9I-1B60-2045-1353
9I-1B50-2070-1111
9I-1B45-2490-0907
9I-1B45-2490-0907-1

Double Row Ball Slewing Bearing With Internal Gear:
9I-2B20-0896-1129
9I-2B20-0897-1277
9I-2B25-1139-1386
9I-2B30-1615-1234
9I-2B30-1995-1085

Cross Roller Slewing Bearing with Internal Gear:
9I-1Z12-0288-0991
9I-1Z16-0415-0196-1
9I-1Z16-0415-0510
9I-1Z18-0489-1337
9I-1Z18-0635-1402
9I-1Z20-0742-1335
9I-1Z25-0886-0538
9I-1Z30-0923-0534
9I-1Z30-1035-0174
9I-1Z30-1090-1151
9I-1Z30-1090-0756
9I-1Z25-1075-0654
9I-1Z40-1150-1123
9I-1Z40-1175-30
9I-1Z30-1305-0406
9I-1Z40-1385-0715
9I-1Z40-1385-0301
9I-1Z40-1385-0639
9I-1Z30-1380-1053
9I-1Z40-1632-0194
9I-1Z60-2435-1221
9I-1Z60-2435-1218

Four Contact Ball Slewing Bearing External Gear:
9E-1B14-0179-0624-1
9E-1B14-0188-1029
9E-1B16-0188-0815
9E-1B20-0222-0718
9E-1B20-0223-0287
9E-1B20-0223-1140
9E-1B17-0235-0182
9E-1B16-0258-0996
9E-1B20-0288-1072
9E-1B20-0287-0983
9E-1B20-0289-0674-2
9E-1B20-0289-0674
9E-1B15-0282-1231
9E-1B20-0307-0733
9E-1B22-0308-1397
9E-1B22-0308-0443
9E-1B20-0309-0549
9E-1B22-0343-1167
9E-1B22-0344-0396
9E-1B20-0343-0667
9E-1B22-0343-0768
9E-1B20-0345-1153
9E-1B20-0345-0286
9E-1B20-0345-0273
9E-1B20-0343-0762
9E-1B20-0345-0311
9E-1B20-0411-1161
9E-1B25-0401-0519
9E-1B25-0422-0966
9E-1B25-0422-0285
9E-1B25-0422-0627
9E-1B25-0422-0761
9E-1B25-0422-0989
9E-1B25-0422-0779
9E-1B25-0422-0816
9E-1B45-0452-0742
9E-1B45-0452-0509
9E-1B45-0452-0509-1
9E-1B45-0453-1132
9E-1B35-0445-1057
9E-1B22-0462-0709
9E-1B16-0451-1212
9E-1B25-0475-1345
9E-1B25-0486-1063
9E-1B35-0508-1227
9E-1B30-0507-0548
9E-1B32-0521-0926
9E-1B25-0537-1196
9E-1B25-0505-1368
9E-1B45-0557-1184
9E-1B45-0559-0897
9E-1B30-0533-0947
9E-1B40-0559-0457
9E-1B32-0548-1110
9E-1B25-0559-0964-1
9E-1B25-0559-0964-2
9E-1B25-0569-1193
9E-1B20-0545-1247
9E-1B25-0584-1365
9E-1B32-0574-0576-1
9E-1B25-0574-0924
9E-1B40-0613-0632
9E-1B45-0609-0651
9E-1B20-0613-0717-
9E-1B20-06410571
9E-1B25-0640-0150
9E-1B32-0678-0430
9E-1B20-0644-0208
9E-1B30-0679-0868
9E-1B40-0691-1149
9E-1B30-0685-0677
9E-1B30-0725-0900
9E-1B20-0741-0999
9E-1B32-0762-0609
9E-1B25-0762-0998
9E-1B25-0762-0321
9E-1B30-0772-0664
9E-1B25-0675-1347
9E-1B25-0812-1249
9E-1B35-0823-1175
9E-1B35-0823-0933
9E-1B45-0854-0545
9E-1B45-0854-0343-1
9E-1B32-0848-0938
9E-1B35-0845-0476
9E-1B40-0875-1105
9E-1B40-0910-0345
9E-1B25-0920-1162-
9E-1B32-0940-1401
9E-1B32-0940-1186
9E-1B32-0940-0960
9E-1B32-0933-0531
9E-1B40-1002-1000
9E-1B40-1002-1025
9E-1B35-0995-0954
9E-1B25-0985-0796
9E-1B32-1000-0223
9E-1B25-0978-0533
9E-1B40-1029-0652
9E-1B25-0969-1205
9E-1B25-0969-1289
9E-1B22-0975-1173
9E-1B45-1105-0329
9E-1B30-1072-0836-1
9E-1B35-10770542-1
9E-1B32-1086-0530
9E-1B57-1165-0388
9E-1B22-1087-1015
9E-1B30-1122-0455
9E-1B35-1180-0813
9E-1B50-1224-0370
9E-1B40-1213-0433
9E-1B40-1213-1108
9E-1B22-1220-1342
9E-1B40-1278-1244
9E-1B40-1278-1349
9E-1B50-1399-1332
9E-1B60-1495-1300
9E-1B40-1476-0838
9E-1B75-1641-0753
9E-1B50-1700-1195
9E-1B40-1830-0512
9E-1B50-1865-0812
9E-1B60-1908-1358
9E-1B60-2020-1240
9E-1B60-2140-1204
9E-1B50-2944-1211
9E-1B32-3031-1399
9E-1B60-3585-1387

Double row ball slewing bearing with external teeth:
9E-2B25-0539-1191
9E-2B20-0970-1121
9E-2B30-1875-0790
9E-2B40-2010-1197

Cross Roller slewing bearing with External teeth:
9E-1Z12-0215-0694
9E-1Z14-0254-0110
9E-1Z14-0254-0862
9E-1Z20-0309-0765
9E-1Z16-0310-0111-3
9E-1Z16-0310-0517
9E-1Z25-0384-18-1
9E-1Z30-0461-0119
9E-1Z30-0461-0126
9E-1Z14-0414-0635
9E-1Z20-0474-0100
9E-1Z30-0505-0597
9E-1Z30-0508-0236
9E-1Z25-0576-1322
9E-1Z25-0575-1044
9E-1Z25-0675-0145
9E-1Z25-0675-1045
9E-1Z20-0730-1198
9E-1Z20-0730-0101
9E-1Z30-0823-15
9E-1Z30-0823-15-2
9E-1Z30-0823-37
9E-1Z30-0823-80
9E-1Z30-0823-1250
9E-1Z30-0980-16
9E-1Z25-0984-0452
9E-1Z25-0980-0294
9E-1Z30-1110-0710
9E-1Z40-1250-0263
9E-1Z45-1390-0841
9E-1Z25-1468-1251
9E-1Z30-1473-78
9E-1Z40-1584-26
9E-1Z40-1584-26-3
9E-1Z50-1722-1238
9E-1Z50-1790-0232
9E-1Z45-1791-0706
9E-1Z30-1830-0297
9E-1Z36-1870-1291

Other models:
9O-3R16-0715-1058
9O-3R16-0850-1017
9O-3R36-1543-1096
9O-3R40-2930-1237
9E-3R25-1291-1177
9E-3R20-1375-1046
9E-3R45-2193-1159
9I-3R40-1574-0916
9I-3R32-2048-1154
9I-3R28-2140-1314
9I-3R32-2140-1305
9I-3R28-2140-1018
9I-3R28-2140-1018-1
9I-3R28-2910-1098
9I-2R40-1422-0780
9I-2R32-1405-0839
9I-2R40-1697-0990