Contact Us
Add: No.19, Guanlin West Road, S&T Industry Park
Tel: 86-379-65793878
Fax: 86-379-65793877
skype id: lyhgbearing
Home >  Products > Slewing Bearings > Double row angular contact ball slewing bearings
Double row angular contact ball slewing bearings
Slewing Bearings
Main structural characteristics: two rows of steel balls of different diameters are placed to bear the axial force and upsetting moment. The most prominent feature is flexible rotation, but its bearing capacity is lower than that of the triple-row cylindrical roller slowing bearing. It is mainly used in machines with low load and high use frequency, such as wharf tower crane.
Details No gearsExternal gear Internal gearApplication Comments

Double row angular contact ball slewing bearings main structural characteristics: two rows of steel balls of different diameters are placed to bear the axial force and upsetting moment. The most prominent feature is flexible rotation, but its bearing capacity is lower than that of the triple-row cylindrical roller slewing bearing. It is mainly used in machines with low load and high use frequency, such as wharf tower crane.

Please kindly post your comments,we will attach great importance to it,and give our reply quickly.Thank you.
Bearing ModelDimensionsMounting DimensionsStructural Dimensionweight  (kg)
DmmdmmHmmD1mmD2mmnφmmD3mmd1mmn1H1mmhmm
020.25.500616384106580420201848247749626100
020.25.560676444106640480201854253749626115
020.25.630746514106710550241861260749626130
020.25.710826594106790630241869268749626140
020.30.8009426581248987023022777771611429200
020.30.90010427581249988023022877871611429250
020.30.1000114285812410989023622977971611429300
020.30.1120126297812412181022362210971091611429340
020.40.12501426107416013741126402612151214515039580
020.40.14001576122416015241272402613651364515039650
020.40.16001776142416017241476452615651564515039750
020.40 18001976162416019241676452617651764515039820
020.50.200022151785190214918514833196519628178471150
020.50.224024552025190238920914833220622028178471500
020.50.250027152285190264923515633246524628178471700
020.50.280030152585190294926515633276527628178471900
020.60.315034282872226333829625645310431028214563300
020.60.355038283272226373833625645350435028214563700
020.60.4000427837222264188381260453954395210214564200
020.60.4500477842222264288431260454454445210214564700


Bearing ModelDimensionsMounting DimensionsStructural DimensionGear dataweight  (kg)
DmmdmmHmmD1mmD2mmnφmmD3mmd1mmn1H1mmhmmbmmxMmmDemmz
021,25.500
022.25.500
616384106580420201852351849626600.55644126100
6646.8105
021.25.560676444106640480201858357849626600.55704138115
022.25.5606706.8115
021.25.630746514106710550241865364849626600.56790.8129130
022.25.6308790.496
021.25.710826594106790630241873372849626600.56862.8141140
022.25.7108862.4105
021.30.8009426581248987023022829823611429800.58982.4120200
022.30.8001098896
021.30.90010427581249988023022929923611429800.581086.4133250
022.30.900101088106
021.30.100011428581241098902362210291023611429800.5101198117300
022.30.1000121197.697
021.30.1120126297812412181022362211481143611429800.5101318129340
022.30.1120121317.6107
021.40. 12501426107416013741126402612861282515039900.5121497.6122580
022.40. 1250141495.2104
021.40.14001576122416015241272402614361432515039900.5121641.6134650
022.40.1400141649.2115
021.40.160017761241601724176452616361635515039900.5141845.2129750
022.40.1600
161852.8113
021.40.18001976162416019241676452618361835515039900.5142055.2144820
022.40.1800162060.8126
021.50.20002215178519024918514833203820358178471200.5162300.81411150
022.50.2000182300.4125
021.50.22402455202519023892091483327822758178471200.562540.81561500
022.50.2240182552.4139
021.50.250027152285190264923515633253825328178471200.5182804.41531700
022.50.2500202816138
021.50.2800
022.50.2800
30152585190294926515633283828328178471200.5183110.41701900
203116153
021.60.315034282872226333829625645319831968214561500.52035361743300
022.60.3150223537.6158
021.60.355038283272226373833625645359835968214561500.5203936943700
022.60.3550223933.6176
021.60.4000
022.60.4000
427837222264188381260454048404610214561500.5224395.61974200
25439513
021.60.4500477842222264688431260454548454610214561500.5224879.62194700
022.60.4500254895193


Bearing ModelDimensionsMounting DimensionsStructural DimensionGear dataweight  (kg)
DmmdmmHmmD1mmD2mmnφmmD3mmd1mmn1H1mmhmmbmmxMmmDemmz
023.25.500616384106580420201848247749626600.5525772100
024.25.5006350.459
023.25.560676444106640480201854253749626600.5541784115
024.25.5606410.469
023.25.630746514106710550241861260749626600.56482.481130
024.25.6308475.260
023.25.710 826594106790630241869268749626600.56560.494140
024.25.7108555.270
023.30.8009426581248987023022777771611429800.58619.278200
024.30.8001061462
023.30.90010427581249988023022877871611429800.58715.290250
024.30.9001071472
023.30. 1000114285812410989023622977971611429800.51081482300
024.30.100012796.867
023.30.1120126297812412181022362210971091611429800.51092493340
024.30.112012916.877
023.40.12501426107416013741126402612151214515039900.5121012.885580
024.40.1250141013.673
023.40.14001576122416015241272402613651364515039900.5121156.897650
024.40.1400141153.683
023.40.16001776142416017241476452615651564515039900.5141349.697750
024.40. 1600161350.485
023.40. 18001976162416019241676452617651764515039900.5141545.6111820
024.40.1800161542.497
023.50.200022151785190214918514833196519628178471200.5161702.41071150
024.50.2000181699.295
023.50.224024552025190238920914833220622028178471200.5161942.41221500
024.50.224018133.2108
023.50.250027152285190264923515633246524628178471200.5182203.21231700
024.50.2500202188110
023.50.280030152585190294926515633276527628178471200.5182491.21391900
024.50.2800202488125
023.60.315034282872226333829625645310431028214561500.52027681393300
024.60.3150222758.8126
023.60.355038283272226373833625645350435028214561500.52031681593700
024.60.3550223176.8145
023.60.4000
024.60.4000
427837222264188381260453954395210214561500.5223616.81654200
23600145
023.60.4500477842222264688431260454454445210214561500.5224122.81884700
024.60.4500254110165