Three Row Roller Bearing Internal Gear

Three Row Roller Bearing Internal Gear

Tel: +86 13585461918
Email: 1003308426@qq.com
Address: Xuzhou city tongshan zone third industrial park of huaxia road no. 16
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Description


The three row roller slewing bearing has three seat rings,which separate the upper,lower and radial raceways,it made each row of the roller's load capacity can be specified and can bear different loads simultaneously. The capacity load is the largest one compare with the other three models.Due to the large size in axial and radial dimension the solid structure, it is specially suitable for the heavy  duty machinery such as wheeled excavator,wheeled crane, ship crane,ladle turrets and the heavy duty mobile crane etc.

Wight/KG:224-7320


No.Inxternal Gear
DL 
mm
DimensionsMounting DimensionStructural DimensionGear DataGear circumferential forceWeight 
kg
D
mm
d
mm
H
mm
D1
mm
D2 
mm
nmmdm
mm
L
mm
n1
mm
H1
mm
h
mm
b
mm
xm
mm
D e
mm
zNormalizing
Z 104N
Quenching
T 104N
1133.25.5006343661485984022418M163241032800.55337685.06.7224
134.25.5006338.457
2133.25.5606944261486584622418M163241032800.55397805.06.7240
134.25.5606398.467
3133.25.6307644961487285322818M163241032800.56458.4776.08270
134.25.6308459.258
4133.25.7108445761488086122818M163241032800.56536.4906.08300
134.25.7108539.268
5133.32.8009646361829206803622M2040410401200.58595.27512.116.7500
134.32.8001059460
6133.32.900106473618210207803622M2040410401200.58691.28712.116.7600
134.32.9001069470
7133.32.1000116483618211208804022M2040510401200.5107847915.120.9680
134.32.100012784.866
8133.32.11201284956182124010004022M2040510401200.5109049115.120.9820
134.32.112012904.876
9133.40.125014451055220139311074526M2448510501500.512988.88322.931.41200
134.40.125014985.671
10133.40.140015951205220154312574526M2448510501500.5121144.89622.931.41300
134.40.1400141139.682
11133.40.160017951405220174314574826M2448610501500.5141335.69626.336.61520
134.40.1600161334.484
12133.40.180019951605220194316574826M2448610501500.5141531.611026.336.61750
134.40.1800161526.496
13133.45.200022211779231215518456033M3060612541600.5161702.410732.244.52400
134.45.2000181699.295
14133.45.224024612019231239520856033M3060612541600.5161926.412132.244.52700
134.45.2240181933.2108
15133.45.250027212279231265523457233M3060812541600.5182185.212236.250.13000
134.45.2500202188110
16133.45.280030212579231295526457233M3060812541600.5182491.213936.250.13400
134.45.2800202488125
17133.50.315034322868270334229587245M4284812651800.520276813945.262.65000
134.50.3150222758.8126
18133.50.355038323268270374233587245M42848258651800.520316815945.262.65680
134.50.3500223154.814449.868.9
19133.50.400042823718270419238088045M42848258651800.5223116.816549.868.96470
134.50.400025361014556.578.3
20133.50.450047824218270469243088045M42848258651800.5224122.818849.868.97320
134.50.450025411016556.578.3


 


Note:

1. N1 is the numbers of lubricating holes. Oil cup M10×1JB/T7940.1~JB/T7940.

2. The Oil nipple's location can be change according to the user's application.

2. n-φ can change to tapped hole, the diameter of tapped hole is M, and depth is 2M.

3. The tangential tooth force in the form is the max tooth force; the nominal tangential tooth force is 1/2 of the max one.

4. "K" is addendum reduction coefficient.