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  • Product Name： Series 13-Three Row Roller Slewing Bearing----External Gear

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Series 13-Three Row Roller Slewing Bearing----External Gear

Characteristic of structure, performance and application

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.

 

 

No. External Gear
DL
mm 		Dimensions Mounting Dimension Structural Dimension Gear Data Gear circumferential force Weight
kg
D
mm 		d
mm 		H
mm 		D 1
mm 		D 2
mm 		n Ø
mm 		dm
mm 		L
mm 		n 1
mm 		H 1
mm 		h
mm 		b
mm 		x m
mm 		D e
mm 		z Normalizing
Z104N 		Quenching
T104N
1 131.25.500 634 366 148 598 402 24 18 M16 32 4 10 32 80 0.5 5 664 130 5 6.7 224
132.25.500 6 664.8 108
2 131.25.560 694 426 148 658 462 24 18 M16 32 4 10 32 80 0.5 5 724 142 5 6.7 240
132.25.560 6 724.8 118
3 131.25.630 764 496 148 728 532 28 18 M16 32 4 10 32 80 0.5 6 808.8 132 6 8 270
132.25.630 8 806.4 98
4 131.25.710 844 576 148 808 612 28 18 M16 32 4 10 32 80 0.5 6 886.8 145 6 8 300
132.25.710 8 886.4 108
5 131.32.800 964 636 182 920 680 36 22 M20 40 4 10 40 120 0.5 8 1006.4 123 12.1 16.7 500
132.32.800 10 1008 98
6 131.32.900 1064 736 182 1020 780 36 22 M20 40 4 10 40 120 0.5 8 1102.4 135 12.1 16.7 600
132.32.900 10 1108 108
7 131.32.1000 1164 836 182 1120 880 40 22 M20 40 5 10 40 120 0.5 10 1218 119 15.1 20.9 680
132.32.1000 12 1221.6 99
8 131.32.1120 1284 956 182 1240 1000 40 22 M20 40 5 10 40 120 0.5 10 1338 131 15.1 20.9 820
132.32.1120 12 1341.6 109
9 131.40.1250 1445 1055 220 1393 1107 45 26 M24 48 5 10 50 150 0.5 12 1509.6 123 22.9 31.4 1200
132.40.1250 14 1509.2 105
10 131.40.1400 1595 1205 220 1543 1257 45 26 M24 48 5 10 50 150 0.5 12 1665.6 136 22.9 31.4 1300
132.40.1400 14 1663.2 116
11 131.40.1600 1795 1405 220 1743 1457 48 26 M24 48 6 10 50 150 0.5 14 1873.2 131 26.3 36.6 1520
132.40.1600 16 1868.8 114
12 131.40.1800 1995 1605 220 1943 1657 48 26 M24 48 6 10 50 150 0.5 14 2069.2 145 26.3 36.6 1750
132.40.1800 16 2076.8 127
13 131.45.2000 2221 1779 231 2155 1845 60 33 M30 60 6 12 54 160 0.5 16 2300.8 141 32.2 44.5 2400
132.45.2000 18 2300.4 125
14 131.45.2240 2461 2019 231 2395 2085 60 33 M30 60 6 12 54 160 0.5 16 2556.8 157 32.2 44.5 2700
132.45.2240 18 2552.4 139
15 131.45.2500 2721 2279 231 2655 2345 72 33 M30 60 8 12 54 160 0.5 18 2822.4 154 36.2 50.1 3000
132.45.2500 20 2816 138
16 131.45.2800 3021 2579 231 2955 2645 72 33 M30 60 8 12 54 160 0.5 18 3110.4 170 36.2 50.1 3400
132.45.2800 20 3116 153
17 131.50.3150 3432 2868 270 3342 2958 72 45 M42 84 8 12 65 180 0.5 20 3536 174 45.2 62.6 5000
132.50.3150 22 3537.6 158


Note:

1. n1 is the number of lubricating holes. Oil cup M10×1JB/T7940.1~JB/T7940.2. The Oil nipple's location can be changed according to the user's application.

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

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

4. "K" is addendum reduction coefficient.

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