Double Row

Double Row

Cylindrical Roller Bearings are designed to carry heavy radial loads. Because of their particular design, they are one of the most suitable options for carrying multiple radial loads.

Application of the Double Row

Features :

Cylindrical Roller Bearings are designed to carry heavy radial loads. Because of their particular design, they are one of the most suitable options for carrying multiple radial loads.

Structure:

Cylindrical roller bearings are manufactured as single row cylindrical roller bearings, double row cylindrical roller bearings and full complement cylindrical roller bearings.

Application:

Cylindrical roller bearings are widely used in paper making industry, electric motors, railways, motorcycles, pumps, wind turbines and gearboxes.

TECHNICAL DATA

  - Designation Internal Diameter (d),mm Outer Diameter (D),mm Width (B),mm Weight,Kg Dynamic load capacity (C),kN Static load capacity (C0),kN Max Speed(grease), rpm  Max Speed(oil), rpm
Double Row Cylindrical roller bearing 1 NN3006KW33 30 55 19 0.19 29000 34000 16000 19000
2 NN3007KW33 35 62 20 0.25 36000 44000 14000 17000
3 NN3008KW33 40 68 21 0.3 45000 59000 12000 15000
4 NN3009KW33 45 75 23 0.39 54000 72000 11000 14000
5 NN3010KW33 50 80 23 0.43 57000 80000 10000 10000
6 NN3011KW33 55 90 26 0.63 72000 100000 9000 9000
7 NN3012KW33 60 95 26 0.67 75000 110000 8500 8500
8 NN3013KW33 65 100 26 0.72 77000 116000 8000 8000
9 NNU4914KW33 70 100 30 0.73 60000 104000 7500 7500
10 NN3014KW 70 110 30 1.04 98000 150000 7000 7000
11 NNU4915KW33 75 105 30 0.77 63000 114000 7000 7000
12 NN3015KW 75 115 30 1.09 10000 156000 6700 6700
13 NNU4916KW33 80 110 30 0.81 66000 122000 6700 6700
14 NN3016KW 80 125 34 1.51 120000 186000 6300 6300
15 NNU4917KW33 85 120 35 1.2 90000 166000 6300 6300
16 NN3017KW 85 130 34 1.58 125000 200000 6000 6000
17 NNU4918KW33 90 125 35 1.26 93000 176000 6000 6000
18 NN3018KW 90 140 37 2.05 140000 224000 5600 5600
19 NNU4919KW33 95 130 35 1.32 95000 186000 5600 5600
20 NN3019KW 95 145 37 2.14 143000 236000 5300 5300
21 NNU4920KW33 100 140 40 1.86 129000 255000 5300 5300
22 NN3020KW 100 150 37 2.23 146000 245000 5300 5300
23 NNU4921KW33 105 145 40 1.93 129000 260000 5000 5300
24 NN3021KW 105 160 41 2.84 190000 310000 4500 4800
25 NNU4922KW33 110 150 40 2.01 132000 270000 5300 6000
26 NN3022KW 110 170 45 3.61 220000 360000 4800 5300
27 NNU4924KW33 120 165 45 2.71 176000 340000 4500 5300
28 NN3024KW 120 180 46 3.94 232000 390000 4300 5000
29 NNU4926KW33 130 180 50 3.73 190000 390000 4000 4800
30 NN3026KW 130 200 52 5.79 290000 500000 3800 4500
31 NNU4928KW33 140 190 50 4.04 190000 400000 3800 4500
32 NN3028KW 140 210 53 6.22 300000 520000 3600 4300
33 NNU4930KW33 150 210 60 6.1 325000 655000 3600 4300
34 NN3030KW 150 225 56 7.58 335000 585000 3400 4000
35 NNU4932KW33 160 220 60 6.41 335000 680000 3400 4000
36 NN3032KW 160 240 60 9.23 375000 670000 3200 3800
37 NNU4934KW33 170 230 60 6.73 340000 695000 3200 3800
38 NN3034KW 170 260 67 12.5 450000 800000 3000 3600
39 NNU4936KW33 180 250 69 9.96 405000 850000 3000 3600
40 NN3036KW 180 280 74 16.4 570000 1000000 2800 3400
41 NNU4938KW33 190 260 69 10.4 405000 880000 2800 3400
42 NN3038KW 190 290 75 17.3 585000 1040000 2600 3200
43 NNU4940KW33 200 280 80 14.7 490000 1040000 2600 3200
44 NN3040KW 200 310 82 22.2 655000 1200000 2400 3000
45 NNU4944KW33 220 300 80 15.9 510000 1140000 2400 3000
46 NN3044KW 220 340 90 29.1 800000 1460000 2200 2800
47 NNU4948KW33 240 320 80 17.1 530000 1200000 2200 2800
48 NN3048KW 240 360 92 31.6 850000 1560000 2000 2600
49 NNU4952KW33 260 360 100 29.7 750000 1700000 2000 2600
50 NN3052KW 260 400 104 46.2 1060000 2000000 1900 2400
51 NNU4956KW33 280 380 100 31.6 765000 1800000 1900 2400
52 NN3056KW 280 420 106 49.7 1080000 2080000 1800 2200
53 NNU4960KW33 300 420 118 49.1 1040000 2400000 1700 2000
54 NN3060KW 300 460 118 68.8 1270000 2400000 1600 1900
55 NNU4964KW33 320 440 118 51.8 1060000 2550000 1600 1900
56 NN3064KW 320 480 121 74.2 1320000 2600000 1600 1900