Freewheel Double Row Spherical Roller Bearing for Gearbox
USD $5 - $10 /Piece
Min.Order:1 Piece
Changzhou Suma Precision Machinery Co., Ltd.
Freewheel Double Row Spherical Roller Bearing for Gearbox
Features of spherical roller bearing
1, Material: the inner and outer rings are bearing steel(GCr15).
2, Heat Treatment: the inner and outer rings are quenched and phosphating.
3, Structure: The SL cylindrical bearing are not sealed or greased .
4, How to add oil: The semi locating bearings can be lubricated via the end faces, while the double row designs can additionally be lubricated via a lubrication groove and lubrication holes in the outer ring.
Performance Characteristic of spherical roller bearing
They can support not only high radial forces but also axial forces in one direction and can
therefore guide shafts axially in one direction.they act as nonlocating bearings in the opposite
direction.
Caution: The bearings SL1829,SL1830,SL1822 and SL1850 are held together in handing and transport by a transport and mounting retaining device.
This retaining device must not be subjected to axial load.
Catalogue of spherical roller bearing for your choice
Size(mm | Specified Load (kN) | Limit speed | Weight (Kg) | Bearing code | |||||
d | D | B | rs min | Cr | Cor |
|
| SUMA | STANDARD |
20 | 42 | 16 | 0.6 | 27.5 | 26.5 | 9000 | 0.11 | NCF3004V | SL183004 |
20 | 47 | 18 | 1 | 41 | 37.5 | 7000 | 0.16 | NCF2204V | SL182204 |
25 | 47 | 16 | 0.6 | 31.5 | 32.5 | 7500 | 0.12 | NCF3005V | SL183005 |
25 | 52 | 18 | 1 | 46 | 45 | 6000 | 0.18 | NCF2205V | SL182205 |
25 | 62 | 24 | 1.1 | 63 | 57 | 4500 | 0.37 | NJ2305V | SL192305 |
30 | 55 | 19 | 1 | 40.5 | 43 | 6500 | 0.2 | NCF3006V | SL183006 |
30 | 62 | 20 | 1 | 61 | 63 | 5000 | 0.3 | NCF2206V | SL182206 |
30 | 72 | 27 | 1.1 | 87 | 85 | 3800 | 0.56 | NJ2306V | SL192306 |
35 | 62 | 20 | 1 | 49.5 | 55 | 5500 | 0.26 | NCF3007V | SL183007 |
35 | 72 | 23 | 1.1 | 76 | 77 | 4300 | 0.44 | NCF2207V | SL182207 |
35 | 80 | 31 | 1.5 | 113 | 112 | 3400 | 0.74 | NJ2307V | SL192307 |
40 | 68 | 21 | 1 | 59 | 68 | 5000 | 0.31 | NCF3008V | SL183008 |
40 | 80 | 23 | 1.1 | 84 | 89 | 3800 | 0.55 | NCF2208V | SL182208 |
40 | 90 | 33 | 1.5 | 152 | 155 | 3000 | 1.01 | NJ2308V | SL192308 |
45 | 75 | 23 | 1 | 63 | 76 | 4600 | 0.4 | NCF3009V | SL183009 |
45 | 85 | 23 | 1.1 | 88 | 96 | 3600 | 0.59 | NCF2209V | SL182209 |
45 | 100 | 36 | 1.5 | 162 | 165 | 2700 | 1.37 | NJ2309V | SL192309 |
50 | 80 | 23 | 1 | 77 | 92 | 4300 | 0.43 | NCF3010V | SL183010 |
50 | 90 | 23 | 1.1 | 95 | 109 | 3300 | 0.64 | NCF2210V | SL182210 |
50 | 110 | 40 | 2 | 205 | 215 | 2500 | 1.81 | NJ2310V | SL192310 |
55 | 90 | 26 | 1.1 | 105 | 134 | 3700 | 0.64 | NCF3011V | SL183011 |
55 | 100 | 25 | 1.5 | 122 | 145 | 3000 | 0.87 | NCF2211V | SL182211 |
55 | 120 | 43 | 2 | 242 | 255 | 2300 | 2.28 | NJ2311V | SL192311 |
60 | 85 | 16 | 1 | 54 | 74 | 3800 | 0.29 | NCF2912V | SL182912 |
60 | 95 | 26 | 1.1 | 108 | 141 | 3500 | 0.69 | NCF3012V | SL183012 |
60 | 110 | 28 | 1.5 | 152 | 179 | 2700 | 1.18 | NCF2212V | SL182212 |
60 | 130 | 46 | 2.1 | 260 | 280 | 2100 | 2.88 | NJ2312V | SL192312 |
65 | 90 | 16 | 1 | 57 | 81 | 3500 | 0.31 | NCF2913V | SL182913 |
65 | 100 | 26 | 1.1 | 113 | 154 | 3200 | 0.73 | NCF3013V | SL183013 |
65 | 120 | 31 | 1.5 | 177 | 213 | 2500 | 1.57 | NCF2213V | SL182213 |
65 | 140 | 48 | 2.1 | 315 | 355 | 1900 | 3.52 | NJ2313V | SL192313 |
70 | 100 | 19 | 1 | 76 | 108 | 3200 | 0.49 | NCF2914V | SL182914 |
70 | 110 | 30 | 1.1 | 134 | 171 | 3100 | 1.02 | NCF3014V | SL183014 |
70 | 125 | 31 | 1.5 | 183 | 226 | 2400 | 1.66 | NCF2214V | SL182214 |
70 | 150 | 51 | 2.1 | 345 | 390 | 1800 | 4.33 | NJ2314V | SL192314 |
75 | 105 | 19 | 1 | 78 | 116 | 3000 | 0.52 | NCF2915V | SL182915 |
75 | 115 | 30 | 1.1 | 141 | 188 | 2800 | 1.06 | NCF3015V | SL183015 |
75 | 130 | 31 | 1.5 | 190 | 239 | 2300 | 1.75 | NCF2215V | SL182215 |
75 | 160 | 55 | 2.1 | 410 | 475 | 1700 | 5.3 | NJ2315V | SL192315 |
80 | 110 | 19 | 1 | 81 | 123 | 2900 | 0.55 | NCF2916V | SL182916 |
80 | 125 | 34 | 1.1 | 173 | 224 | 2600 | 1.43 | NCF3016V | SL183016 |
80 | 140 | 33 | 2 | 223 | 280 | 2100 | 2.15 | NCF2216V | SL182216 |
80 | 170 | 58 | 2.1 | 480 | 560 | 1600 | 6.32 | NJ2316V | SL192316 |
85 | 120 | 22 | 1.1 | 102 | 155 | 2700 | 0.81 | NCF2917V | SL182917 |
85 | 130 | 34 | 1.1 | 178 | 235 | 2500 | 1.51 | NCF3017V | SL183017 |
85 | 150 | 36 | 2 | 255 | 320 | 2000 | 2.74 | NCF2217V | SL182217 |
85 | 180 | 60 | 3 | 510 | 620 | 1500 | 7.34 | NJ2317V | SL192317 |
90 | 125 | 22 | 1.1 | 106 | 165 | 2500 | 0.84 | NCF2918V | SL182918 |
90 | 140 | 37 | 1.5 | 207 | 280 | 2300 | 1.97 | NCF3018V | SL183018 |
90 | 160 | 40 | 2 | 285 | 365 | 1900 | 3.48 | NCF2218V | SL182218 |
90 | 190 | 64 | 3 | 560 | 660 | 1400 | 8.83 | NJ2318V | SL192318 |
95 | 130 | 22 | 1.1 | 114 | 172 | 2400 | 0.86 | NCF2919V | SL182919 |
95 | 170 | 43 | 2.1 | 335 | 430 | 1700 | 4.17 | NCF2219V | SL182219 |
95 | 200 | 67 | 3 | 580 | 720 | 1350 | 10.2 | NJ2319V | SL192319 |
100 | 140 | 24 | 1.1 | 132 | 199 | 2300 | 1.14 | NCF2920V | SL182920 |
100 | 150 | 37 | 1.5 | 218 | 305 | 2200 | 2.15 | NCF3020V | SL183020 |
100 | 180 | 46 | 2.1 | 390 | 520 | 1600 | 5.13 | NCF2220V | SL182220 |
100 | 215 | 73 | 3 | 710 | 860 | 1300 | 13 | NJ2320V | SL192320 |
110 | 150 | 24 | 1.1 | 137 | 213 | 2100 | 1.23 | NCF2922V | SL182922 |
110 | 170 | 45 | 2 | 285 | 395 | 2000 | 3.5 | NCF3022V | SL183022 |
110 | 200 | 53 | 2.1 | 455 | 590 | 1500 | 7.24 | NCF2222V | SL182222 |
110 | 240 | 80 | 3 | 840 | 970 | 1150 | 17 | NJ2322V | SL192322 |
120 | 165 | 27 | 1.1 | 176 | 285 | 1900 | 1.73 | NCF2924V | SL182924 |
120 | 180 | 46 | 2 | 300 | 435 | 1800 | 3.8 | NCF3024V | SL183024 |
120 | 215 | 58 | 2.1 | 530 | 730 | 1400 | 9.08 | NCF2224V | SL182224 |
120 | 260 | 86 | 3 | 990 | 1220 | 1050 | 22.3 | NJ2324V | SL192324 |
130 | 180 | 30 | 1.5 | 210 | 350 | 1800 | 2.33 | NCF2926V | SL182926 |
130 | 200 | 52 | 2 | 430 | 610 | 1700 | 5.65 | NCF3026V | SL183026 |
130 | 230 | 64 | 3 | 630 | 860 | 1300 | 11.25 | NCF2226V | SL182226 |
140 | 190 | 30 | 1.5 | 228 | 375 | 1600 | 2.42 | NCF2928V | SL182928 |
140 | 210 | 53 | 2 | 455 | 670 | 1500 | 6.04 | NCF3028V | SL183028 |
140 | 250 | 68 | 3 | 720 | 1020 | 1200 | 14.17 | NCF2228V | SL182228 |
150 | 210 | 36 | 2 | 455 | 670 | 1500 | 3.77 | NCF2930V | SL182930 |
150 | 225 | 56 | 2.1 | 475 | 700 | 1500 | 7.33 | NCF3030V | SL183030 |
150 | 270 | 73 | 3 | 830 | 1180 | 1100 | 18.43 | NCF2230V | SL182230 |
160 | 220 | 36 | 2 | 320 | 520 | 1400 | 4 | NCF2932V | SL182932 |
160 | 240 | 60 | 2.1 | 540 | 810 | 1400 | 8.8 | NCF3032V | SL183032 |
160 | 290 | 80 | 3 | 1020 | 1460 | 1000 | 23 | NCF2232V | SL182232 |
170 | 230 | 36 | 2 | 330 | 560 | 1300 | 4.3 | NCF2934V | SL182934 |
170 | 260 | 67 | 2.1 | 710 | 1070 | 1300 | 12.2 | NCF3034V | SL183034 |
170 | 310 | 86 | 4 | 1140 | 1660 | 950 | 28.65 | NCF2234V | SL182234 |
180 | 250 | 42 | 2 | 410 | 690 | 1300 | 6.2 | NCF2936V | SL182936 |
180 | 280 | 74 | 2.1 | 820 | 1260 | 1200 | 16.1 | NCF3036V | SL183036 |
180 | 320 | 86 | 4 | 1180 | 1760 | 900 | 29.8 | NCF2236V | SL182236 |
190 | 260 | 42 | 2 | 455 | 790 | 1200 | 6.5 | NCF2938V | SL182938 |
190 | 290 | 75 | 2.1 | 840 | 1320 | 1100 | 17 | NCF3038V | SL183038 |
190 | 340 | 92 | 4 | 1300 | 1900 | 850 | 35.65 | NCF2238V | SL182238 |
200 | 250 | 24 | 1.5 | 178 | 320 | 1200 | 2.57 | NCF1840V | SL181840 |
200 | 280 | 48 | 2.1 | 550 | 940 | 1100 | 9.1 | NCF2940V | SL182940 |
200 | 310 | 82 | 2.1 | 960 | 1530 | 1100 | 21.8 | NCF3040V | SL183040 |
200 | 360 | 98 | 4 | 1420 | 2040 | 850 | 43.12 | NCF2240V | SL182240 |
220 | 270 | 24 | 1.5 | 187 | 350 | 1100 | 2.8 | NCF1844V | SL181844 |
220 | 300 | 48 | 2.1 | 570 | 1040 | 1000 | 9.9 | NCF2944V | SL182944 |
220 | 340 | 90 | 3 | 1150 | 1810 | 1000 | 28.4 | NCF3044V | SL183044 |
240 | 300 | 28 | 2 | 212 | 405 | 1000 | 4.4 | NCF1848V | SL181848 |
240 | 320 | 48 | 2.1 | 600 | 1130 | 950 | 10.6 | NCF2948V | SL182948 |
240 | 360 | 92 | 3 | 1210 | 1990 | 900 | 30.9 | NCF3048V | SL183048 |
260 | 320 | 28 | 2 | 222 | 440 | 950 | 4.71 | NCF1852V | SL181852 |
260 | 360 | 60 | 2.1 | 790 | 1460 | 900 | 18.5 | NCF2952V | SL182952 |
260 | 400 | 104 | 4 | 1620 | 2550 | 800 | 44.5 | NCF3052V | SL183052 |
280 | 350 | 33 | 2 | 305 | 600 | 850 | 7 | NCF1856V | SL181856 |
280 | 380 | 60 | 2.1 | 920 | 1740 | 800 | 19.7 | NCF2956V | SL182956 |
280 | 420 | 106 | 4 | 1660 | 2700 | 800 | 48 | NCF3056V | SL183056 |
300 | 380 | 38 | 2.1 | 375 | 730 | 800 | 10 | NCF1860V | SL181860 |
300 | 420 | 72 | 3 | 1180 | 2230 | 750 | 31.2 | NCF2960V | SL182960 |
300 | 460 | 118 | 4 | 2040 | 3350 | 700 | 66.6 | NCF3060V | SL183060 |
320 | 400 | 38 | 2.1 | 385 | 780 | 750 | 10.6 | NCF1864V | SL181864 |
320 | 440 | 72 | 3 | 1220 | 2360 | 700 | 32.9 | NCF2964V | SL182964 |
320 | 480 | 121 | 4 | 2090 | 3500 | 650 | 71.7 | NCF3064V | SL183064 |
340 | 420 | 38 | 2.1 | 395 | 820 | 700 | 11.2 | NCF1868V | SL181868 |
340 | 460 | 72 | 3 | 1260 | 2500 | 700 | 34.7 | NCF2968V | SL182968 |
340 | 520 | 133 | 5 | 2490 | 4150 | 600 | 95.8 | NCF3068V | SL183068 |
360 | 440 | 38 | 2.1 | 410 | 870 | 650 | 11.7 | NCF1872V | SL181872 |
360 | 480 | 723 | 1 | 290 | 2650 | 650 | 36.4 | NCF2972V | SL182972 |
360 | 540 | 134 | 5 | 2550 | 4350 | 550 | 101 | NCF3072V | SL183072 |
380 | 480 | 46 | 2.1 | 570 | 1150 | 600 | 19.2 | NCF1876V | SL181876 |
380 | 520 | 82 | 4 | 1670 | 3300 | 600 | 52.1 | NCF2976V | SL182976 |
380 | 560 | 135 | 5 | 2650 | 4550 | 550 | 106 | NCF3076V | SL183076 |
400 | 500 | 46 | 2.1 | 590 | 1220 | 600 | 20 | NCF1880V | SL181880 |
400 | 540 | 82 | 4 | 1720 | 3500 | 550 | 54.3 | NCF2980V | SL182980 |
400 | 600 | 148 | 5 | 3100 | 5500 | 500 | 140 | NCF3080V | SL183080 |
420 | 520 | 46 | 2.1 | 600 | 1260 | 550 | 20.9 | NCF1884V | SL181884 |
420 | 560 | 82 | 4 | 1750 | 3600 | 550 | 56.9 | NCF2984V | SL182984 |
440 | 540 | 46 | 2.1 | 610 | 1320 | 550 | 21.8 | NCF1888V | SL181888 |
440 | 600 | 95 | 4 | 2130 | 4200 | 500 | 78.1 | NCF2988V | SL182988 |
460 | 580 | 56 | 3 | 790 | 1660 | 500 | 33.9 | NCF1892V | SL181892 |
460 | 620 | 95 | 4 | 2160 | 4350 | 500 | 81.1 | NCF2992V | SL182992 |
480 | 600 | 56 | 3 | 800 | 1720 | 500 | 35.2 | NCF1896V | SL181896 |
480 | 650 | 100 | 5 | 2430 | 4900 | 480 | 94.7 | NCF2996V | SL182996 |
500 | 620 | 56 | 3 | 820 | 1810 | 480 | 36.5 | NCF18/500V | SL1818/500 |
500 | 670 | 100 | 5 | 2460 | 5100 | 460 | 98.3 | NCF29/500V | SL1829/500 |
Changzhou Suma Precision Machinery Co., Ltd(Changzhou Tianniu Clutch Factory)is a manufacturer specialized in Producing Various cam clutch, one way bearing, one way clutch, backstop clutch, overrunning clutch and other bearings with high technology.
The products are widely used in conveying machine, reducer, hoist, elevator, automobile, home appliances, textile machinery, printing machinery, food machinery and mine machines etc. In addition, special clutch bearings are also provided in accordance upon customers' requirement for various applications.
We are following "Best Quality, Best Price, Fast Delivery, Best Serves" to make all of our old and new customers satisfied.
Our Accept Payment terms are: L/C,D/A,D/P,T/T,Western Union,Money Gram
Pre-sale service:
We will delivery the goods in 10 days after your order is confirmed.
After sale service:
Our factory provide technical assistance to support every doubt during usage and maintenance.
Q: How do you pack the goods?
A: Usually they are packed in the wooden box. It can be done as your specfic demands.
Q: Can i get the samples from you?
A: It is highly encouraged to ask for the samples for quality check.
Q: Can you promise to deliver the goods in time?
A: Credit always ranks the top on the list. We will absolutely deliver the goods in 10 days after your order is confirmed.
Any needs, pls feel free to contact me at any time !