Xi'an Hongtu bearings Co.,Ltd.
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Payment Terms: | T/T |
Place of Origin: | Shaanxi, China (Mainland) |
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Structure: Cylindrical
Type: Roller
Brand name: KGS
Model Number: NU5220
Bore size: 100mm
Outside diameter: 180mm
Thickness: 60.32mm
Seals type: Open
Number of Row: Single Row
Introduction
Cylindrical roller bearings is entad rolling bearings whose rolling element is cylindrical rollers.
Application fields
Large and medium-sized motor, locomotives, spindle, internal combustion engines, generators, gas turbines, reducer, rolling mill, vibrating screen and lifting transportation machinery.
Cylindrical roller bearing 6 kinds of type:
1) Single Row Cylindrical Roller Bearings without inner Ring rib (NU type)
2) Bearing ring rib( NJ type)
3) Single Row Cylindrical Roller Bearings with single inner ring rib and loose rib (NUP type)
4) Single Row Cylindrical Roller Bearings without out ring rib ( N type)
5) Single Row Cylindrical Roller Bearings with single inner ring rib and thrust separate ring(NJ+HJ type)
6) Single Row Cylindrical Roller Bearings with single out ring rib (NF type)
1.single row cylindrical roller bearings, caged ,mainly of the NU,NJ NUP and N designs
2.double row cylindrical roller bearings ,caged,mainly of the NNU and NN designs
3.multi-row cylindrical roller bearings, caged
4.single row full complement cylindrical roller bearings ,mainly of the NCF and NJG designs
5.double row full complement cylindrical roller bearing bearings,mainly of the NNF design
6.multi-row full complement cylindrical roller bearings, with four or eight rows of rollers
Quick details of seperated roller bearing NU5220
1.Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
2.Suffix definitions are listed in the Nomenclature Technical document.
This bearing is also available with a retaining ring groove in the outer race, and it can be supplied with the ring (suffix NR) or without the ring (suffix N). Please see the Technical Information Sheet for the groove and ring dimensions.
Features of seperated roller bearing NU5220
1.cylindrical roller bearing with steel cage and removable inner ring suitable for high radial loads
2.Metric unit measurements for industry consistency
3.Single row roller bearing for high radial loads with low friction
4.Removable inner ring in open bearing allows for lubrication in place
5.Steel construction for high load rating
Structure | Cylindrical |
Type | Roller |
Brand Name | KGS |
Bore Size | 100 mm |
Outside Diameter | 180 mm |
Model Number | NU5220 |
Seals Type | Open |
Number of Row | Single Row |
Place of Origin | Shaanxi |
Material | bearing steel chrome steel Gcr15 |
Cage | steel ,brass |
Thickness | 60.32mm |
Dynamic load rating | 304KN |
Static load rating | 473KN |
Reference speed | 3200r/min |
Limiting speed | 3800r/min |
Cylindrical roller bearing | |||||
Model | Old model | Dimesion(mm) | Weight | ||
d | D | T | |||
NF204 | 12204 | 20.000 | 47.000 | 14.000 | 0.140 |
NF205 | 12205 | 25.000 | 52.000 | 15.000 | 0.155 |
NF206 | 12206 | 30.000 | 62.000 | 16.000 | 0.240 |
NF207 | 12207 | 35.000 | 72.000 | 17.000 | 0.344 |
NF208 | 12208 | 40.000 | 80.000 | 18.000 | 0.439 |
NF209 | 12209 | 48.000 | 85.000 | 19.000 | 0.523 |
NF210 | 12210 | 50.000 | 90.000 | 20.000 | 0.587 |
NF211 | 12211 | 55.000 | 100.000 | 21.000 | 0.621 |
NF212 | 12212 | 60.000 | 110.000 | 22.000 | 0.950 |
NF213 | 12213 | 65.000 | 120.000 | 23.000 | 1.300 |
NF214 | 12214 | 70.000 | 125.000 | 24.000 | 1.300 |
NF215 | 12215 | 75.000 | 130.000 | 25.000 | 1.245 |
NF216 | 12216 | 80.000 | 140.000 | 26.000 | 1.760 |
NF217 | 12217 | 85.000 | 150.000 | 28.000 | 1.900 |
NF218 | 12218 | 90.000 | 160.000 | 30.000 | 2.500 |
NF219 | 12219 | 95.000 | 170.000 | 32.000 | 2.800 |
NF220 | 12220 | 100.000 | 180.000 | 34.000 | 3.750 |
NF222 | 12222 | 110.000 | 200.000 | 38.000 | 5.360 |
NF224 | 12224 | 120.000 | 215.000 | 40.000 | 6.480 |
NF226 | 12226 | 130.000 | 230.000 | 40.000 | 7.380 |
NF228 | 12228 | 140.000 | 250.000 | 42.000 | 9.100 |
NF230 | 12230 | 150.000 | 270.000 | 45.000 | 11.200 |
NJ304 | 42304 | 20.000 | 52.000 | 15.000 | 0.201 |
NJ305 | 42305 | 25.000 | 62.000 | 17.000 | 0.284 |
NJ306 | 42306 | 30.000 | 72.000 | 19.000 | 0.360 |
NJ307 | 42307 | 35.000 | 80.000 | 21.000 | 0.560 |
NJ308 | 42308 | 40.000 | 90.000 | 23.000 | 0.726 |
NJ309 | 42309 | 45.000 | 100.000 | 25.000 | 1.040 |
NJ310 | 42310 | 50.000 | 110.000 | 27.000 | 1.170 |
NJ311 | 42311 | 55.000 | 120.000 | 29.000 | 1.720 |
NJ312 | 42312 | 60.000 | 130.000 | 31.000 | 1.900 |
NJ313 | 42313 | 65.000 | 140.000 | 33.000 | 2.200 |
NJ314 | 42314 | 70.000 | 150.000 | 35.000 | 3.090 |
NJ315 | 42315 | 75.000 | 160.000 | 37.000 | 3.300 |
NJ316 | 42316 | 80.000 | 170.000 | 39.000 | 4.660 |
NJ317 | 42317 | 85.000 | 180.000 | 41.000 | 5.210 |
NJ318 | 42318 | 90.000 | 190.000 | 43.000 | 6.100 |
NJ319 | 42319 | 95.000 | 200.000 | 45.000 | 7.060 |
NJ320 | 42320 | 100.000 | 215.000 | 47.000 | 7.580 |
NJ322 | 42322 | 110.000 | 240.000 | 50.000 | 11.400 |
NJ324 | 42324 | 120.000 | 260.000 | 55.000 | 16.000 |
NJ326 | 42326 | 130.000 | 280.000 | 58.000 | 18.000 |
NJ328 | 42328 | 140.000 | 300.000 | 62.000 | 22.000 |
NJ330 | 42330 | 150.000 | 320.000 | 65.000 | 27.800 |
N2205 | 2505 | 25.000 | 52.000 | 18.000 | 0.168 |
N2206 | 2506 | 30.000 | 62.000 | 20.000 | 0.290 |
N2207 | 2507 | 35.000 | 72.000 | 23.000 | 0.450 |
N2208 | 2508 | 40.000 | 80.000 | 23.000 | 0.550 |
N2209 | 2509 | 45.000 | 85.000 | 23.000 | 0.610 |
N2210 | 2510 | 50.000 | 90.000 | 23.000 | 0.650 |
N2211 | 2511 | 55.000 | 100.000 | 25.000 | 0.773 |
N2212 | 2512 | 60.000 | 110.000 | 28.000 | 1.550 |
N2213 | 2513 | 65.000 | 120.000 | 31.000 | 1.650 |
N2214 | 2514 | 70.000 | 125.000 | 31.000 | 1.700 |
N2215 | 2515 | 75.000 | 130.000 | 31.000 | 1.800 |
N2216 | 2516 | 80.000 | 140.000 | 33.000 | 1.950 |
N2217 | 2517 | 85.000 | 150.000 | 36.000 | 2.800 |
N2218 | 2518 | 90.000 | 160.000 | 40.000 | 3.500 |
N2220 | 2520 | 100.000 | 180.000 | 46.000 | 5.200 |
N2222 | 2522 | 110.000 | 200.000 | 53.000 | 7.500 |
N2224 | 2524 | 120.000 | 215.000 | 58.000 | 9.660 |
N2226 | 2526 | 130.000 | 230.000 | 64.000 | 11.500 |
N2228 | 2528 | 140.000 | 250.000 | 68.000 | 14.500 |
N2230 | 2530 | 150.000 | 270.000 | 73.000 | 18.100 |
NU2305 | 32605 | 25.000 | 62.000 | 24.000 | 0.351 |
NU2306 | 32606 | 30.000 | 72.000 | 27.000 | 0.599 |
NU2307 | 32307 | 35.000 | 80.000 | 31.000 | 0.880 |
NU2308 | 32608 | 40.000 | 90.000 | 33.000 | 1.100 |
NU2309 | 32609 | 45.000 | 100.000 | 36.000 | 1.480 |
NU2310 | 32610 | 50.000 | 110.000 | 40.000 | 2.090 |
NU2311 | 32611 | 55.000 | 120.000 | 43.000 | 2.770 |
NU2312 | 32612 | 60.000 | 130.000 | 46.000 | 3.380 |
NU2313 | 32613 | 65.000 | 140.000 | 48.000 | 3.840 |
NU2314 | 32614 | 70.000 | 150.000 | 51.000 | 4.410 |
NU2315 | 32615 | 75.000 | 160.000 | 55.000 | 5.770 |
NU2316 | 32616 | 80.000 | 170.000 | 58.000 | 6.100 |
NU2317 | 32617 | 85.000 | 180.000 | 60.000 | 7.030 |
NU2318 | 32618 | 90.000 | 190.000 | 64.000 | 8.690 |
NU2319 | 32619 | 95.000 | 200.000 | 67.000 | 9.840 |
NU2320 | 32620 | 100.000 | 215.000 | 73.000 | 12.600 |
NU2322 | 32622 | 110.000 | 240.000 | 80.000 | 17.600 |
NU2324 | 32624 | 120.000 | 260.000 | 86.000 | 24.500 |
NU2326 | 32626 | 130.000 | 280.000 | 93.000 | 30.000 |
NU2328 | 32628 | 140.000 | 300.000 | 102.000 | 38.100 |
NU2330 | 32630 | 150.000 | 320.000 | 108.000 | 44.900 |