N 204 E,Cylindrical Roller Bearing Used Mower Wheels Bearings

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Specification	Model No.: N 204 E
	Brand Name: OEM
	Size:204714mm
	Net weight: 0.132kg
	Material: Chrome steel
	Cage: Brass, Steel
Features:	1) Precision: P6 P5 P4 P2
	2) Noise level: Z1, Z2, Z3, Z4
	3) Vibration Level: V1, V2, V3, V4
	4) Clearance: C2, C3, C4
	5) Hardness: 58-63 HRC
	6) Greese: As your requirement, such as SRL, PS2, Alvania R12 and so on.
Packing	1.Industrial packing: box
	2.Commercial packing: box then into standard carton/wooden Box
	3.According customer's requirement
Payment	T/T, L/C, Western Union
Delivery time	5-30days according to the quantity and your request
Services	Warrantee: 1 year
	Samples: available
	OEM: available
	Free technical support and after-sales service

Product Specifications:

Cylindrical roller bearings	NU1004 series	NU1004 1005 1006 1008 1010 1011 1012 1013 1014 1018 1021 1022 1024 1026 1028 3028 1030 1032 1034 1036 1038 1040 1044 1048 1052 1056 1060 1064 1068 1072 1076 1080
	NN3005	NN3005 3006 3007 3008 3009 3010 3011 3012 3013 3014 3015 3016 3017 3018 3019 3020 3021 3022 3024 3026 3028 3030 3032 3034 3036 3038 3040 3044 3048 3052 3056 3060 3064 3068 3072 3076 3080 3092
	N/RNU/NJ/NF /NUP/NU202	202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 224 226 228 230 232 234 236 238 240 244 248 252 260
	NU/N/NF/NJ /RNU/NUP303	303 304 305 306 307 308309 310 311 312 313 314 315 316 317 318 319 320 321 322 324 326 328 330332 334 336 338 340 344 348 360
	NJ202	NJ202 203 204 205206 207 208 209 210 211 212 213 214 215
	NF203	203 204 205 206 207 208 209 210 211 212 213 214 215

Product Applications:

Cylindrical Roller Bearing Application Flied:Rolling Mills,Crusher,Mining

Metallurgy Petroleum,Chemical Industry,Engineering Machinery,Port,Oil,Gas,

Wind,Agriculture,Lathe,CNC,Steel Works,Electrical Machinery,Axle/Limber,

Tractor,Autocar,Crude Oil Engine and so on.

N 204 E,Cylindrical Roller Bearing Used Mower Wheels Bearings

Q: How much is the shaft shoulder height of the 81105 cylindrical roller bearings with inner diameter 25mm?: The shoulder height (diameter) shall be smaller than the big diameter of the bearing (less than 42), mainly for easy unloading.

Q: Which column roller bearing brand is good?: Foreign SKF is better, the domestic is Kazakhstan axis, and then is Taiwan's Rui Rui, you can look at yourself, they recently in the Qingdao market to great influence, you can understand.

Q: How to check the thrust cylindrical roller bearings?: This data is the minimum axial load, not the maximum axial load.

Q: What are the differences between cylindrical roller bearings nu208m and nu208em?: E means "reinforced", "rolling", "thickening", "change", "change".. Hope to adopt!!

Q: what does that mean? Please enlighten master, thank you.: Hello, E on behalf of hanging behind the cage (black) steel cage; EM stands for copper holder.

Q: In the car there is a cylindrical roller, the size of the diameter of 25mm, the outer diameter of 32mm, width of 9.5mm, who knows what the standard size, have direct purchase Mody, thank you!: This could be a car only bearing! NSK sample short column can not find the corresponding model!

Q: Is the roller bearing and the bearing chamber movable in the tapered rotor motor?: E in cylindrical roller bearing is the meaning of improving internal cage design, similar to the SKF cylindrical roller bearing EC form, this type of bearing than without E, is to strengthen the design, the roller is filled more larger to increase the load. From the load point of view, it is better to choose E.

Q: Can it be used for axial alignment? Forty-fiveWhat is the function of the flat retaining ring of NUP cylindrical roller bearings with flat retaining rings? Can it be used for axial alignment?How much axial force can I bear then?You are the ZWZ? Can you make a friend?!How much axial force can you bear? Do you have a formula or a recommended value?NUP is needle roller bearings, brothers, I dialed the wrong number:What is the function of the flat retaining ring of the needle roller bearing with flat ring NUP? Can it be used for axial alignment?There seems to be no experts here, all mixed up: Yes, the function of the flat ring is to bear the axial force and be used for axial positioning.

Q: Cylindrical roller and bearing outer ring processing is sheet metal forming?: Sheet metal forming? You think too simple. Do you know that a key technical parameter of a machine part is called tolerance? The inner and outer rings and roller rolling bearings (ball, roller) have strict tolerance requirements, but also requires a very high hardness and abrasion resistance, the general is the use of special alloy steel, rolling (usually hot) heat treatment after forming, after precision machining (turning, grinding etc.) after finished product.

Q: Why should the main shaft be coupled with double row cylindrical roller bearings?: Because double row cylindrical roller bearings with high carrying capacity, high precision, separation, easy installation and disassembly, mainly used in lathes, milling machines, machining centers and other high-precision machine tool spindle. Hope to be of help to you.

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