High Quality NSK NTN KOYO TIMKEN NACHI Cylindrical Roller Bearing NJ312+HJ312/62312
Cylindrical roller bearing. Cylindrical roller and rolling line for line contact bearing. Load capacity, mainly to bear the radial load. Ring wall and rolling friction small, suitable for high-speed rotation. According to the ferrule has without ribs, Nu, NJ, NUP, N, NF, single row cylindrical roller bearings and NNU, NN double row cylindrical roller bearings. The bearing is a separable structure of inner and outer rings.
Cylindrical roller bearings with or without the outer ring of the inner ring and the outer ring, the inner ring and the outer ring can move relative to the axial direction, so the use of the free end bearing can be used as a free end bearing. On one side of the inner ring and the outer ring of the double rib, the ring on the other side of a single rib of cylindrical roller bearings, can withstand a certain degree of one direction axial load. Generally use the steel plate stamping cage, or copper alloy vehicle solid cage. But there is also a part of the use of polyamide forming holder.
Bearing applications: large and medium-sized motor, rolling stock, machine tool spindle, internal combustion engine, generator, gas turbine, gearbox, rolling mill, vibrating screen and lifting transport machinery, etc..
Quick Details
Structure:Taper
Type:Roller
Bore Size:10 - 150 mm
Outside Diameter:40 - 320 mm
Precision Rating:P4,P5,P6
Seals Type:OPEN/SEALED
Number of Row:Single Row
Place of Origin:China (Mainland)
Material:chrome steel, stainless steel
Internal elimination code:C0,C2,C3,C4,C5
Vibration rank:V1,V2,V3,V4
Specifications
Taper Roller Bearing
1.high quality, competitive price
2.stable supply and good service
3.prompt delivery
4.free samples
Details:
1. Less coefficient of friction, High limiting speed, Large size range, Variations of structure.
2. Tapered Roller Bearings are designed such like cup. Cone and rollers have tapered surfaces whose apexes converge at a common point on the bearing axis.
3. Single-row tapered roller bearing is able to carry radial and axial load in one directions simultaneously because an axial component of produced when this type of bearings loaded radically, two bearings are used together facing one another, or two or more bearings are matched and used.
Packaging & Delivery
Packaging Detail: : Tube package+outer carton+pallets B: Single box+outer carton+pallets C: Tube package+middle box+outer carton+pallets D: According to your's requirement
Delivery Detail: 3 days or a week upon receipt of Deposit
Application:
For mounting wherever axial and radial loads are expected
For most parts for torque transmission
Home appliances, electric motors, automotive components
We can supply of Cylindrical Roller Bearing :
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/NUP 303 |
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 203 204 205 206 207 208 209 210 211 212 213 214 215 |
NF203 |
203 204 205 206 207 208 209 210 211 212 213 214 215 |
NUP202 |
202 203 204 205 206 207 208 209 210 211 212 213 214 215 |
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