SKF QJ 308 N2MA Explorer class Four-point contact ball bearings
Brand:SKF
Type:Angular contact Ball bearing
Item:QJ 308 N2MA
Inner:40mm
Outner:90mm
Thickness:23mm
Weight:0.78kg
Description
SKF Explorer class QJ 308 N2MA Four-point contact ball bearings are made from extremely clean steel that has undergone a unique SKF heat treatment to provide outstanding strength, stiffness and wear-resistance. An improved brass cage is lighter, to reduce inertia forces. It also provides better ball guidance. A PEEK cage, which combines the advantages of light-weight plastic with the durability and performance of a brass cage is also available. A shoulder recess on the inner ring provides additional lubrication improvements, and a redesigned raceway shoulder transition makes the bearings capable of carrying increased thrust loads.
Product data of SKF Four point contact bearings QJ 308 N2MA
|
d |
40 mm | |
|
D |
90 mm | |
|
B |
23 mm | |
|
m |
0.78 kg | Mass |
|
C |
78000 N | Basic dynamic load rating, radial |
|
C0 |
64000 N | Basic static load rating, radial |
|
nG |
14000 r/min | Limiting speed |
|
Pu |
2700 N | Fatigue limit load, radial |
Some other SKF Four point contact bearings we supply
| QJ 202 N2MA | QJ 309 N2MA * | QJ 215 N2PHAS * | QJ 1030 N2MA | QJ 1256 N2MA |
| QJ 203 N2MA * | QJ 309 N2PHAS * | QJ 315 N2MA * | QJ 230 N2MA * | QJ 1060 MA |
| QJ 303 N2MA | QJ 210 MA * | QJ 216 MA * | QJ 330 N2MA * | QJ 1060 N2MA |
| QJ 304 MA * | QJ 310 MA * | QJ 216 N2MA * | QJ 1032 N2MA | QJ 1260 N2MA |
| QJ 304 N2MA * | QJ 310 PHAS * | QJ 316 N2MA * | QJ 232 N2MA * | QJ 1064 MA |
| QJ 304 N2PHAS * | QJ 211 MA * | QJ 1017 N2MA | QJ 332 N2MA * | QJ 1064 N2MA |
| QJ 205 MA * | QJ 211 N2MA * | QJ 217 MA * | QJ 234 N2MA * | QJ 1264 N2MA |
| QJ 205 N2MA * | QJ 311 MA * | QJ 217 N2MA * | QJ 334 N2MA * | QJ 1068 N2MA |
| QJ 305 MA * | QJ 311 N2MA * | QJ 317 N2MA * | QJ 236 N2MA * | QJ 1268 MA/344524 |
| QJ 305 N2MA * | QJ 212 MA * | QJ 218 N2MA * | QJ 336 N2MA * | QJ 1072 N2MA |
| QJ 206 MA * | QJ 212 N2MA * | QJ 318 N2MA * | QJ 1038 N2MA | QJ 1272 N2MA |
| QJ 206 N2MA * | QJ 212 N2PHAS * | QJ 219 N2MA * | QJ 238 N2MA | QJ 1076 N2MA |
| QJ 306 MA * | QJ 312 MA * | QJ 319 N2MA * | QJ 338 N2MA | QJ 1276 N2MA |
| QJ 306 N2MA * | QJ 312 N2MA * | QJ 220 N2MA * | QJ 1040 N2MA | QJ 1080 N2MA |
| QJ 306 N2PHAS * | QJ 213 MA * | QJ 320 N2MA * | QJ 240 N2MA | QJ 1280 N2MA |
| QJ 207 N2MA * | QJ 213 N2MA * | QJ 1021 N2MA | QJ 1240 N2MA | QJ 1984 MA |
| QJ 307 MA * | QJ 313 MA * | QJ 1022 N2MA | QJ 1244 N2MA | QJ 1084 N2MA |
| QJ 307 N2MA * | QJ 214 MA * | QJ 222 N2MA * | QJ 344 N2/309829 | QJ 1284 N2MA |
| QJ 307 N2PHAS * | QJ 214 N2MA * | QJ 322 N2MA * | QJ 344 N2MA | QJ 1988 N2MA |
| QJ 208 MA * | QJ 214 N2PHAS * | QJ 224 N2MA * | QJ 248 N2MA | QJ 1088 N2MA |
| QJ 208 N2MA * | QJ 314 MA * | QJ 324 N2MA * | QJ 1248 MA/344524 | QJ 1288 N2MA |
| QJ 308 MA * | QJ 314 N2MA * | QJ 226 N2MA * | QJ 252 N2MA | QJ 1092 N2MA |
| QJ 308 N2MA * | QJ 314 N2PHAS * | QJ 326 N2MA * | QJ 1252 MA | QJ 1292 N2MA |
| QJ 209 MA * | QJ 215 MA * | QJ 228 N2MA * | QJ 1252 N2MA | QJ 1096 N2MA |
| QJ 309 MA * | QJ 215 N2MA * | QJ 328 N2MA * | QJ 1056 N2MA | QJ 1296 N2MA |
