NSK Spherical Roller Bearings
| Boundary Dimensions (mm) | Basic Load Ratings (kN) | Limiting Speeds (min-1) | Bearing Numbers | ||||||
| d D B | r min. | Cr | C0r | Thermal Mechanical Grease Oil Reference | |||||
| 55 | 120 | 43 2 | 292 | 292 | 4,300 6,000 3,800 4,800 | 22311EAE4 | |||
| 55 | 120 | 43 2 | 292 | 292 | 4,300 6,000 3,800 4,800 | 22311EAKE 4 | |||
| 60 95 26 1.1 | 98.5 | 141 | 4,800 | 0 | 3,600 4,500 | 23012CE4 | |||
| 60 95 26 1.1 | 98.5 | 141 | 4,800 | 0 | 3,600 4,500 | 23012CKE4 | |||
| 60 | 110 | 28 1.5 | 178 | 174 | 5,300 8,000 4,800 6,000 | 22212EAE4 | |||
| 60 | 110 | 28 1.5 | 178 | 174 | 5,300 8,000 4,800 6,000 | 22212EAKE 4 | |||
| 60 | 130 | 31 2.1 | 238 | 244 | 4,800 6,700 3,800 4,800 | 21312EAE4 | |||
| 60 | 130 | 31 2.1 | 238 | 244 | 4,800 6,700 3,800 4,800 | 21312EAKE 4 | |||
| 60 | 130 | 46 2.1 | 340 | 340 | 4,000 5,600 3,600 4,500 | 22312EAE4 | |||
| 60 | 130 | 46 2.1 | 340 | 340 | 4,000 5,600 3,600 4,500 | 22312EAKE 4 | |||
| 65 | 120 | 31 1.5 | 221 | 230 | 4,800 7,500 4,300 5,300 | 22213EAE4 | |||
| 65 | 120 | 31 1.5 | 221 | 230 | 4,800 7,500 4,300 5,300 | 22213EAKE 4 | |||
| 65 | 140 | 33 2.1 | 264 | 275 | 4,500 6,000 3,600 4,500 | 21313EAE4 | |||
| 65 | 140 | 33 2.1 | 264 | 275 | 4,500 6,000 3,600 4,500 | 21313EAKE 4 | |||
| 65 | 140 | 48 2.1 | 375 | 380 | 3,800 5,000 3,200 4,000 | 22313EAE4 | |||
| 65 | 140 | 48 2.1 | 375 | 380 | 3,800 5,000 3,200 4,000 | 22313EAKE 4 | |||
| 70 | 125 | 31 1.5 | 225 | 232 | 4,500 7,100 4,000 5,300 | 22214EAE4 | |||
| 70 | 125 | 31 1.5 | 225 | 232 | 4,500 7,100 4,000 5,300 | 22214EAKE 4 | |||
| 70 | 150 | 35 2.1 | 310 | 325 | 4,300 5,600 3,200 4,000 | 21314EAE4 | |||
| 70 | 150 | 35 2.1 | 310 | 325 | 4,300 5,600 3,200 4,000 | 21314EAKE 4 | |||
| 70 | 150 | 51 2.1 | 425 | 435 | 3,600 4,800 3,000 3,800 | 22314EAE4 | |||
| 70 | 150 | 51 2.1 | 425 | 435 | 3,600 4,800 3,000 3,800 | 22314EAKE 4 | |||
| 75 | 130 | 31 1.5 | 238 | 244 | 4,300 6,700 4,000 5,000 | 22215EAE4 | |||
| 75 | 130 | 31 1.5 | 238 | 244 | 4,300 6,700 4,000 5,000 | 22215EAKE 4 | |||
| 75 | 160 | 37 2.1 | 310 | 325 | 4,000 5,600 3,200 4,000 | 21315EAE4 | |||
| 75 | 160 | 37 2.1 | 310 | 325 | 4,000 5,600 3,200 4,000 | 21315EAKE 4 | |||
| 75 | 160 | 55 2.1 | 485 | 505 | 3,400 4,300 2,800 3,600 | 22315EAE4 | |||
| 75 | 160 | 55 2.1 | 485 | 505 | 3,400 4,300 2,800 3,600 | 22315EAKE 4 | |||
| 80 | 140 | 33 2 | 264 | 275 | 4,000 6,000 3,600 4,500 | 22216EAE4 | |||
| 80 | 140 | 33 2 | 264 | 275 | 4,000 6,000 3,600 4,500 | 22216EAKE 4 | |||
| 80 | 170 | 39 2.1 | 355 | 375 | 3,800 4,800 3,000 3,800 | 21316EAE4 | |||
| 80 | 170 | 39 2.1 | 355 | 375 | 3,800 4,800 3,000 3,800 | 21316EAKE 4 | |||
| 80 | 170 | 58 2.1 | 540 | 565 | 3,200 3,800 2,600 3,400 | 22316EAE4 | |||
| 80 | 170 | 58 2.1 | 540 | 565 | 3,200 3,800 2,600 3,400 | 22316EAKE 4 | |||
| 85 | 150 | 36 2 | 310 | 325 | 4,000 5,600 3,400 4,300 | 22217EAE4 | |||
CMTG BEARING CO.,LIMITED. has been engaged in bearing industry for many years, we provide a wide selections of brands, including FAG bearing, SKF bearing,NSK bearing,Nachi bearing, TIMKEN bearing, THK Linear Guide and Linear Block …ect.
Bearing typies including standard bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings,spherical plain bearings, high temperature,super-precision bearings, as well as some rare types customized to your need.
Contact us if any bearing in demand . we will check and revert ASAP.
