由滾動體軸向引導(dǎo)的支撐滾輪，滿針式，有密封，有內(nèi)圈
產(chǎn)品詳細(xì)
|
軸徑
Shaft diameter
|
外形尺寸
Boundary dimensions(mm)
|
額定靜負(fù)荷
Basic static load ratings
Cor(N)
|
額定動負(fù)荷 Basic dynamic load ratings
Cr(N)
|
極限速度 Limiting speeds
（rpm）
|
軸承代號
Part Number
|
||
| d | D | B | 油潤滑Oil | ||||
| 15 | 15 | 35 | 19 | 24500 | 20500 | 6500 | NUTR15 |
| 17 | 17 | 40 | 21 | 28500 | 21800 | 6500 | NUTR17 |
| 20 | 20 | 47 | 25 | 48900 | 36900 | 4200 | NUTR20 |
| 20 | 20 | 52 | 25 | 48900 | 36900 | 4200 | NUTR2052 |
| 25 | 25 | 52 | 25 | 58500 | 40800 | 3400 | NUTR25 |
| 25 | 25 | 62 | 25 | 58500 | 40800 | 3400 | NUTR2562 |
| 30 | 30 | 62 | 29 | 77500 | 56800 | 2600 | NUTR30 |
| 30 | 30 | 72 | 29 | 77500 | 56800 | 2600 | NUTR3072 |
| 35 | 35 | 72 | 29 | 91000 | 63000 | 2100 | NUTR35 |
| 35 | 35 | 80 | 29 | 91000 | 63000 | 2100 | NUTR3580 |
| 40 | 40 | 80 | 32 | 108000 | 87900 | 1600 | NUTR40 |
| 45 | 45 | 100 | 32 | 119000 | 93600 | 1400 | NUTR45100 |
| 50 | 50 | 110 | 32 | 140000 | 98900 | 1300 | NUTR50110 |