轴承尺寸 (metric) | d | 35 | 
| J | 50.8 | D | 80 | B | 21 | 重量:磅 | 1.340 | 进口轴承型号兑换 | FAG | NUP 307 E | Rollway | LP 1307 U | SKF | NUP 307 E | STEYR | NUP 307 E | Torrington | NUP 307 E | | * "E" suffix designates higher radial load capacity derived by utilizing longer rollers. ** "J" dimension equal to FAG and SKF. Other manufacturers "J" dimension may vary. 1) The above series is available with either: Stamped steel or glass fibre cage - No suffix. Machined bronze cage - suffix "M". 2) These bearings are available in C/2, C/3, C/4, W/23 and C/5 internal clearance. 3) Some sizes are available in ABEC #3 (P/6) precision. 4) This series has the same boundary 轴承尺寸 as the equivalent Norma Hoffmann R-300-LL Series. The load carrying capacity of this series is greater than the comparable R-300-LL series. | |