INA LR 203 Nppu Track Roller
有现货3 单位现货供应
INA LR 203 NPPU 脖型轨道滚轮,采用优化的唇形密封,高承载能力和永久润滑脂润滑,实现平稳线性运动。
新
有现货
此产品也有全新供货
查看新版本 →
海量库存
全球运输
专家支持
质量保证
INA LR 203 NPPU Track Roller
The INA LR 203 NPPU is a yoke type track roller designed for precise guidance and reliable load carrying in linear motion and cam follower applications. It features optimized sealing geometry to ensure low friction and long service life under continuous operation.
Manufacturer: INA / Schaeffler
Type: Yoke Type Track Roller
Model: LR 203 NPPU
Replaces: LR203-2RS
| Bore Diameter (d) | 17 mm |
| Outer Diameter (D) | 47 mm |
| Height (C) | 12 mm |
| Dynamic Load Rating (Cr) | 8,900 N |
| Static Load Rating (C0r) | 4,550 N |
| Fatigue Load Limit (Cur w) | 229 N |
| Speed (Permanent Grease Lubrication) | 9,000 rpm |
| Sealing | Lip seal on both sides with optimized geometry, low friction |














