| 符号 | 数值 | 说明 |
|---|---|---|
| d | 40 mm | 内径 |
| DSP | 80 mm | 外径 |
| B | 30,2 mm | 宽度 |
| C0r | 19.800 N | 基本额定静载荷（径向） |
| Cur | 1.030 N | 疲劳极限载荷（径向） |
| B1 | 43,8 mm | 锁紧环总宽度 |
| Cr | 34.500 N | 基本额定动载荷（径向） |
| ≈m | 0,62 kg | 重量 |
+82 70-7954-6116
info@kovar.kr
技术支持时间：周一至周五 9:00–18:00（韩国时间）
INA
INA GRAE40-XL-NPP-B 径向插入球轴承 40 × 80 × 30.2 mm
Radial Insert Ball Bearing
CN¥172.78起
不含税ina:GRAE40-XL-NPP-BCN¥172.78
| 规格 | 价格 | 数量 |
|---|---|---|
| ina:GRAE40-XL-NPP-B | CN¥172.78 |
有库存预计配送日期：2026.06.17（韩国库存）
显示价格为 EX-WORKS（国际贸易术语 2020）韩国首尔。运费、关税及保险由买方承担。
- Category
- 径向插入球轴承
- Dimensions
- 40x80x30.2mm
Overview
INA GRAE40-XL-NPP-B Radial Insert Ball Bearing is an easy-mount ball bearing used in housing units or directly fixed on shafts. Based on deep groove ball bearing geometry, it adds locking devices and seals to simplify maintenance in agricultural machines, conveyors, fans, and handling equipment.
A spherical outer ring and shaft-locking device allow the bearing to compensate for static misalignment when combined with a matching housing. Sealed and lubricated variants are suitable for dusty or wet operating environments.
Key features
- Easy shaft mounting with locking device
- Misalignment compensation with matched housings
- Sealed designs for contaminated environments
- Simple replacement and maintenance
Typical applications
- Conveyor rollers
- Agricultural and food machinery
- Fans and blowers
- Packaging and handling equipment
Selection guidance
Check locking method, housing compatibility, seal design, lubrication, contamination level, and load condition.
| 符号 | 数值 | 说明 |
|---|---|---|
| C | 21 mm | 外圈宽度 |
| S | 11 mm | 滚道间距 |
| d2 | 49,4 mm | Rib diameter sealing inner ring |
| Ca | 6,4 mm | 至润滑孔距离 |
| d3 | 58 mm | Outside diameter locking collar/locknut |
| W | 5 mm | 平面部宽度 |
| 符号 | 数值 | 说明 |
|---|---|---|
| f0 | 13,6 | 计算系数 |
- 径向载荷
- 单向轴向载荷
- 双向轴向载荷
- 终身润滑，免维护
- 脂润滑
- 两侧密封
- 静态角度误差及不对中
Also searched as
The same part number can be written with or without separators, or in progressive prefix form. We index these common variants so your search reaches this page:
GRAE40XLNPPBGRAE40 XL NPP BGRAE40XL NPP BGRAE40XLNPP BGRAE40 XLNPPBGRAE40 XL NPPBGRAE40GRAE40XLGRAE40XLNPPINAGRAE40XLNPPBINA GRAE40 XL NPP BINAGRAE40 XL NPP B
