Boston Gear (Altra) B1821-12 Plain Sleeve & Flanged Bearings
Boston Gear (Altra) B1821-12 Plain Sleeve & Flanged Bearings manufacturer and global supplier of reliable ball and roller ... Boston Gear (Altra) B1821-12 Plain Sleeve & Flanged Bearings Industries Products Manufacturing & Engineering and Agricultural Bearings designed 80.000 mm d to meet the unique 48.00 mm B requirements NTN PRECISION AXLE CORP. of our targeted industries.
What is B1821-12 bearing cross reference？
| Brand Name: |
Boston Gear (Altra) |
| Model Number: |
B1821-12 |
| B: |
48.00 mm |
| Grease Speed Rating Open/Shielded n1: |
3400 rpm |
| d: |
80.000 mm |
| Oil Speed Rating Open/Shielded n2: |
4000 rpm |
| D: |
200.0000 mm |
| Sealed Speed Rating n3: |
2300 rpm |
| Accessories: |
One Shield |
| Fillet Radius ra: |
2.50 mm |
Product Details
| B |
48.00 mm |
| Grease Speed Rating Open/Shielded n1 |
3400 rpm |
| d |
80.000 mm |
| Oil Speed Rating Open/Shielded n2 |
4000 rpm |
| D |
200.0000 mm |
| Sealed Speed Rating n3 |
2300 rpm |
| Accessories |
One Shield |
| Fillet Radius ra |
2.50 mm |
| Basic Dynamic Radial Load Rating C |
163000 N |
| Basic Static Radial Load Rating Co |
125000 N |