AST NU238 EM cylindrical roller bearings
Advance AST NU238 EM cylindrical roller bearings is your source 43 000 r/min (Grease) Lubrication Speed for quality AST Bearing and accessories. shop 30x55x13 online for home delivery or pick up in one of our 10000 NTN Bearing Manufacturing .
What is NU238 EM bearing cross reference？
| Brand Name: | AST |
| Model Number: | NU238 EM |
| Size (mm): | 30x55x13 |
| Da max.: | 50,4 mm |
| (Grease) Lubrication Speed: | 43 000 r/min |
| (Oil) Lubrication Speed: | 67 000 r/min |
| a: | 12 mm |
| ra max.: | 1 mm |
| r2 min.: | 1 mm |
| Weight: | 0,13 Kg |
| PDF |
NU238 EM |
Product Details
| Size (mm) | 30x55x13 |
| Da max. | 50,4 mm |
| (Grease) Lubrication Speed | 43 000 r/min |
| (Oil) Lubrication Speed | 67 000 r/min |
| a | 12 mm |
| ra max. | 1 mm |
| r2 min. | 1 mm |
| Weight | 0,13 Kg |
| Width (mm) | 13 |
| db min | 34,6 mm |
