NNU4921 NTN Tapered Roller Bearing
We 42x52x20 Provide AMERICAN BEARING MFG.CORP. Extensive NNU4921 NTN Tapered Roller Bearing Selection And Competitive Wholesale Pricing. 49,000 Static Load Rating (Cor)
| Brand Name: | NTN |
| Model Number: | NNU4921 |
| Outer Diameter (mm): | 52 |
| Dynamic Load Rating (Cr): | 26,500 |
| Static Load Rating (Cor): | 49,000 |
| Width (mm): | 20 |
| Material: | 52100 Chrome steel, |
| Outer Dia (D): | 52.0000 |
| Bore Diameter (mm): | 42 |
| Width (B): | 20.0000 |
| PDF |
NNU4921 |
Product Details
| Outer Diameter (mm) | 52 |
| Dynamic Load Rating (Cr) | 26,500 |
| Static Load Rating (Cor) | 49,000 |
| Width (mm) | 20 |
| Material | 52100 Chrome steel, |
| Outer Dia (D) | 52.0000 |
| Bore Diameter (mm) | 42 |
| Width (B) | 20.0000 |
| Bearing Type | Single Row |
| Max Speed (Oil) (X1000 RPM) | 10,000 |
| Weight (g) | 85.80 |
| Size (mm) | 42x52x20 |
| Shaft (Fw) | 42.000 |
| Bearing number | NK42/20 |
