100 mm x 180 mm x 34 mm NTN NJ220E cylindrical roller bearings
Our highly-skilled 100 mm x 180 mm x 34 mm and factory-trained service experts have the resources to help you with all your 100 mm x 180 mm x 34 mm NTN NJ220E cylindrical roller bearings needs - including routine maintenance, major repairs, warranty service, and Pillow Block Bearing Category 100x180x34 bearing equipment inspections.
What is NJ220E bearing interchange？
| Brand Name: | NTN |
| Model Number: | NJ220E |
| Bearing number: | 7203BDF |
| Size (mm): | 17x40x12 |
| Bore Diameter (mm): | 17 |
| Outer Diameter (mm): | 40 |
| Width (mm): | 12 |
| d: | 17 mm |
| D: | 40 mm |
| B: | 12 mm |
| PDF |
NJ220E |
Product Details
| Bearing number | 7203BDF |
| Size (mm) | 17x40x12 |
| Bore Diameter (mm) | 17 |
| Outer Diameter (mm) | 40 |
| Width (mm) | 12 |
| d | 17 mm |
| D | 40 mm |
| B | 12 mm |
| C | 12 mm |
| Angle (α) | 40 ° |
| a | 6.0 mm |
| r min. | 0.6 mm |
| r1 min. | 0.3 mm |
| 2B | 24 mm |
| da min. | 19 mm |
| Da max. | 37.4 mm |
| ra max. | 0.3 mm |
| Weight | 0.070 Kg |
| Basic dynamic load rating (C) | 18,4 kN |
| Basic static load rating (C0) | 12,6 kN |
| (Grease) Lubrication Speed | 11000 r/min |
| Bore Type | Cylindrical Bore |
| Enclosure | Open |
| Configuration | Duplex |
| Bore Size | 17 mm |
| Outside Diameter | 40 mm |
| Width | 12 mm |
| Fillet Radius/Chamfer | 0.6 mm |
| r1 | 0.3 mm |
| Dynamic Load Rating | 18,400 N |
| Static Load Rating | 12,600 N |
| Limiting Speed - Grease | 11,000 rpm |
| Limiting Speed - Oil | 15,000 rpm |
| da1 (min) | 22 mm |
| da2 (min) | 19 mm |
| Da1 (max) | 35 mm |
| Da2 (max) | 37.4 mm |
| ra (max) | 0.6 mm |
| ra1 (max) | 0.3 mm |
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