Komatsu column 21P-63-K1821 column
We Provide Extensive 200 Bore Diameter (mm) Komatsu column 21P-63-K1821 column Zenith Industrial Manufacture Co.,Ltd Selection And Competitive Wholesale 200x360x58 Pricing.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 7240DT |
| Size (mm) | 200x360x58 |
| Bore Diameter (mm) | 200 |
| Outer Diameter (mm) | 360 |
| Width (mm) | 58 |
| d | 200 mm |
| D | 360 mm |
| B | 58 mm |
| C | 58 mm |
| Angle (α) | 30 ° |
| a | 51.8 mm |
| r min. | 4 mm |
| r1 min. | 1.5 mm |
| 2B | 116 mm |
| da min. | 209 mm |
| Da max. | 351 mm |
| ra max. | 1.5 mm |
| Weight | 25.5 Kg |
| Basic dynamic load rating (C) | 550 kN |
| Basic static load rating (C0) | 900 kN |
| (Grease) Lubrication Speed | 1200 r/min |
| Bore Type | Cylindrical Bore |
| Enclosure | Open |
| Configuration | Duplex |
| Bore Size | 200 mm |
| Outside Diameter | 360 mm |
| Width | 58 mm |
| Fillet Radius/Chamfer | 4 mm |
| r1 | 1.5 mm |
| Dynamic Load Rating | 550,000 N |
| Static Load Rating | 900,000 N |
| Limiting Speed - Grease | 1,200 rpm |
| Limiting Speed - Oil | 1,600 rpm |
| da1 (min) | 218 mm |
| da2 (min) | 209 mm |
| Da1 (max) | 342 mm |
| Da2 (max) | 351 mm |
| ra (max) | 3 mm |
| ra1 (max) | 1.5 mm |
Company Profile
| Worktime |
9:00-18:00 |
| Phone |
00852-68515715 |
