Original SKF Cylindrical Roller Bearings NP3048 ISO
Original SKF Cylindrical Roller Bearings NP3048 ISO, Units and Housings CAD models , 105x190x36 Size (mm) SWEDEN SKF Cylindrical Roller Bearings 105x190x36 Manufacturing Service . Jinan Excavator Parts Company Get Your Free.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 6221NR |
| Size (mm) | 105x190x36 |
| Bore Diameter (mm) | 105 |
| Outer Diameter (mm) | 190 |
| Width (mm) | 36 |
| d | 105 mm |
| D | 190 mm |
| B | 36 mm |
| C | 36 mm |
| a | 5.69 mm |
| b | 3.5 mm |
| f | 3.1 mm |
| r min. | 2.1 mm |
| r1 min. | 0.5 mm |
| D1 | 183.64 mm |
| D2 | 202.9 mm |
| Weight | 3.76 Kg |
| Basic dynamic load rating (C) | 133 kN |
| Basic static load rating (C0) | 104 kN |
| (Grease) Lubrication Speed | 3200 r/min |
| Bore Type | Cylindrical Bore |
| Configuration | Single Row |
| Enclosure | Snap Ring Groove with Snap Ring |
| Bore Size | 105 mm |
| Outside Diameter | 190 mm |
| Width | 36 mm |
| Fillet Radius/Chamfer | 2.1 mm |
| r1 | 0.5 mm |
| Snap Ring Width | 3.1 mm |
| Snap Ring Outside Diameter | 202.9 mm |
| D1 (max) | 183.6 mm |
| a (max) | 5.7 mm |
| b (min) | 3.5 mm |
| Dynamic Load Rating | 133,000 N |
| Static Load Rating | 104,000 N |
| Limiting Speed - Grease | 3,400 rpm |
| Limiting Speed - Oil | 4,000 rpm |
| Factor fo | 14.3 |
| Radial Clearance | 0.015 to 0.041 mm |
| da (min) | 117 mm |
| Da (max) | 178 mm |
| Dx (min) | 205 mm |
| ra (max) | 2 mm |
| Cy (max) | 8.4 mm |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |
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