105 mm x 145 mm x 40 mm NTN NNU4921K Multi-Row Cylindrical Roller Bearings
| Brand Name |
NTN |
| Model Number |
NNU4921K |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN NNU4921K bearing Size Chart (mm/inches) |
|---|
| d | 30 mm |
| static load capacity: | 3600 lbf |
| D | 72 mm |
| precision rating: | ABEC 1 (ISO Class Normal) |
| B | 19 mm |
| finish/coating: | Uncoated |
| bore type: | Round |
| cage material: | Steel |
| closure type: | Double Sealed |
| outer ring width: | 19 mm |
| row type & fill slot: | Single Row Non-Fill Slot |
| fillet radius: | 1 mm |
| internal clearance: | C0 |
| maximum rpm: | 11000 RPM |
| dynamic load capacity: | 6320 lbf |
| series: | 300-S |