KOMATSU COVER20Y-54-28741 COVER
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU COVER20Y-54-28741 COVER Size Chart (mm/inches) |
|---|
| d | 20 mm |
| D | 52 mm |
| B | 15 mm |
| E | 45.5 mm |
| F | 27.5 mm |
| d1 | 31.1 mm |
| rs min | 1.1 mm |
| r1s min | 0.6 mm |
| Radial clearance class | CN |
| Mass (without HJ ring) | 0.15 kg |
| Dynamic load, C | 31.5 kN |
| Static load, C0 | 26.9 kN |
| Fatigue limit load, Cu | 3.3 kN |
| Nlim (oil) | 15,000 rpm |
| Nlim (grease) | 13,000 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.38 Hz |
| Characteristic rolling element frequency, BSF | 3.81 Hz |
| Characteristic outer ring frequency, BPF0 | 3.77 Hz |
| Characteristic inner ring frequency, BPFI | 6.23 Hz |
| da min | 26.5 mm |
| dc min | 33 mm |
| Da max | 45.5 mm |
| ra max | 1 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.152 |
| Product Group | B04144 |