- Loyal
- NJ203
NJ203 Bearing | Loyal
NJ203 PDF download| NJ203 interchange NTN NJ203 | |
| NJ203 cross reference NTN NJ203 | |
| NJ203 Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | NJ203 |
| F | 22.9 mm |
| d | 17,000 mm |
| D | 40,000 mm |
| B | 12,000 mm |
| C | 12,000 mm |
| E | 33.9 mm |
| D1 | 31.5 mm |
| Da max | 36 mm |
| ra max | 0.6 mm |
| rs min | 0.6 mm |
| da max | 21 mm |
| da min | 19 mm |
| rNs min | 0.3 mm |
| r1s min | 0.07 mm |
| r1a max | 0.3 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Size (mm) | 17x40x12 |
| Width (mm) | 12,000 |
| Nlim (oil) | 20,000 rpm |
| Product Group | B04144 |
| Nlim (grease) | 17,000 rpm |
| Bearing number | NJ203 |
| Static load, C0 | 9.55 kN |
| Dynamic load, C | 11.8 kN |
| Manufacturer Name | NTN |
| Weight / Kilogram | 0.08 |
| Bore Diameter (mm) | 17,000 |
| Outer Diameter (mm) | 40,000 |
| Minimum Buy Quantity | N/A |
| Radial clearance class | CN |
| Max operating temperature, Tmax | 120 °C |
| Min operating temperature, Tmin | -40 °C |
| Characteristic cage frequency, FTF | 0.4 Hz |
| Characteristic outer ring frequency, BPF0 | 4.03 Hz |
| Characteristic inner ring frequency, BPFI | 5.97 Hz |
| Characteristic rolling element frequency, BSF | 4.97 Hz |
UCTH209-28J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH209-28J-300
SDI: B-1/4-28UNF
SD: 1 3/4
ZK311-32 Tapered bore (with adapter) inch - ZK series
DVIS: A-R1/8
CNSORDERNO: Heavy-duty(3)
SDI: ZK311-32
SD: 2.00000000
ZK212-34 Tapered bore (with adapter) inch - ZK series
DVIS: A-1/4-28UNF
CNSORDERNO: Normal-duty(2)
SDI: ZK212-34
SD: 2 1/8
