- Loyal
- 1203S
1203S Bearing | Loyal
1203S PDF download| 1203S interchange NTN 1203S | |
| 1203S cross reference NTN 1203S | |
| 1203S Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 1203S |
| e | 0.31 |
| d | 17 mm |
| D | 40 mm |
| B | 12 mm |
| C | 12 mm |
| Y1 | 2 |
| Y2 | 3.1 |
| Y0 | 2.1 |
| Mass | 0.07 kg |
| ra max | 0.6 mm |
| Weight | 0,072 Kg |
| rs min | 0.6 mm |
| da min | 21 mm |
| r min. | 0,6 mm |
| Da max | 36 mm |
| ra max. | 0,6 mm |
| da min. | 21 mm |
| Da max. | 36 mm |
| Size (mm) | 17x40x12 |
| Nlim (oil) | 20,000 rpm |
| Width (mm) | 12 |
| Nlim (grease) | 16,000 rpm |
| Bearing number | 1203S |
| Dynamic load, C | 8 kN |
| Precision class | P0 |
| Static load, C0 | 2.01 kN |
| Bore Diameter (mm) | 17 |
| Outer Diameter (mm) | 40 |
| Calculation factor (e) | 0,31 |
| Radial clearance class | CN |
| Calculation factor (Y1) | 2 |
| (Oil) Lubrication Speed | 20 000 r/min |
| Calculation factor (Y0) | 2,1 |
| (Grease) Lubrication Speed | 16 000 r/min |
| Basic static load rating (C0) | 2,01 kN |
| Basic dynamic load rating (C) | 8 kN |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
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
UCTH201-8J-150 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH201-8J-150
SDI: B-1/4-28UNF
SD: 1/2
ZKX12-34 Tapered bore (with adapter) inch - ZK series
DVIS: A-1/4-28UNF
CNSORDERNO: Medium-duty(X)
SDI: ZKX12-34
SD: 2 1/8
UCTH208-25J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH208-25J-300
SDI: B-1/4-28UNF
SD: 1 9/16
