- Loyal
- NU203
NU203 Bearing | Loyal
NU203 PDF download| NU203 interchange NTN NU203 | |
| NU203 cross reference NTN NU203 | |
| NU203 Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | NU203 |
| E | 33.9 mm |
| C | 12,000 mm |
| F | 22.9 mm |
| d | 17,000 mm |
| D | 40,000 mm |
| B | 12,000 mm |
| D1 | 31.5 mm |
| Noun | Bearing |
| Bore | 0.669 Inch | 17 Millimeter |
| Width | 0.472 Inch | 12 Millimeter |
| Da max | 36 mm |
| ra max | 0.6 mm |
| rs min | 0.6 mm |
| da max | 21 mm |
| da min | 19 mm |
| UNSPSC | 31171547 |
| r1a max | 0.3 mm |
| Profile | Complete with Outer and Inner Ring |
| series: | NU |
| r1s min | 0.3 mm |
| Retainer | Yes |
| flanges: | (2) Outer Ring |
| Category | Cylindrical Roller Bearing |
| Snap Ring | No |
| Inventory | 0.0 |
| Separable | Inner Ring - Both Sides |
| Size (mm) | 17x40x12 |
| Nlim (oil) | 20,000 rpm |
| Width (mm) | 12,000 |
| bore type: | Straight |
| Weight / LBS | 0.15 |
| Bore Profile | Straight |
| maximum rpm: | 18000 RPM |
| Inch - Metric | Metric |
| closure type: | Open |
| Cage Material | Steel |
| Product Group | B04144 |
| Nlim (grease) | 17,000 rpm |
| Bearing number | NU203 |
| cage material: | Steel |
| overall width: | 12 mm |
| bore diameter: | 17 mm |
| Relubricatable | Yes |
| Other Features | Plain Inner Ring | 2 Rib Outer Ring | Cage On Outer Ring ID |
| number of rows: | 1 |
| finish/coating: | Uncoated |
| Rolling Element | Cylindrical Roller Bearing |
| Dynamic load, C | 11.8 kN |
| Static load, C0 | 9.55 kN |
| Precision Class | RBEC 1 | ISO P0 |
| Manufacturer URL | http://www.ntnamerica.com |
| Outside Diameter | 1.575 Inch | 40 Millimeter |
| Long Description | 17MM Bore; Straight Bore Profile; 40MM Outside Diameter; 12MM Width; Steel Cage Matetrial; RBEC 1 | ISO P0; Single Row; Inner Ring - Both Sides Separable; No Snap Ring; Relubricatable; C0-Medium Inter |
| outer ring width: | 12 mm |
| Weight / Kilogram | 0.068 |
| outside diameter: | 40 mm |
| precision rating: | Not Rated |
| Manufacturer Name | NTN |
| Bore Diameter (mm) | 17,000 |
| Internal Clearance | C0-Medium |
| Outer Diameter (mm) | 40,000 |
| internal clearance: | C0 |
| Minimum Buy Quantity | N/A |
| static load capacity: | 1510 daN-m |
| dynamic load capacity: | 1800 daN-m |
| Harmonized Tariff Code | 8482.50.00.00 |
| Radial clearance class | CN |
| Mass (without HJ ring) | 0.07 kg |
| Manufacturer Item Number | NU203 |
| Number of Rows of Rollers | Single Row |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.4 Hz |
| Characteristic inner ring frequency, BPFI | 5.97 Hz |
| Characteristic outer ring frequency, BPF0 | 4.03 Hz |
| Characteristic rolling element frequency, BSF | 4.97 Hz |
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
UCTH207-22J-230 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH207-22J-230
SDI: B-1/4-28UNF
SD: 1 3/8
UCTH208-25J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH208-25J-300
SDI: B-1/4-28UNF
SD: 1 9/16
