- Loyal
- 7304
7304 Bearing | Loyal
7304 PDF download| 7304 interchange NTN 7304 | |
| 7304 cross reference NTN 7304 | |
| 7304 Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 7304 |
| D | 52 mm |
| d | 20 mm |
| B | 15 mm |
| C | 15 mm |
| a | 18 mm |
| Bore | 0.787 Inch | 20 Millimeter |
| Mass | 0.14 kg |
| Noun | Bearing |
| Width | 0.591 Inch | 15 Millimeter |
| da min | 27 mm |
| Weight | 0,138 Kg |
| ra max | 1 mm |
| Db max | 47.5 mm |
| Da max | 45 mm |
| rs min | 1.1 mm |
| UNSPSC | 31171531 |
| r min. | 1,1 mm |
| db min | 24,5 mm |
| ra max. | 1 mm |
| r1 min. | 0,6 mm |
| r1a max | 0.6 mm |
| da min. | 27 mm |
| r1s min | 0.6 mm |
| Category | Angular Contact Ball Bearing |
| Snap Ring | No |
| Enclosure | Open |
| Size (mm) | 20x52x15 |
| Inventory | 0.0 |
| Nlim (oil) | 21,000 rpm |
| Width (mm) | 15 |
| Flush Ground | No |
| Cage Material | Steel |
| Contact Angle | 30 Degree |
| Nlim (grease) | 16,000 rpm |
| Product Group | B00308 |
| Inch - Metric | Metric |
| Keyword String | Angular Contact |
| Bearing number | 7304 |
| Precision Class | ABEC 1 | ISO P0 |
| Angle (α) | 25 ° |
| Dynamic load, C | 18.7 kN |
| Rolling Element | Ball Bearing |
| Static load, C0 | 10.4 kN |
| Outside Diameter | 2.047 Inch | 52 Millimeter |
| Manufacturer URL | http://www.ntnamerica.com |
| Long Description | 20MM Bore; 52MM Outside Diameter; 15MM Width; Open; No Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C0-Medium; Steel Cage; 30 Degree; 1 (Single) |
| Contact angle α | 30 ° |
| Weight / Kilogram | 0.143 |
| Manufacturer Name | NTN |
| Internal Clearance | C0-Medium |
| Number of Bearings | 1 (Single) |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 52 |
| Minimum Buy Quantity | N/A |
| Fatigue limit load, Cu | 0.47 kN |
| Harmonized Tariff Code | 8482.10.50.28 |
| Number of Rows of Balls | Single Row |
| (Grease) Lubrication Speed | 16 000 r/min |
| Basic static load rating (C0) | 10,4 kN |
| Basic dynamic load rating (C) | 18,7 kN |
| Maximum Capacity / Filling Slot | No |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
UCTH204-12J-150 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH204-12J-150
SDI: B-1/4-28UNF
SD: 3/4
UCTH211-34J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH211-34J-300
SDI: B-R1/8
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
UCHA215-48 with Setscrew(inch)
CNSORDERNO: A-R1/8
SDI: UCHA215-48
DVIS: 3.00000000
SD: Normal-duty(2)
