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- 6904Z
6904Z Bearing | Loyal
6904Z PDF download| 6904Z interchange NTN 6904Z | |
| 6904Z cross reference NTN 6904Z | |
| 6904Z Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | 6904Z |
| D | 37,000 mm |
| d | 20,000 mm |
| B | 9,000 mm |
| C | 9,000 mm |
| f0 | 14.7 |
| Bore | 0.787 Inch | 20 Millimeter |
| Mass | 0.04 kg |
| Noun | Bearing |
| UNSPSC | 31171504 |
| Da max | 35 mm |
| da min | 22 mm |
| ra max | 0.3 mm |
| rs min | 0.3 mm |
| Category | Single Row Ball Bearing |
| Snap Ring | No |
| Size (mm) | 20x37x9 |
| Enclosure | 1 Metal Shield |
| Inventory | 0.0 |
| Nlim (oil) | 23,000 rpm |
| Width (mm) | 9,000 |
| Product Group | B00308 |
| Nlim (grease) | 19,000 rpm |
| Inch - Metric | Metric |
| Cage Material | Steel |
| Keyword String | Ball |
| Other Features | Deep Groove |
| Bearing number | 6904Z |
| Dynamic load, C | 6.4 kN |
| Static load, C0 | 3.7 kN |
| Precision Class | ABEC 1 | ISO P0 |
| Rolling Element | Ball Bearing |
| Long Description | 20MM Bore; 37MM Outside Diameter; 9MM Outer Race Width; 1 Metal Shield; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel |
| Outside Diameter | 1.457 Inch | 37 Millimeter |
| Outer Race Width | 0.354 Inch | 9 Millimeter |
| Inner Race Width | 0 Inch | 0 Millimeter |
| Manufacturer URL | http://www.ntnamerica.com |
| Manufacturer Name | NTN |
| Weight / Kilogram | 0.03 |
| Bore Diameter (mm) | 20,000 |
| Internal Clearance | C0-Medium |
| Outer Diameter (mm) | 37,000 |
| Minimum Buy Quantity | N/A |
| Radial clearance class | CN |
| Harmonized Tariff Code | 8482.10.50.68 |
| Fatigue limit load, Cu | 0.17 kN |
| Internal Special Features | No |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Maximum Capacity / Filling Slot | No |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic outer ring frequency, BPF0 | 4.58 Hz |
| Characteristic inner ring frequency, BPFI | 6.42 Hz |
| Characteristic rolling element frequency, BSF | 5.82 Hz |
ZK312-34 Tapered bore (with adapter) inch - ZK series
DVIS: A-R1/8
CNSORDERNO: Heavy-duty(3)
SDI: ZK312-34
SD: 2 1/8
UCTH205-15J-150 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH205-15J-150
SDI: B-1/4-28UNF
SD: 15/16
UCTH208-24J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH208-24J-300
SDI: B-1/4-28UNF
SD: 1 1/2
UCTH207-22J-230 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH207-22J-230
SDI: B-1/4-28UNF
SD: 1 3/8
