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Home>Products>angular contact thrust ball bearings for screw drives>Grease Limiting Speed (r/min): NSK 7020ctrqump3-nsk angular contact thrust ball bearings for screw drives
Grease Limiting Speed (r/min): NSK 7020ctrqump3-nsk angular contact thrust ball bearings for screw drives
angular contact thrust ball bearings for screw drives
NSK 7020ctrqump3-nsk Bearing SPECIFICATIONS
- NSK
7020ctrqump3-nsk
-
Northward Precision Bearing Engineering2020-07-10 09:46:19
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NSK 7020ctrqump3-nsk Grease Limiting Speed (r/min): NSK 7020ctrqump3-nsk angular contact thrust ball bearings for screw drives Product features
NSK 7020ctrqump3-nsk bearing Size Chart (mm/inches) | |
|---|---|
| d | 20 mm |
| D | 42 mm |
| B | 12 mm |
| rs min | 0.6 mm |
| Radial clearance class | CM |
| Mass | 0.07 kg |
| Dynamic load, C | 9.4 kN |
| Static load, C0 | 5.05 kN |
| Fatigue limit load, Cu | 0.23 kN |
| f0 | 13.9 |
| Nlim (grease) | 18,000 rpm |
| Min operating temperature, Tmin | -25 °C |
| Max operating temperature, Tmax | 110 °C |
| Characteristic cage frequency, FTF | 0.4 Hz |
| Characteristic rolling element frequency, BSF | 4.76 Hz |
| Characteristic outer ring frequency, BPF0 | 3.59 Hz |
| Characteristic inner ring frequency, BPFI | 5.41 Hz |
| da min | 24 mm |
| da max | 26 mm |
| Da max | 38 mm |
| ra max | 0.6 mm |
| Category | Single Row Ball Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.068 |
| Product Group | B00308 |
| Enclosure | 2 Seals |
| Precision Class | ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot | No |
| Rolling Element | Ball Bearing |
| Snap Ring | No |
| Internal Special Features | No |
| Cage Material | Steel |
| Enclosure Type | Non-Contact Seal |
| Internal Clearance | Special |
| Inch - Metric | Metric |
| Long Description | 20MM Bore; 42MM Outside Diameter; 12MM Outer Race Width; 2 Seals; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; Special Internal Clearance; Steel Cage; No |
| Other Features | Deep Groove | Non-Friction Nitrile Rubber Seal | Chevron SRI2 Prelubricated |
| Category | Single Row Ball Bearing |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer URL | http://www.ntnamerica.com |
| Weight / LBS | 0.14991 |
| Outer Race Width | 0.472 Inch | 12 Millimeter |
| Bore | 0.787 Inch | 20 Millimeter |
| Outside Diameter | 1.654 Inch | 42 Millimeter |
| Inner Race Width | 0 Inch | 0 Millimeter |
NSK 7020ctrqump3-nsk INTERCHANGE
angular contact thrust ball bearings for screw drives Part series 7020ctrqump3-nsk is a potential replacement for these common bearing part numbers:
7020ctrqump3-nsk
7020ctrqump3-nsk
7020ctrqump3-nsk
7020ctrqump3-nsk
7020ctrqump3-nsk
7020ctrqump3-nsk
7020ctrqump3-nsk
7020ctrqump3-nsk
The main products include Deep Groove Ball Bearings, Self-aligning Roller Bearings, Tapered Roller Bearings, Thrust Ball Bearings, Needle Bearigs, Linear Bearings etc. Our bearings are mainly used in industry, machinery, rolling mill, textile, railway, metallurgy, mining and many other industries. Our company has strong stable relations with many worldwide customers; the products have been found a steady market in North & South America, South-east Asia, Europe, Africa, Middle East & some other countries & districts.
Contact Us
- Northward Precision Bearing Engineering
- AddressNo.2548 Road QiyiDong,Distirct Lianchi,Baoding,Hebei
- Phone(Working Time)13358947854
- Fax
angular contact thrust ball bearings for screw drives CATEGORIES
- Angular contact thrust ball bearings 2A-BST series
- Duplex angular contact ball bearings HT series
- Super-precision bearings
- double direction angular contact thrust ball bearings
- angular contact thrust ball bearings for screw drives
- Axial angular contact ball bearings
- duplex angular contact ball bearings
- High Performance Precision Bearing
- High Speed Applications Bearing
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