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NTN 2RT21904 thrust roller bearings
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NTN Bearings
NTN 2RT21904 Bearing SPECIFICATIONS
Shop NTN 2RT21904 thrust roller bearings huge online discount NTN Bearings Mingda Bearing Products co., LTD inventory. NTN Bearings and Import machinery parts your car needs 72.5 C with Free Shipping and Free Extended 46.5 da Warranty.
- NTN
2RT21904
- Negotiation
- Negotiation
- Mingda Bearing Products co., LTD2020-07-10 09:46:19
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NTN 2RT21904 thrust roller bearingsFrequently bought together
- 72.5
- 1.1
- 46.5
- NJ2208EM
- 72500
- 11
- 22
- 0
- 7500
- 9000
NTN 2RT21904 NTN 2RT21904 thrust roller bearingsTechnology
NTN 2RT21904 bearing Size Chart (mm/inches) | |
---|---|
d | 20 mm |
D | 47 mm |
B | 14 mm |
a min | 2.31 mm |
a max | 2.46 mm |
rs min | 1 mm |
rNs min | 0.5 mm |
D3 max | 44.6 mm |
b min | 1.35 mm |
b max | 1.65 mm |
r0 max | 0.4 mm |
Radial clearance class | C3 |
Mass | 0.11 kg |
Dynamic load, C | 12.8 kN |
Static load, C0 | 6.65 kN |
Fatigue limit load, Cu | 0.3 kN |
f0 | 13.2 |
Nlim (oil) | 18,000 rpm |
Nlim (grease) | 16,000 rpm |
Min operating temperature, Tmin | -60 °C |
Characteristic cage frequency, FTF | 0.38 Hz |
Characteristic rolling element frequency, BSF | 4.12 Hz |
Characteristic outer ring frequency, BPF0 | 3.08 Hz |
Characteristic inner ring frequency, BPFI | 4.92 Hz |
da min | 25 mm |
Da max | 42 mm |
ra max | 1 mm |
rNa max | 0.5 mm |
Category | Single Row Ball Bearings |
Inventory | 0.0 |
Manufacturer Name | NTN |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 0.106 |
Product Group | B00308 |
Enclosure | Open |
Precision Class | ABEC 1 | ISO P0 |
Maximum Capacity / Filling Slot | No |
Rolling Element | Ball Bearing |
Snap Ring | Yes |
Internal Special Features | No |
Cage Material | Steel |
Internal Clearance | C3-Loose |
Inch - Metric | Metric |
Long Description | 20MM Bore; 47MM Outside Diameter; 14MM Outer Race Width; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features; C3-Loose Internal Clearance; Steel Cage |
Other Features | Deep Groove | With Snap Ring Groove |
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 | 0.234 |
Bore | 0.787 Inch | 20 Millimeter |
Outside Diameter | 1.85 Inch | 47 Millimeter |
Inner Race Width | 0 Inch | 0 Millimeter |
Outer Race Width | 0.551 Inch | 14 Millimeter |
NTN 2RT21904 INTERCHANGE
NTN Bearings Part series 2RT21904 is a potential replacement for these common bearing part numbers:
2RT21904
2RT21904
2RT21904
2RT21904
2RT21904
2RT21904
2RT21904
2RT21904
Contact Us
- Mingda Bearing Products co., LTD
- Address335 Courtneypark Drive Lississauga,Pntario, N9W 1M4, Canada
- Phone(Working Time)10-5286-1255
- Fax
NTN 2RT21904 Technical Articles
What is a bearing clearance? |
What is a self aligning ball bearing? |
What is average life of bearing? |
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