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NTN NK30/20R needle roller bearings
What is Round bore type: NTN NK30/20R needle roller bearings in mechanical engineering? Timken Bearing CAR Bearing manufacturing Co.,Ltd Manufacturing Service . Upload your CAD file for an instant. 4.0000 in d
- NTN
NK30/20R
- 4.0000 in
- 11.7500 to 14.7500 i
- Round
- Double Setscrew
- Non-Expansion Bearin
- 3-4D
- Uncoated
- 4.7500 in
-
CAR Bearing manufacturing Co.,Ltd2020-07-10 09:46:19
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NTN NK30/20R needle roller bearingsProduct description
| d: | 4.0000 in | D: | 11.7500 to 14.7500 i | bore type:: | Round |
| locking device:: | Double Setscrew | expansion type:: | Non-Expansion Bearin | replacement bearing:: | 3-4D |
| finish/coating:: | Uncoated | base width:: | 4.7500 in | lubrication type:: | Lubrication Fitting |
| bolt size:: | 1.0000 in |
Details ofNTN NK30/20R needle roller bearings
NTN NK30/20R bearing Size Chart (mm/inches) | |
|---|---|
| d | 60 mm |
| D | 110 mm |
| B | 22 mm |
| rs min | 1.5 mm |
| Radial clearance class | CN |
| Mass | 0.78 kg |
| Dynamic load, C | 52.5 kN |
| Static load, C0 | 36 kN |
| Fatigue limit load, Cu | 1.64 kN |
| f0 | 14.3 |
| Nlim (oil) | 7,000 rpm |
| Nlim (grease) | 6,000 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.41 Hz |
| Characteristic rolling element frequency, BSF | 5.26 Hz |
| Characteristic outer ring frequency, BPF0 | 4.08 Hz |
| Characteristic inner ring frequency, BPFI | 5.92 Hz |
| da min | 68 mm |
| Da max | 102 mm |
| ra max | 1.5 mm |
| Category | Single Row Ball Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.755 |
| EAN | 4547359368789 |
| Product Group | B00308 |
| Enclosure | 1 Metal Shield |
| 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 |
| Internal Clearance | C0-Medium |
| Inch - Metric | Metric |
| Long Description | 60MM Bore; 110MM Outside Diameter; 22MM 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; Stee |
| Other Features | Deep 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 |
| Manufacturer Item Number | 6212Z |
| Weight / LBS | 1.73062 |
| Outside Diameter | 4.331 Inch | 110 Millimeter |
| Outer Race Width | 0.866 Inch | 22 Millimeter |
| Bore | 2.362 Inch | 60 Millimeter |
| Inner Race Width | 0 Inch | 0 Millimeter |
| bore diameter: | 60 mm |
| precision rating: | ISO Class 0 |
| outside diameter: | 110 mm |
| finish/coating: | Uncoated |
| overall width: | 22 mm |
| bearing material: | High Carbon Chrome Steel |
| bore type: | Round |
| cage material: | Steel |
| closure type: | Single Shield |
| inner ring width: | 22 mm |
| row type & fill slot: | Single Row Non-Fill Slot |
| outer ring width: | 22 mm |
| snap ring included: | Without Snap Ring |
| maximum rpm (grease): | 6000 rpm |
| internal clearance: | CN |
| maximum rpm (oil): | 7000 rpm |
| operating temperature range: | -40 to 120 ºC |
| fillet radius: | 1.5 mm |
| dynamic load capacity: | 52500 N |
| manufacturer product page: | Click here |
| static load capacity: | 36000 N |
NTN NK30/20R needle roller bearings Cad Models
Contact Us
- CAR Bearing manufacturing Co.,Ltd
- AddressUnit No :1108,DLH PARK , S V Road, Goregaon West, Mumbai - 400062, India
- Phone(Working Time)91-35-66304700
- Fax
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