NSK M257149DW-110-110D ROLLING BEARINGS FOR STEEL MILLS
| Brand Name |
NSK |
| Model Number |
M257149DW-110-110D |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NSK M257149DW-110-110D bearing Size Chart (mm/inches) |
|---|
| Bearing number | 6010NR |
| Size (mm) | 50x80x16 |
| Bore Diameter (mm) | 50 |
| Outer Diameter (mm) | 80 |
| Width (mm) | 16 |
| d | 50 mm |
| D | 80 mm |
| B | 16 mm |
| C | 16 mm |
| rn | 0,5 mm |
| a | 2,49 mm |
| b | 1,9 mm |
| f | 1,7 mm |
| r min. | 1 mm |
| r0 max. | 0,6 mm |
| D1 | 76,81 mm |
| D2 | 86,6 mm |
| da min. | 55 mm |
| da max | 57,5 mm |
| Da max. | 75 mm |
| ra max. | 1 mm |
| Dx | 88 mm |
| Cy | 3,8 mm |
| Cz | 1,7 mm |
| rn | 0,5 mm |
| Weight | 0,261 Kg |
| Basic dynamic load rating (C) | 21,8 kN |
| Basic static load rating (C0) | 16,6 kN |
| (Grease) Lubrication Speed | 8 400 r/min |
| (Oil) Lubrication Speed | 9 800 r/min |
| a min | 2.29 mm |
| a max | 2.49 mm |
| Ca min | 3.89 mm |
| Ca max | 4.19 mm |
| rs min | 1 mm |
| rNs min | 0.5 mm |
| D3 max | 76.81 mm |
| b min | 1.9 mm |
| b max | 2.2 mm |
| r0 max | 0.6 mm |
| D4 max | 86.6 mm |
| Snap ring reference | R80 |
| Radial clearance class | CN |
| Mass | 0.26 kg |
| Dynamic load, C | 21.8 kN |
| Static load, C0 | 16.6 kN |
| Fatigue limit load, Cu | 0.75 kN |
| f0 | 15.5 |
| Nlim (oil) | 9,800 rpm |
| Nlim (grease) | 8,400 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic rolling element frequency, BSF | 7.31 Hz |
| Characteristic outer ring frequency, BPF0 | 6.06 Hz |
| Characteristic inner ring frequency, BPFI | 7.94 Hz |
| da min | 55 mm |
| Da max | 75 mm |
| ra max | 1 mm |
| rNa max | 0.5 mm |
| Db min | 88 mm |
| Category | Single Row Ball Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.25 |
| EAN | 4547359331882 |
| 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 | C0-Medium |
| Inch - Metric | Metric |
| Long Description | 50MM Bore; 80MM Outside Diameter; 16MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features |
| 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 | 6010NR |
| Weight / LBS | 0.552 |
| Outside Diameter | 3.15 Inch | 80 Millimeter |
| Bore | 1.969 Inch | 50 Millimeter |
| Outer Race Width | 0.63 Inch | 16 Millimeter |
| bore diameter: | 50 mm |
| finish/coating: | Uncoated |
| outside diameter: | 80 mm |
| bearing material: | High Carbon Chrome Steel |
| overall width: | 16 mm |
| cage material: | Steel |
| bore type: | Round |
| inner ring width: | 16 mm |
| closure type: | Open |
| outer ring width: | 16 mm |
| row type & fill slot: | Single Row Non-Fill Slot |
| maximum rpm (grease): | 8400 rpm |
| snap ring included: | With Snap Ring |
| maximum rpm (oil): | 9800 rpm |
| internal clearance: | CN |
| fillet radius: | 1 mm |
| operating temperature range: | -40 to 120 ºC |
| maximum rpm: | 9800 RPM |
| dynamic load capacity: | 21800 N |
| series: | 60 |
| static load capacity: | 16600 N |
| manufacturer product page: | Click here |
| precision rating: | ISO Class 0 |