NTN nk21/16r+1r17x21x16
Request a Quote
Payment
Delivery
Product Specifications:
| Bearing, Drawn Cup, Outer Ring Width (c) | 16 mm |
| Dynamic Load Rating (cr) | 13.7 kN |
| External Dia. (d) | 29 mm |
| Grease Lubrication Limit Speed (n Lim) | 13000 turns/min. |
| Hole Dia. (k) | 2.5 mm |
| Internal Dia. (d) | 17 mm |
| Lubrication Hole On Inner Ring | No |
| Max. Axial Offset (s) | 0.5 mm |
| Max. Operating Temp. | 120° |
| Max. Shaft & Housing Fillet Radius (ras) | 0.3 mm |
| Max. Shoulder Or Dia. (da) | 27 mm |
| Min. Fillet Radius (rs) | 0.3 mm |
| Min. Operating Temp. | -20° |
| Min. Shoulder Dia. Ir (da) | 19 mm |
| Oil Lubrication Limit Speed (n) | 19000 turns/min. |
| Outer Ring Lubrication Hole | Yes |
| Precision Class | Class P0 |
| Radial Clearance Class | Cn |
| Static Load Rating (c0r) | 18.7 kN |
| Under Roller Dia. (f) | 21 mm |
Explore Products
- SMC VALVES CDQ2B32-10DCMZ-A90L Compact Cylinder, 32Mm Bore Size, 10 Mm Stroke Length
- SMC VALVES JJ5SY5-40-14D-01N Solenoid Valve
- CHAPIN 6-8136
- APEX-TOOLS gwr80393d SKT 3/8 Inch DR11MM 6 Pt. DEEP
- SMC VALVES ARM10F2-07GPC-5Z Compact Manifold Regulator
- MERSEN FERRAZ H300732 PC273UD13C10CTF Fuse, 1000A
- SMC VALVES NCDA1F325-0100+0175-XC11 Tie Rod Cyinder, 5 To 8 Inch Bore Range
- DAYTON 2MYA2 Propeller Diameter 9 Inch Bore Diameter 1/4 In
Explore More
- AMERICAN LOCK
- FSI
- KEYSHAFT
- TEMPIL
- AIGNER LABEL HOLDER
- Membrane Filters
- Exit Device Trims
- Immersion Heaters
- Thermostat Cable
- Plastic Fan Blades
- PEWAG Chain Sling, Grade 120
- TEMPCO CRR Series E-Mitters
- MUELLER INDUSTRIES 105MAT Silent Check Valves
- GLOBE SCIENTIFIC Tri-Corner Beakers, Economy Style
- ANVIL AF035 Series Model K Lateral Sway Brace, Electro Galvanized
- VULCAN HART Strain Relief
- EATON IQ 250S Series Meters
- EATON Medium Duty Fixed Motors
- YELLOW JACKET Plus II Hose Sets With FlexFlow Valve
- STARRETT 196/196M Series Universal Back Plunger Dial Indicators
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
NTN nk21/16r+1r17x21x16