NKE 7214-BE-TVP angular contact ball bearings

NKE 7214-BE-TVP angular contact ball bearings 80x50x16 Size (mm) Product Brochures , Manufacturing Service . 50 Outer Diameter (mm) Get Your Free.
Size (mm) | 80x50x16 |
Bore Diameter (mm) | 80 |
Outer Diameter (mm) | 50 |
Width (mm) | 16 |
d | 50 mm |
D | 80 mm |
B | 16 mm |
d1 | 59.2 mm |
d2 | 59.2 mm |
D1 | 70.8 mm |
r1,2 – min. | 1 mm |
r3,4 – min. | 0.3 mm |
a | 16.8 mm |
da – min. | 54.6 mm |
db – min. | 54.6 mm |
Da – max. | 75.4 mm |
Db – max. | 78 mm |
ra – max. | 1 mm |
rb – max. | 0.3 mm |
dn | 61.2 mm |
Basic dynamic load rating – C | 29.6 kN |
Basic static load rating – C0 | 24 kN |
Fatigue load limit – Pu | 1 kN |
Limiting speed for grease lubrication | 20000 r/min |
Limiting speed for oil lubrication | 32000 mm/min |
Ball – Dw | 9.525 mm |
Ball – z | 18 |
Gref | 3.6 cm3 |
Calculation factor – f0 | 15.4 |
Preload class A – GA | 110 N |
Preload class B – GB | 220 N |
Preload class C – GC | 440 N |
Preload class D – GD | 880 N |
Calculation factor – f | 1 |
Calculation factor – f2A | 1 |
Calculation factor – f2B | 1.02 |
Calculation factor – f2C | 1.05 |
Calculation factor – f2D | 1.09 |
Calculation factor – fHC | 1.02 |
Preload class A | 64 N/micron |
Preload class B | 88 N/micron |
Preload class C | 124 N/micron |
Preload class D | 179 N/micron |
Inventory | 0.0 |
Manufacturer Name | SKF |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 0 |
Product Group | B04270 |
Enclosure | Open |
Precision Class | ABEC 7 | ISO P4 |
Material – Ball | Ceramic |
Number of Bearings | 1 (Single) |
Contact Angle | 15 Degree |
Preload | None |
Raceway Style | 1 Rib Outer Ring |
Cage Material | Phenolic |
Rolling Element | Ball Bearing |
Flush Ground | No |
Inch – Metric | Metric |
Other Features | Single Row | Angular Contact | High Capacity Basic Design |
Long Description | 50MM Bore; 80MM Outside Diameter; 16MM Width; Open Enclosure; ABEC 7 | ISO P4 Precision; Ceramic Bal |
UNSPSC | 31171531 |
Harmonized Tariff Code | 8482.10.50.28 |
Noun | Bearing |
Keyword String | Ball Angular Contact |
Weight / LBS | 0.46297 |
Outside Diameter | 3.15 Inch | 80 Millimeter |
Width | 0.63 Inch | 16 Millimeter |
Bore | 1.969 Inch | 50 Millimeter |
r1,2 min. | 1 mm |
r3,4 min. | 0.3 mm |
da min. | 54.6 mm |
db min. | 54.6 mm |
Da max. | 75.4 mm |
Db max. | 78 mm |
ra max. | 1 mm |
rb max. | 0.3 mm |
Basic dynamic load rating C | 29.6 kN |
Basic static load rating C0 | 24 kN |
Fatigue load limit Pu | 1.02 kN |
Attainable speed for grease lubrication | 20000 r/min |
Attainable speed for oil-air lubrication | 32000 r/min |
Ball diameter Dw | 9.525 mm |
Number of balls z | 18 |
Reference grease quantity Gref | 3.6 cm³ |
Preload class A GA | 110 N |
Static axial stiffness, preload class A | 64 N/µm |
Preload class B GB | 220 N |
Static axial stiffness, preload class B | 88 N/µm |
Preload class C GC | 440 N |
Static axial stiffness, preload class C | 124 N/µm |
Preload class D GD | 880 N |
Static axial stiffness, preload class D | 179 N/µm |
Calculation factor f | 1.11 |
Calculation factor f1 | 1 |
Calculation factor f2A | 1 |
Calculation factor f2B | 1.02 |
Calculation factor f2C | 1.05 |
Calculation factor f2D | 1.09 |
Calculation factor fHC | 1.02 |
Calculation factor f0 | 15.4 |
Mass bearing | 0.22 kg |
Detailed Parameters
parameter:
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