SKF NATR 17 X cylindrical roller bearings

SKF NATR 17 X cylindrical roller bearings Industries and Applications ? We sell discount online as 55 Outer Diameter (mm) well as cheap 90 Bore Diameter (mm) machinery 90x55x18 Size (mm) parts.
Size (mm) | 90x55x18 |
Bore Diameter (mm) | 90 |
Outer Diameter (mm) | 55 |
Width (mm) | 18 |
d | 55 mm |
D | 90 mm |
B | 18 mm |
d1 | 67.73 mm |
d2 | 65.6 mm |
D1 | 77.25 mm |
K | 0.5 mm |
C1 | 6.3 mm |
r1,2 – min. | 1.1 mm |
r3,4 – min. | 0.6 mm |
a | 26.1 mm |
da – min. | 61 mm |
db – min. | 61 mm |
Da – max. | 84 mm |
Db – max. | 85.8 mm |
ra – max. | 1 mm |
rb – max. | 0.6 mm |
dn | 69.6 mm |
Basic dynamic load rating – C | 15.9 kN |
Basic static load rating – C0 | 11.6 kN |
Fatigue load limit – Pu | 0.49 kN |
Limiting speed for grease lubrication | 23000 r/min |
Limiting speed for oil lubrication | 35000 mm/min |
Ball – Dw | 7.938 mm |
Ball – z | 24 |
Gref | 5 cm3 |
Calculation factor – e | 0.68 |
Calculation factor – Y2 | 1.41 |
Calculation factor – Y0 | 0.76 |
Calculation factor – X2 | 0.67 |
Calculation factor – Y1 | 0.92 |
Preload class A – GA | 140 N |
Preload class B – GB | 430 N |
Preload class C – GC | 860 N |
Calculation factor – f | 1.07 |
Calculation factor – f1 | 0.99 |
Calculation factor – f2A | 1 |
Calculation factor – f2B | 1.03 |
Calculation factor – f2C | 1.06 |
Calculation factor – fHC | 1.01 |
Preload class A | 128 N/micron |
Preload class B | 193 N/micron |
Preload class C | 251 N/micron |
r1,2 min. | 1.1 mm |
r3,4 min. | 0.6 mm |
da min. | 61 mm |
db min. | 61 mm |
Da max. | 84 mm |
Db max. | 85.8 mm |
ra max. | 1 mm |
rb max. | 0.6 mm |
Basic dynamic load rating C | 15.9 kN |
Basic static load rating C0 | 11.6 kN |
Fatigue load limit Pu | 0.49 kN |
Attainable speed for grease lubrication | 23000 r/min |
Attainable speed for oil-air lubrication | 35000 r/min |
Ball diameter Dw | 7.938 mm |
Number of balls z | 24 |
Reference grease quantity Gref | 5 cm³ |
Preload class A GA | 140 N |
Static axial stiffness, preload class A | 128 N/µm |
Preload class B GB | 430 N |
Static axial stiffness, preload class B | 193 N/µm |
Preload class C GC | 860 N |
Static axial stiffness, preload class C | 251 N/µm |
Calculation factor f | 1.07 |
Calculation factor f1 | 0.99 |
Calculation factor f2A | 1 |
Calculation factor f2B | 1.03 |
Calculation factor f2C | 1.06 |
Calculation factor fHC | 1.01 |
Calculation factor e | 0.68 |
Calculation factor (single, tandem) Y2 | 0.87 |
Calculation factor (single, tandem) Y0 | 0.38 |
Calculation factor (single, tandem) X2 | 0.41 |
Calculation factor (back-to-back, face-to-face) Y1 | 0.92 |
Calculation factor (back-to-back, face-to-face) Y2 | 1.41 |
Calculation factor (back-to-back, face-to-face) Y0 | 0.76 |
Calculation factor (back-to-back, face-to-face) X2 | 0.67 |
Mass bearing | 0.36 kg |
Detailed Parameters
parameter:
Similar products
FYH RB207-21 deep groove ball bearings
100% Authentic. 0.0 Inventory FYH RB207-21 deep groove ball bearings Highest Quality. Certified Supplier. Inventory 0.0 Manufacturer Name NTN Minimum Buy Quantity N/A Weight 0 EAN 4547359500240 Product Group B04144
1641-RS CYSD r min. 0.6 mm 25.4×50.8×14.288mm Deep groove ball bearings
Bearing number 1641-RS Size (mm) 25.4×50.8×14.288 Brand CYSD Bore Diameter (mm) 25.4 Outer Diameter (mm) 50.8 Width (mm) 14.288 d 25.4 mm D 50.8 mm B 14.288 mm C 14.288 mm r min. 0.6 mm Weight 0.109 Kg Basic dynamic load rating (C) 14.02 kN
KOYO 46T30218JR/61 tapered roller bearings
KOYO 46T30218JR/61 tapered roller bearings Product Brochures , 0.0 Inventory CONSOLIDATED BEARING Manufacturer Name Manufacturing Service . Get Your Free. N/A Minimum Buy Quantity Inventory 0.0 Manufacturer Name CONSOLIDATED BEARING Minimum Buy Quantity N/A Weight 0.07 EAN 0644075118262 Product Group B00152 Enclosure 2 Metal Shields Flush Ground No Rolling Element Ball Bearing Number of Rows
SNR UCPE201 bearing units
Advance 177,8 Outer Diameter (mm) SNR UCPE201 bearing units is your source for quality 114.3×177.8×41.275 Size (mm) and accessories. shop online for 114,3 Bore Diameter (mm) home delivery or pick up in one of our 10000 . Size (mm) 114.3×177.8×41.275 Bore Diameter (mm) 114,3 Outer Diameter (mm) 177,8 Width (mm) 41,275 d 114,3 mm D