KOYO 598A/592XE tapered roller bearings
![](/content/images/im1.jpg?v=20200309)
Online shopping 68x40x15 Size (mm) KOYO 598A/592XE tapered roller bearings from a great selection at Store. 68 Bore Diameter (mm) … 40 Outer Diameter (mm) Accessories.
Size (mm) | 68x40x15 |
Bore Diameter (mm) | 68 |
Outer Diameter (mm) | 40 |
Width (mm) | 15 |
d | 40 mm |
D | 68 mm |
B | 15 mm |
d1 | 50.95 mm |
d2 | 49.87 mm |
D2 | 58.88 mm |
r1,2 – min. | 1 mm |
r3,4 – min. | 0.6 mm |
a | 14.8 mm |
da – min. | 44.6 mm |
db – min. | 44.6 mm |
Da – max. | 63.4 mm |
Db – max. | 64.8 mm |
ra – max. | 1 mm |
rb – max. | 0.6 mm |
dn | 51.6 mm |
Basic dynamic load rating – C | 7.4 kN |
Basic static load rating – C0 | 5.6 kN |
Fatigue load limit – Pu | 0.236 kN |
Limiting speed for grease lubrication | 28000 r/min |
Limiting speed for oil lubrication | 43000 mm/min |
Ball – Dw | 4.762 mm |
Ball – z | 26 |
Gref | 2.22 cm3 |
Calculation factor – f0 | 9.8 |
Preload class A – GA | 24 N |
Preload class B – GB | 48 N |
Preload class C – GC | 145 N |
Calculation factor – f | 1 |
Calculation factor – f2A | 1 |
Calculation factor – f2B | 1.02 |
Calculation factor – f2C | 1.05 |
Calculation factor – fHC | 1 |
Preload class A | 28 N/micron |
Preload class B | 36 N/micron |
Preload class C | 57 N/micron |
r1,2 min. | 1 mm |
r3,4 min. | 0.6 mm |
da min. | 44.6 mm |
db min. | 44.6 mm |
Da max. | 63.4 mm |
Db max. | 64.8 mm |
ra max. | 1 mm |
rb max. | 0.6 mm |
Basic dynamic load rating C | 9.95 kN |
Basic static load rating C0 | 9.3 kN |
Fatigue load limit Pu | 0.236 kN |
Attainable speed for grease lubrication | 28000 r/min |
Attainable speed for oil-air lubrication | 43000 r/min |
Ball diameter Dw | 4.762 mm |
Number of balls z | 26 |
Reference grease quantity Gref | 2.22 cm³ |
Preload class A GA | 24 N |
Static axial stiffness, preload class A | 28 N/µm |
Preload class B GB | 48 N |
Static axial stiffness, preload class B | 36 N/µm |
Preload class C GC | 145 N |
Static axial stiffness, preload class C | 57 N/µm |
Calculation factor f | 1.04 |
Calculation factor f1 | 1 |
Calculation factor f2A | 1 |
Calculation factor f2B | 1.02 |
Calculation factor f2C | 1.05 |
Calculation factor fHC | 1 |
Calculation factor f0 | 9.8 |
Mass bearing | 0.21 kg |
Detailed Parameters
parameter:
Similar products
FAG 23230-E1A-M spherical roller bearings
FAG 23230-E1A-M spherical roller bearings SEARCH 460 Bore Diameter (mm) – 620 Outer Diameter (mm) Whether it’s agriculture or construction equipment your working on, Has the 460x620x130 Size (mm) you need. Size (mm) 460x620x130 Bore Diameter (mm) 460 Outer Diameter (mm) 620 Width (mm) 130 d 460 mm D 620 mm T 130 mm d1
NKE PCJ55 bearing units
offers a 0.0 Inventory ABB MOTORS AND MECHANICAL INC Manufacturer Name NKE PCJ55 bearing units selection of Genuine at Wholesale Prices. We are a NKE PCJ55 bearing units Certified Parts Retailer Inventory 0.0 Manufacturer Name ABB MOTORS AND MECHANICAL INC Minimum Buy Quantity N/A Weight 1.194 EAN 0782475984862 Product Group M06110 Number of Mounting Holes
23934AX NACHI (Oil) Lubrication Speed 2700 r/min 170x230x45mm Cylindrical roller bearings
Bearing number 23934AX Size (mm) 170x230x45 Brand NACHI Bore Diameter (mm) 170 Outer Diameter (mm) 230 Width (mm) 45 d 170 mm D 230 mm B 45 mm C 45 mm r min. 2 mm Weight 5.58 Kg Basic dynamic load rating (C) 490 kN Basic static load rating (C0) 691 kN (Grease) Lubrication Speed
23030EM SNR 150x225x56mm H 56.000 mm Thrust roller bearings
Bearing number 23030EM Size (mm) 150x225x56 Brand SNR Bore Diameter (mm) 150.000 Outer Diameter (mm) 225.000 Width (mm) 56.000 d 150.000 mm D 225.000 mm H 56.000 mm