NKE NU312-E-M6 cylindrical roller bearings

170 Million used NKE NU312-E-M6 cylindrical roller bearings instantly searchable. Shop our large selection of parts based on brand, price, description, and location. 62 Bore Diameter (mm) Order the 62x40x12 Size (mm) with stock … 40 Outer Diameter (mm)
Size (mm) | 62x40x12 |
Bore Diameter (mm) | 62 |
Outer Diameter (mm) | 40 |
Width (mm) | 12 |
d | 40 mm |
D | 62 mm |
B | 12 mm |
d1 | 48.46 mm |
d2 | 47.6 mm |
D2 | 55.64 mm |
b | 2 mm |
C1 | 5.9 mm |
C2 | 2.8 mm |
C3 | 1.7 mm |
r1,2 – min. | 0.6 mm |
r3,4 – min. | 0.3 mm |
a | 20.2 mm |
da – min. | 43.2 mm |
db – min. | 43.2 mm |
Da – max. | 58.8 mm |
Db – max. | 60 mm |
ra – max. | 0.6 mm |
rb – max. | 0.3 mm |
dn | 49.1 mm |
Basic dynamic load rating – C | 5.1 kN |
Basic static load rating – C0 | 4 kN |
Fatigue load limit – Pu | 0.166 kN |
Limiting speed for grease lubrication | 28000 r/min |
Limiting speed for oil lubrication | 43000 mm/min |
Ball – Dw | 3.969 mm |
Ball – z | 28 |
Gref | 1.38 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 | 31 N |
Preload class B – GB | 62 N |
Preload class C – GC | 185 N |
Calculation factor – f | 1.06 |
Calculation factor – f1 | 0.99 |
Calculation factor – f2A | 1 |
Calculation factor – f2B | 1.02 |
Calculation factor – f2C | 1.07 |
Calculation factor – fHC | 1 |
Preload class A | 65 N/micron |
Preload class B | 83 N/micron |
Preload class C | 124 N/micron |
r1,2 min. | 0.6 mm |
r3,4 min. | 0.3 mm |
da min. | 43.2 mm |
db min. | 43.2 mm |
Da max. | 58.8 mm |
Db max. | 60 mm |
ra max. | 0.6 mm |
rb max. | 0.3 mm |
Basic dynamic load rating C | 6.76 kN |
Basic static load rating C0 | 6.4 kN |
Fatigue load limit Pu | 0.166 kN |
Attainable speed for grease lubrication | 28000 r/min |
Attainable speed for oil-air lubrication | 43000 r/min |
Ball diameter Dw | 3.969 mm |
Number of balls z | 28 |
Reference grease quantity Gref | 1.38 cm³ |
Preload class A GA | 31 N |
Static axial stiffness, preload class A | 65 N/µm |
Preload class B GB | 62 N |
Static axial stiffness, preload class B | 83 N/µm |
Preload class C GC | 185 N |
Static axial stiffness, preload class C | 124 N/µm |
Calculation factor f | 1.06 |
Calculation factor f1 | 0.99 |
Calculation factor f2A | 1 |
Calculation factor f2B | 1.02 |
Calculation factor f2C | 1.07 |
Calculation factor fHC | 1 |
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 | 0.12 kg |
Detailed Parameters
parameter:
Similar products
NTN 7918CG/GNP4 angular contact ball bearings
NTN 7918CG/GNP4 angular contact ball bearings 0.0 Inventory Engineering Calculator , Manufacturing Service . Get Your Free. Inventory 0.0 Manufacturer Name TIMKEN Minimum Buy Quantity N/A Weight 10.442 EAN 0883450088305 Product Group M06288 Number of Mounting Holes 2 Mounting Method Eccentric Collar Housing Style 2 Bolt Pillow Block Rolling Element Spherical Roller Bearing Housing Material
SKF SY 1.3/4 TF bearing units
We 25 mm d Provide Extensive SKF SY 1.3/4 TF bearing units Selection And Competitive Tapped Base mounting: Wholesale Pricing. 38.7 mm B mounting: Tapped Base B 38.7 mm d 25 mm radial dynamic load capacity: 1220 kgf bore type: Round radial static load capacity: 640 kgf base to bore centerline: 1.4370 in base width:
ISO NN3019 cylindrical roller bearings
Offer High Quality Brand ISO NN3019 cylindrical roller bearings .Contact Us 90x50x23 Size (mm) Online to Get Best Quote. Size (mm) 90x50x23 Bore Diameter (mm) 90 Outer Diameter (mm) 50 Width (mm) 23 d 50 mm D 90 mm B 23 mm D1 77.4 mm F 59.5 mm r1,2 – min. 1.1 mm r3,4 –
RHP MJ3/4-2RS deep groove ball bearings
RHP MJ3/4-2RS deep groove ball bearings Two-Bolt Base mounting: with easy-to-use parts graphics, giving you the ability to check parts 72.4 mm B availability, pricing, examine remanufactured options. mounting: Two-Bolt Base B 72.4 mm d 45 mm radial dynamic load capacity: 5250 kgf bore type: Round radial static load capacity: 3000 kgf base to bore