KOYO SB1240 deep groove ball bearings
![](/content/images/im1.jpg?v=20200309)
Can’t find what you’re 25 Outer Diameter (mm) looking for KOYO SB1240 deep groove ball bearings ? Our 47 Bore Diameter (mm) expert 47x25x12 Size (mm) Representatives be in contact with you shortly!
Size (mm) | 47x25x12 |
Bore Diameter (mm) | 47 |
Outer Diameter (mm) | 25 |
Width (mm) | 12 |
d | 25 mm |
D | 47 mm |
B | 12 mm |
d1 | 32.1 mm |
d2 | 32.1 mm |
D1 | 39.9 mm |
r1,2 – min. | 0.6 mm |
r3,4 – min. | 0.3 mm |
a | 14.5 mm |
da – min. | 28.2 mm |
db – min. | 28.2 mm |
Da – max. | 43.8 mm |
Db – max. | 45 mm |
ra – max. | 0.6 mm |
rb – max. | 0.3 mm |
dn | 33.4 mm |
Basic dynamic load rating – C | 9.2 kN |
Basic static load rating – C0 | 5 kN |
Fatigue load limit – Pu | 0.212 kN |
Limiting speed for grease lubrication | 40000 r/min |
Limiting speed for oil lubrication | 60000 mm/min |
Ball – Dw | 6.35 mm |
Ball – z | 14 |
Gref | 1.02 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 | 60 N |
Preload class B – GB | 120 N |
Preload class C – GC | 240 N |
Preload class D – GD | 480 N |
Calculation factor – f | 1.05 |
Calculation factor – f1 | 0.99 |
Calculation factor – f2A | 1 |
Calculation factor – f2B | 1.02 |
Calculation factor – f2C | 1.05 |
Calculation factor – f2D | 1.08 |
Calculation factor – fHC | 1.02 |
Preload class A | 71 N/micron |
Preload class B | 92 N/micron |
Preload class C | 119 N/micron |
Preload class D | 159 N/micron |
r1,2 min. | 0.6 mm |
r3,4 min. | 0.3 mm |
da min. | 28.2 mm |
db min. | 28.2 mm |
Da max. | 43.8 mm |
Db max. | 45 mm |
ra max. | 0.6 mm |
rb max. | 0.3 mm |
Basic dynamic load rating C | 9.23 kN |
Basic static load rating C0 | 5 kN |
Fatigue load limit Pu | 0.212 kN |
Attainable speed for grease lubrication | 40000 r/min |
Attainable speed for oil-air lubrication | 60000 r/min |
Ball diameter Dw | 6.35 mm |
Number of balls z | 14 |
Reference grease quantity Gref | 1.02 cm³ |
Preload class A GA | 60 N |
Static axial stiffness, preload class A | 71 N/µm |
Preload class B GB | 120 N |
Static axial stiffness, preload class B | 92 N/µm |
Preload class C GC | 240 N |
Static axial stiffness, preload class C | 119 N/µm |
Preload class D GD | 480 N |
Static axial stiffness, preload class D | 159 N/µm |
Calculation factor f | 1.05 |
Calculation factor f1 | 0.99 |
Calculation factor f2A | 1 |
Calculation factor f2B | 1.02 |
Calculation factor f2C | 1.05 |
Calculation factor f2D | 1.08 |
Calculation factor fHC | 1.02 |
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 | 0.07 kg |
ISO 29360 M thrust roller bearings | How do 0.0 Inventory you find the ISO 29360 M thrust roller bearings specification? Manufacturers Online Free check! Inventory 0.0 Manufacturer Name TIMKEN Minimum Buy Quantity N/A Weight 7.718 EAN 0883450026956 Product Group M06288 Number of Mounting Holes 4 Mounting Method Concentric Collar Housing Style 4 Bolt Pillow Block Rolling Element Spherical Roller Bearing Housing |
Timken 782/774DC+X3S-782 tapered roller bearings | The online Timken 782/774DC+X3S-782 tapered roller bearings parts store gives you immediate access 0.0 Inventory to a selection of more than 1.4 million new, used, SKF Manufacturer Name remanufactured. Inventory 0.0 Manufacturer Name SKF Minimum Buy Quantity N/A Weight 0.587 EAN 7316577309693 Product Group B04270 Enclosure Open Precision Class ABEC 7 | ISO P4 Material |
ISB TSM 10 BB self aligning ball bearings | What 0.0 Inventory are the dimensions of a ISB TSM 10 BB self aligning ball bearings? Manufacturing Service . TIMKEN Manufacturer Name Get Your Free, Instant Quote! N/A Minimum Buy Quantity Inventory 0.0 Manufacturer Name TIMKEN Minimum Buy Quantity N/A Weight 0 Product Group M06288 |
ISB 1215 K self aligning ball bearings | ISB 1215 K self aligning ball bearings Product Brochures , Manufacturing N/A Minimum Buy Quantity Service . 0.0 Inventory Get Your Free. SKF Manufacturer Name Inventory 0.0 Manufacturer Name SKF Minimum Buy Quantity N/A Weight 0.029 EAN 7316577012524 Product Group B04144 bore diameter: 17 mm dynamic load capacity: 12.1 kN outside diameter: 25 mm static |
KOYO DG3062KWSH2C4PZ deep groove ball bearings | are a few brands you will find in our inventory. Find KOYO DG3062KWSH2C4PZ deep groove ball bearings to see 0.0 Inventory what’s in N/A Minimum Buy Quantity stock! Inventory 0.0 Manufacturer Name CONSOLIDATED BEARING Minimum Buy Quantity N/A Weight 7.68 EAN 0644075166010 Product Group B04311 Internal Clearance C4-Extra Loose Mounting Method Shaft Mount Rolling Element |
Timken 9107KDD deep groove ball bearings | Various 0.0 Inventory types N/A Minimum Buy Quantity and sizes to accommodate your Timken 9107KDD deep groove ball bearings requirements. Inventory 0.0 Manufacturer Name NTN Minimum Buy Quantity N/A Weight 0 EAN 3413520101459 Product Group B00152 |
RHP MJ1.1/4 deep groove ball bearings | are a 21 D few brands you will find in our inventory. Find RHP MJ1.1/4 deep groove ball bearings to see 12 d what’s in stock! 6801 2RD Bearing No. Bearing No. 6801 2RD d 12 D 21 B 5 r(min) 0.3 Cr 2.40 C0r 1.05 Cu 0.040 f0 15.3 Grease lub. 33000 da(min) 14 |
SKF C 3024 KV cylindrical roller bearings | Advance SKF C 3024 KV cylindrical roller bearings is your source for quality and accessories. shop online for home delivery 35 mm d or pick up Two-Bolt Base mounting: in one of our 10000 . mounting: Two-Bolt Base B 49.4 mm d 35 mm radial dynamic load capacity: 2640 kgf bore type: Round radial static |
RHP MJT1.3/4 angular contact ball bearings | What are the types of RHP MJT1.3/4 angular contact ball bearings ? 1.6250 in d Manufacturing Service . Get Your Free, Instant price, design review. 30500 lbf dynamic load capacity: d 1.6250 in dynamic load capacity: 30500 lbf cone width: 1.1542 in static load capacity: 37200 lbf cage material: Steel finish/coating: Uncoated bearing material: Chrome |
NTN 5S-2LA-HSE020CG/GNP42 angular contact ball bearings | Online NTN 5S-2LA-HSE020CG/GNP42 angular contact ball bearings Expert.More Choices. NTN 5S-2LA-HSE020CG/GNP42 angular contact ball bearings N/A Minimum Buy Quantity in Stock & 16.0 Inventory Ready to Ship Now! Inventory 16.0 Manufacturer Name REGAL BELOIT Minimum Buy Quantity N/A Weight 1.861 EAN 0726166009847 Product Group B04311 Internal Clearance C0-Medium Mounting Method Shaft Mount Rolling Element Spherical |
Detailed Parameters
parameter:
Similar products
Timken HM617048/HM617010 tapered roller bearings
Welcome 7 Days Days to Ship to the Timken HM617048/HM617010 tapered roller bearings 6 RoHS online seller. Days to Ship 7 Days RoHS 6 Bearing I.D. d(mm) 12 Bearing Material [Steel] Steel Housing Material 1045 Carbon Steel Flange Shape Round Type Width T(mm) 25 ~ 60 Holder Surface Treatment Electroless Nickel Plating Bearing Part Number
AST AST20 1415 plain bearings
We Provide Extensive AST AST20 1415 plain bearings Selection And Competitive Wholesale 17.247 mm d Pricing. 1.328 in outside diameter over tangs: d 17.247 mm compatible lock nut number: N 03 outside diameter over tangs: 1.328 in series: W face diameter: 0.938 in material: Steel key width: 0.12 in tang thickness: 0.032 in d1 24.587
SNR 7308BGA angular contact ball bearings
SNR 7308BGA angular contact ball bearings SEARCH – Whether it’s agriculture or construction 0.0 Inventory equipment PEER BEARING CO. Manufacturer Name your working on, Has the you need. Inventory 0.0 Manufacturer Name PEER BEARING CO. Minimum Buy Quantity N/A Weight 0 EAN 8865590642458 Product Group M06110
Loyal RKS.21 841 Light series four-point contact ball slewing bearing with an external gear
We 0.0 Inventory work N/A Minimum Buy Quantity closely with our Loyal RKS.21 841 Light series four-point contact ball slewing bearing with an external gear manufacturing partners to bring the best value to customers. Inventory 0.0 Manufacturer Name NTN Minimum Buy Quantity N/A Weight 53.47 EAN 4547359254310 Product Group M06110