12175/12303 KOYO Calculation factor (Y0) 0.65 44.45×76.992×17.463mm Tapered roller bearings


Bearing number | 12175/12303 |
Size (mm) | 44.45×76.992×17.463 |
Brand | KOYO |
Bore Diameter (mm) | 44.45 |
Outer Diameter (mm) | 76.992 |
Width (mm) | 17.463 |
d | 44.45 mm |
D | 76.992 mm |
T | 17.463 mm |
B | 17.145 mm |
C | 11.908 mm |
a | 17.5 mm |
r min. | 1.6 mm |
r2 min. | 1.6 mm |
da min. | 52 mm |
Da | 68 mm |
db min | 49.5 mm |
ra max. | 1.6 mm |
rb max. | 1.6 mm |
Db | 73 mm |
Weight | 0.303 Kg |
Basic dynamic load rating (C) | 48.4 kN |
Basic static load rating (C0) | 62.2 kN |
(Grease) Lubrication Speed | 5000 r/min |
(Oil) Lubrication Speed | 6600 r/min |
Calculation factor (e) | 0.51 |
Calculation factor (Y0) | 0.65 |
Detailed Parameters
parameter:
782/772 Tapered roller bearings | Brand:KOYO ,Outer Diameter :180.975mm ,Bore Diameter :104.775mm ,Size :104.775x180.975x47.625mm ,Width :47.625mm |
22310 CW33 Spherical roller bearings | Size :50x110x40mm ,Brand:CX ,Bore Diameter :50mm ,Width :40mm ,Outer Diameter :110mm |
7309 BECBY Angular contact ball bearings | Weight / Kilogram:0.86 ,BDI Inventory:63.0 ,Category:Angular Contact Ball Bearings ,Manufacturer Name:SKF ,Minimum Buy Quantity:N/A |
234708-M-SP Thrust ball bearings | Outer Diameter :68mm ,Bore Diameter :42mm ,Size :42x68x36mm ,Brand:FAG |
4T-495/492A Tapered roller bearings | a:29.6 mm ,r1s min:3.3 mm ,rs min:3.5 mm ,Y2:1.35 ,e:0.44 |
7230 ADF Angular contact ball bearings | Outer Diameter :270mm ,Bore Diameter :150mm ,Size :150x270x90mm ,Brand:ISO |
NU210EM Cylindrical roller bearings | Size :50x90x20mm ,Outer Diameter :90.000mm ,Bore Diameter :50.000mm ,Brand:SNR |
33019 Tapered roller bearings | Bore Diameter :95mm ,Outer Diameter :145mm ,Size :95x145x39mm ,Brand:NKE |
MJH-22121 Needle roller bearings | Bore Diameter :34.925mm ,Fw:34.925 mm ,Width :19.05mm ,Size :34.925x44.45x19.05mm ,Brand:NSK ,Outer Diameter :44.45mm |
NF10/560 Cylindrical roller bearings | Bore Diameter :560mm ,Size :560x820x115mm ,Brand:ISO ,Outer Diameter :820mm |
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