Angular contact ball bearings, super-precision 7010 ACD/HCP4A
Bearing number : 7010 ACD/HCP4A
Size (mm) : 50x80x16
Brand : SKF
Bore Diameter (mm) : 50
Outer Diameter (mm) : 80
Width (mm) : 16
Bearing dimensions and specification in SKF catalogue:
d - 50 mm
D - 80 mm
B - 16 mm
d1 - 59.2 mm
d2 - 59.2 mm
D1 - 70.8 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.3 mm
a - 23.2 mm
da - min. - 54.6 mm
db - min. - 54.6 mm
Da - max. - 75.4 mm
Db - max. - 78 mm
ra - max. - 1 mm
rb - max. - 0.3 mm
dn - 61.2 mm
Basic dynamic load rating - C - 28.1 kN
Basic static load rating - C0 - 23.2 kN
Fatigue load limit - Pu - 0.98 kN
Limiting speed for grease lubrication - 18000 r/min
Limiting speed for oil lubrication - 28000 mm/min
Ball - Dw - 9.525 mm
Ball - z - 18
Gref - 3.6 cm3
Calculation factor - e - 0.68
Calculation factor - Y2 - 0.87
Calculation factor - Y0 - 0.38
Calculation factor - X2 - 0.41
Calculation factor - Y1 - 0.92
Calculation factor - Y2 - 1.41
Calculation factor - Y0 - 0.76
Calculation factor - X2 - 0.67
Preload class A - GA - 180 N
Preload class B - GB - 360 N
Preload class C - GC - 720 N
Preload class D - GD - 1440 N
Calculation factor - f - 1.11
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 - 156 N/micron
Preload class B - 204 N/micron
Preload class C - 271 N/micron
Preload class D - 367 N/micron
Mass bearing - 0.216 kg
Wheel bearing Timken, SKF or NSK - Bob Is The Oil G
Front wheel bearing is humming and it is separate from the hub. Current mileage is 174000km, never changed before. Honda Civic uses NSK as its OE for this model. I will probably order from US and ship to Canada. Here are the USD prices so far which includes shipping/import fees. Timken $55 SKF $75 NSK $83
Industrial seals - All Seals In
the field of rolling bearings, seals, mechatronics, services and lubrication. The services offered by the SKF group include technical support, maintenance services, condition monitoring and training. SKF was founded in 1907 and grew at a rapid rate to become a global company.
Bearing Product Catalog - Scheerer Bearing Corporati
American Roller Bearing AM Andrews Bearing Corp. AND Fafnir Bearing Co. FAF FAG FAG INA INA MRC Bearings MRC Manufacturer Abbreviation New Departure Hyatt NDH Norma-Hoffman NH Ransome Hoffman Pollard LTD RHP Rollway Bearings RWY SKF Bearings SKF The Torrington Company TOR SERIES PAGE SERIES PAGE SERIES PAGE CT 44 RN-1000 7-11 RU-5300 7-10
wheel bearings: Timken/Koyo vs SKF/BCA/Beck etc? | IH8MUD .
Clean it best you can, rinse it out, toss it in the dishwasher? I have a partswasher available. Packing is best done inside a ziplock sandwich bag. Grease and bearing go in, shove grease in one edge 'till it comes out the other all the way around. That's the best bearing packer I know of.
SKF front wheel bearing hub assemblies - any good? - Bob .
1. They are wrong. They market OEM and aftermarket, each has different performance criteria. They may have dropped what they called "value grade", but they are still marketing aftermarket hub bearings, and are working with China to source parts and hopefully source complete bearings.
SKF/FAG bearings | Adventure Rid
I sold bearings for many years. IMHO, SKF are arguably the best, but to be fair there isn't a great deal of difference in quality between the various "better" brands these days. My personal preference is still SKF, but any reputable brand such as NTN, NSK, NACHI, KOYO and FAG will be of consistently excellent quality.
SKF 7010 CD/HCP4A bearings - Quality brand ball bearings .
SKF 7010 CD/HCP4A bearings is a top quality premium bearing from the industry extensively designed for every mechanical purpose. Rolls Bearing Limited are top quality premium bearings from the industry extensively designed for every mechanical purpose We sell high quality bearings directly at your place at highly discounted and competitive prices Give us at-least one opportunity to serve you ...
What are the best brands of ball bearings? - Quo
Certain brand is good in particular type of bearings, for example: SKF is good in spherical roller ( their invention), Timken is good in tapered roller (also their invention), Schaeffler group is good in needle rollers and NSK is good in precision ball bearings. it's difficult to single out best ball bearings brand nowadays.