Angular contact ball bearings, super-precision 7022 ACB/HCP4A
Bearing number : 7022 ACB/HCP4A
Size (mm) : 110x170x28
Brand : SKF
Bore Diameter (mm) : 110
Outer Diameter (mm) : 170
Width (mm) : 28
Bearing dimensions and specification in SKF catalogue:
d - 110 mm
D - 170 mm
B - 28 mm
d1 - 133.2 mm
d2 - 130.5 mm
D2 - 151.9 mm
r1,2 - min. - 2 mm
r3,4 - min. - 1 mm
a - 46.9 mm
da - min. - 119 mm
db - min. - 119 mm
Da - max. - 161 mm
Db - max. - 165.4 mm
ra - max. - 2 mm
rb - max. - 1 mm
dn - 134.6 mm
Basic dynamic load rating - C - 35.1 kN
Basic static load rating - C0 - 34 kN
Fatigue load limit - Pu - 1.2 kN
Limiting speed for grease lubrication - 11000 r/min
Limiting speed for oil lubrication - 16000 mm/min
Ball - Dw - 11.112 mm
Ball - z - 31
Gref - 22.25 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 - 210 N
Preload class B - GB - 420 N
Preload class C - GC - 1260 N
Calculation factor - f - 1.07
Calculation factor - f1 - 0.99
Calculation factor - f2A - 1
Calculation factor - f2B - 1.02
Calculation factor - f2C - 1.05
Calculation factor - fHC - 1.01
Preload class A - 205 N/micron
Preload class B - 266 N/micron
Preload class C - 397 N/micron
Mass bearing - 2.085 kg
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.
7022ACB/HCP4A bearing SKF 7022ACB/HCP4A - Simple purcha
SKF 7022ACB/HCP4A bearing. SKF 7022ACB/HCP4A, Size: SKF 7022ACB/HCP4A bearing, Size: 110x170x28. SKF 7022ACB/HCP4A are used in a wide variety of applications, they are simple in design, suitable for high speeds and are robust in operation, and need little maintenance.
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.
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 S7022 ACE/HCP4A Angular contact ball bearings Trade .
NSK Bearings can work at higher speeds. The larger the contact angle of the NSK Bearings, the higher the axial load carrying capacity of the S7022 ACE/HCP4A SKF 2018 latest Bearing. The contact angle of S7022 ACE/HCP4A SKF 2018 latest Bearing is the angle between the line connecting the contact point of the ball and the raceway.
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
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
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.
SKF | Bearings, Units and Housings, Ball Bearin
SKF. Chances are you know SKF for the bearings that keep your equipment running smoothly and efficiently. And with good reason: SKF bearings set the world standard for quality and reliability and are original equipment components in industrial machinery of every kind – motors, pumps, fans, gearboxes, conveyors, machine tool spindles and more.
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The SKF brand still stands for the very best in rolling bearings, but it now stands for much more. SKF – the knowledge engineering company 4. ... to Y-bearings and Y-bearing units. All the data required to select a Y-bearing or Y-bearing unit respectively are listed in the product tables.