Angular contact ball bearings, super-precision 71964 ACDMA/HCP4A
Bearing number : 71964 ACDMA/HCP4A
Size (mm) : 320x440x56
Brand : SKF
Bore Diameter (mm) : 320
Outer Diameter (mm) : 440
Width (mm) : 56
Bearing dimensions and specification in SKF catalogue:
d - 320 mm
D - 440 mm
B - 56 mm
d1 - 357 mm
d2 - 357 mm
D1 - 403 mm
r1,2 - min. - 3 mm
r3,4 - min. - 1.1 mm
a - 116.9 mm
da - min. - 333 mm
db - min. - 333 mm
Da - max. - 425 mm
Db - max. - 434 mm
ra - max. - 2.5 mm
rb - max. - 1 mm
dn - 367 mm
Basic dynamic load rating - C - 351 kN
Basic static load rating - C0 - 585 kN
Fatigue load limit - Pu - 12.9 kN
Limiting speed for grease lubrication - 2600 r/min
Limiting speed for oil lubrication - 4000 mm/min
Ball - Dw - 38.1 mm
Ball - z - 27
Gref - 282 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 - 2200 N
Preload class B - GB - 4400 N
Preload class C - GC - 8800 N
Preload class D - GD - 17600 N
Calculation factor - f - 1.24
Calculation factor - f1 - 0.98
Calculation factor - f2A - 1
Calculation factor - f2B - 1.07
Calculation factor - f2C - 1.12
Calculation factor - f2D - 1.17
Calculation factor - fHC - 1.04
Preload class A - 758 N/micron
Preload class B - 991 N/micron
Preload class C - 1313 N/micron
Preload class D - 1774 N/micron
Mass bearing - 20.506 kg
SKF Bearing Distributors | SKF Bearing Find
SKF Bearings. About. SKF is a leading global company with over 100 years of demonstrated experience in antifriction equipment. With over 45,000 employees in 18 technical centers and 140 sites in 32 countries, the Swedish-based company manages to manufacture and sell through SKF bearing distributors outstanding products while committing to the well-being of their employees, community and ...
India's No. 1 SKF Bearing Dealer, Distributor, wholesaler .
Welcome to Roller Bearing (India) We roller bearing India are kolkata Mumbai Chennai Delhi based company located in India. We are a highly renowned distributor & supplier of a qualitative range of various precision engineered bearings like Ball Bearing, Roller Bearing, Spherical Roller Bearing, Taper Roller Bearing and many more.
SKF, Bearings, Seals, Mechatronics & Lubrication | E.B .
SKF Group is the leading global supplier of products, solutions and services within rolling bearings, seals, mechatronics, services and lubrication systems. The company was founded in Sweden in 1907 - the same year as the ball bearing became a commercial product. E.B. Atmus represents SKF Products in four major categories:
SKF Bearings | Ball Roller Bearings Distributor Bearin
SKF Bearings; Dating back to 1907, SKF has enjoyed an incomparable popularity in the bearing industry for many years. It developed its UK routes in 1910, then further expanded in 1930, with over 21,000 employees and 12 manufacturing facilities worldwide. Nowadays, it has as much as over 21,000 staff and 12 manufacture in over 100 sites across ...
61934 SKF - FAG bearings|INA bearings|TIMKEN bearin
Eric bearing limited company mainly supply high precision, high speed, low friction bearing 61934 SKF. In the past 12 years, 61934 SKF is widely used in construction machinery industries, electric power industries and steel industires. With 61934 SKF's high performance, 61934 SKF is welcomed throughout the world.
SKF bearing_NSK bearing_FAG bearing_NTN bearing_INAbearing .
WARD bearing (www.wardbearing.com) supplies mainly deals with SKF bearings,FAG bearings, INA bearings,TIMKEN bearing,NSK bearings and KOYO bearings ,we are as world famous bearing supplier,bearing agent,distributor and bearing exporter in China.
Find a distributor by list - skf.c
Fill in the blanks below to find a list of SKF distributors in your area. Add your city, state and /or zip postal code; You can filter your search further by selecting from the drop-down menus under the “Product” and “Distributor” categories. Please note: only the states and/or cities where an SKF distributor exists will be displayed.
Distributor List - Welcome to Cooper Bearin
SKF Cooper launch new split spherical roller bearings. Combining more than a century of world leading bearing technology, from SKF self-aligning knowledge and Cooper split roller bearing expertise, SKF Cooper are excited to announce the launch of the new split spherical roller bearing range, available in open (unsealed) and sealed versions.
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