Angular contact ball bearings, super-precision S71920 ACE/HCP4A
Bearing number : S71920 ACE/HCP4A
Size (mm) : 100x140x20
Brand : SKF
Bore Diameter (mm) : 100
Outer Diameter (mm) : 140
Width (mm) : 20
Bearing dimensions and specification in SKF catalogue:
d - 100 mm
D - 140 mm
B - 20 mm
d1 - 112.4 mm
d2 - 109 mm
D2 - 130.9 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 0.6 mm
a - 39.2 mm
da - min. - 106 mm
da - max. - 111.8 mm
db - min. - 103.2 mm
db - max. - 108.4 mm
Da - max. - 134 mm
Db - max. - 136.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
Basic dynamic load rating - C - 36.4 kN
Basic static load rating - C0 - 30 kN
Fatigue load limit - Pu - 1.1 kN
Limiting speed for grease lubrication - 13700 r/min
Ball - Dw - 12.7 mm
Ball - z - 24
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 - 332 N
Preload class B - GB - 996 N
Preload class C - GC - 1990 N
Calculation factor - f - 1.18
Calculation factor - f1 - 0.98
Calculation factor - f2A - 1
Calculation factor - f2B - 1.04
Calculation factor - f2C - 1.08
Calculation factor - fHC - 1.01
Preload class A - 207 N/micron
Preload class B - 311 N/micron
Preload class C - 408 N/micron
Mass bearing - 0.659 kg
WBA - Stop fake bearin
WBA is a non-profit and unincorporated industrial association. It was founded in 2006 by three major, regional bearing associations: The American Bearing Manufacturers Association (ABMA), the Federation of European Bearing Manufacturers' Associations (FEBMA) and the Japan Bearing Industry Association (JBIA).
1965 Buick Wildcat Wheel Hubs, Bearings & Seals – CARiD.c
1965 Buick Wildcat Wheel Hubs, Bearings, Seals & Components. ... Matches original equipment parts in quality, configuration and fitment Manufactured under OE and OES standards. ... Buick Wildcat 1965, Wheel Bearing by SKF®. Designed utilizing the latest technology, this product by SKF features premium quality and will perform better than ...
Skf Original Bearing, Skf Original Bearing Suppliers and .
Alibaba.com offers 16,424 skf original bearing products. About 18% of these are spherical roller bearing, 16% are deep groove ball bearing, and 1% are thrust roller bearing. A wide variety of skf original bearing options are available to you, such as deep groove, spherical, and thrust.
Bearing Services - bearings-services.c
Horton Bearing Services is one of the largest professional stockists, distributors and retailers of bearings and seals in South East Asia and the Far East. It primarily caters to the NSK TIMKEN FAG SKF Wholesale; Maintenance, Repair, and Overhaul (MRO); and Original Equipment Manufacturers (OEM) markets.
China Original Bearing SKF Spherical Roller Bearing 24064 .
China Original Bearing SKF Spherical Roller Bearing 24064 Roller Bearings, Find details about China Roller Bearing, Spherical Roller Bearing from Original Bearing SKF Spherical Roller Bearing 24064 Roller Bearings - KORTON INDUSTRIAL LIMITED
S71920ACE/HCP4A bearing SKF S71920ACE/HCP4A - Simple .
SKF S71920ACE/HCP4A bearing. SKF S71920ACE/HCP4A, Size: SKF S71920ACE/HCP4A bearing, Size: 100x140x20. SKF S71920ACE/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.
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.
Where are your bearings coming from? - skf.c
real SKF bearing – but your machine will! Fig. 1 Fig. 2 Fig. 3 Fig. 1. Fresh out of “production line” the Fig. 4 counterfeit bearings looks good on the surface. Fig. 2 and 3. The photos shows the condition of a counterfeit bearing used for less than 40 hours in a crusher application. A second bearing was just in black pieces. Fig. 4.