Angular contact ball bearings, super-precision 71928 ACD/P4A
Bearing number : 71928 ACD/P4A
Size (mm) : 140x190x24
Brand : SKF
Bore Diameter (mm) : 140
Outer Diameter (mm) : 190
Width (mm) : 24
Bearing dimensions and specification in SKF catalogue:
d - 140 mm
D - 190 mm
B - 24 mm
d1 - 155.4 mm
d2 - 155.4 mm
D1 - 174.6 mm
r1,2 - min. - 1.5 mm
r3,4 - min. - 0.6 mm
a - 50.6 mm
da - min. - 147 mm
db - min. - 147 mm
Da - max. - 183 mm
Db - max. - 186 mm
ra - max. - 1.5 mm
rb - max. - 0.6 mm
dn - 159.5 mm
Basic dynamic load rating - C - 90.4 kN
Basic static load rating - C0 - 110 kN
Fatigue load limit - Pu - 3.6 kN
Limiting speed for grease lubrication - 6000 r/min
Limiting speed for oil lubrication - 9000 mm/min
Ball - Dw - 15.875 mm
Ball - z - 29
Gref - 21.6 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 - 560 N
Preload class B - GB - 1120 N
Preload class C - GC - 2240 N
Preload class D - GD - 4480 N
Calculation factor - f - 1.29
Calculation factor - f1 - 0.98
Calculation factor - f2A - 1
Calculation factor - f2B - 1.04
Calculation factor - f2C - 1.08
Calculation factor - f2D - 1.14
Calculation factor - fHC - 1
Preload class A - 348 N/micron
Preload class B - 457 N/micron
Preload class C - 614 N/micron
Preload class D - 841 N/micron
Mass bearing - 1.65 kg
skf, skf bearings, skf seals, skf distributor, skf suppli
SKF has more than 100 years of experience in various industries and applications, and is the only company that can support key aspects of the sealing system through its knowledge of bearings, seals, lubrication and associated science and technology.
SKF | Bearing Servi
SKF's fundamental strength is the ability to continuously develop new technologies – then use them to create products that offer competitive advantages to our customers. SKF achieves this by combining hands-on experience in over 40 industries with knowledge across the SKF technology platforms: bearings and units, seals, mechatronics ...
Welcome to SKF - skf-us.ptplace.c
Bearing housing and housing accessories. Combined bearing. Unit Ball bearing. Plain bearing. ... SKF full library. Find a Distributor. Looking for a local supplier for your parts? Search by zip code to lookup Distributors near you! Have a question? Chat with Customer Solutions between 9:00 to 5:00 ET.
SKF USA Inc. Lansdale, Pennsylvania, PA 194
Company Description by SKF USA Inc. The SKF Group is the leading global supplier of products, customer solutions, and services in the business of rolling bearings and seals. The Group's main competencies include technical support, maintenance services, condition monitoring and training.
SKF 71928ACD – Ball Roller Bearings Supplier Bearinga.c
SKF Bearings; SKF 71928ACD; Buy New SKF 71928ACD Ball Bearing. Add to Quote Cart. E-mail: [email protected] Bearing nameSKF 71928ACD bearing 71928ACD size ... Product Description. Bearing name: SKF 71928ACD bearing 71928ACD size: Brand: SKF: Outer diameter D (mm) 190 mm: Diameter d (mm) 140 mm: Thickness B (mm) 24 mm: Brand model: 71928ACD ...
Ball and roller bearings supplier and distributor - Bearin
Founded in 2013, Top Quality Bearings Online is a high reputation bearings online supplier and distributor,we most provide the world's most trusted bearings brands including Sweden SKF, Germany FAG and INA,USA TIMKEN,Japan NTN, NSK,NACHI etc.
Skf Ball Bearings - Manufacturers, Suppliers & Exporters .
Find here information of Skf Ball Bearings selling companies for your buy requirements. Contact verified Skf Ball Bearings Manufacturers, Skf Ball Bearings suppliers, Skf Ball Bearings exporters wholesalers, producers, retailers and traders in India.
Skf Ball Bearings in Delhi - Manufacturers and Suppliers Ind
Find Skf Ball Bearings manufacturers, Skf Ball Bearings suppliers, exporters, wholesalers and distributors in Delhi India - List of Skf Ball Bearings selling companies from Delhi with catalogs, phone numbers, addresses & prices for Skf Ball Bearings.
Distributors of Bearings by Timken, NTN, SKF and I
Distributors of Bearings by Timken, NTN, SKF and INA LocateBallBearings.com is a worldwide, one-stop shop bearing locating service for SKF distributors and more. We specialize in hard to find bearings for just about every application imaginable from roller blades to oil rigs.
SKF 71928 ACD/P4A bearings - Quality brand ball bearings .
SKF 71928 ACD/P4A bearings is the latest, original, and branded superior quality bearings available today in the market. Rolls Bearing Limited are known for the express delivery of bearings in your region with no delays. Highly durable, rust free, high compressive strength bearings at unbelievable discount. Same day delivery also available in some specific locations upon request.