Angular contact ball bearings, super-precision 71972 CDMA/HCP4A
Bearing number : 71972 CDMA/HCP4A
Size (mm) : 360x480x56
Brand : SKF
Bore Diameter (mm) : 360
Outer Diameter (mm) : 480
Width (mm) : 56
Bearing dimensions and specification in SKF catalogue:
d - 360 mm
D - 480 mm
B - 56 mm
d1 - 397 mm
d2 - 397 mm
D1 - 443 mm
r1,2 - min. - 3 mm
r3,4 - min. - 1.1 mm
a - 84.5 mm
da - min. - 373 mm
db - min. - 373 mm
Da - max. - 465 mm
Db - max. - 474 mm
ra - max. - 2.5 mm
rb - max. - 1 mm
dn - 407 mm
Basic dynamic load rating - C - 397 kN
Basic static load rating - C0 - 710 kN
Fatigue load limit - Pu - 14.6 kN
Limiting speed for grease lubrication - 3400 r/min
Limiting speed for oil lubrication - 4800 mm/min
Ball - Dw - 38.1 mm
Ball - z - 30
Gref - 313 cm3
Calculation factor - f0 - 16.7
Preload class A - GA - 1460 N
Preload class B - GB - 2920 N
Preload class C - GC - 5840 N
Preload class D - GD - 11680 N
Calculation factor - f - 1.29
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.07
Calculation factor - f2C - 1.12
Calculation factor - f2D - 1.18
Calculation factor - fHC - 1.04
Preload class A - 343 N/micron
Preload class B - 466 N/micron
Preload class C - 653 N/micron
Preload class D - 947 N/micron
Mass bearing - 22.632 kg
SKF Ball Bearings - Grainger Industrial Supp
Ball screw support bearings are high-precision angular bearings used to support high loads and restrict axial movement for precise positioning for machining and other ball screw applications. Agricultural disc bearings are used in high-impact industrial applications where the bearing is exposed to high levels of dirt or other contaminants.
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 ...
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 distributors | eB
Find great deals on eBay for skf distributors. Shop with confidence. Skip to main content. eBay Logo: ... SKF F2B 100-TF Flange-Mount Ball Bearing, Authorized SKF Distributor See more like this. SKF 353-055-500-V57 LUBRICATION SYSTEM DISTRIBUTOR #198735. Pre-Owned. $88.00. or Best Offer
China Skf Bearing, Skf Bearing Manufacturers, Suppliers .
If you are interested in China Skf Bearing, You will be amazed by the variety of the product choices such as ball bearing, bearing, roller bearing. Besides, their competitive & cheap price of Skf Bearing factory would get you an edge in your own market. It's well known that product quality and safety is a stronger priority for this equipment ...
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.
SKF Bearings - Bearing Parts & Supplies - Grainger .
Ball bearings are used with applications that have high axial loads and low-to-moderate radial loads. Mounted bearings (bearing units) have a bearing inside a housing unit to ensure a secure fit and mount. Sleeve and clip bearings support high loads, have no moving parts, and require lubricant to allow the shaft to turn smoothly.