Product Description

Axial angular contact ball bearings - ZKLDF325 that meet the rigorous requirements of the industry. At the core of every mining operation is a complex array of mining machines, from compact, yet powerful, continuous miners in underground mining to the larger-than-life draglines found in surface mining. Even with some of today’s most complex equipment, mining is still, at its core, a fairly simple process that can be broken down into three basic components: mining, transport and removal. Axial angular contact ball bearings - ZKLDF325. With our experience in the mining, construction, agriculture, and heavy-duty truck markets, we have the products capable of performing in the dirty, harsh environments of mines and exceeding reliability and life requirements. One of the toughest industrial equipment applications for Axial angular contact ball bearings - ZKLDF325 is vibrating screens or shaker screens. Distributor Bearing Wholesalers Inc has developed a special line of spherical roller bearings specifically designed for the severe applications found in shaker screens and all vibrating equipment. Distributor Bearing Wholesalers Inc Shaker Screen Sphericals have distinct features that make them ideal

Axial angular contact ball bearings - ZKLDF325
Rolling and plain bearings, accessories ZKLDF ZKLDF325
[Axial angular contact ball bearings ZKLDF325
[double direction, for screw mounting, sealing shields on both sides
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		Axial angular contact ball bearings - ZKLDF325
Hole pattern 2 retaining screws (1) Screw counterbores open		d 325 mm Sizes d > 460 mm available by agreement D 450 mm H 60 mm 34 Number of fixing holes in inner ring Attention! For fixing holes in the adjacent construction. Note the pitch of the bearing holes. 2 Number of retaining screws 33 Number of fixing holes in outer ring Attention! For fixing holes in the adjacent construction. Note the pitch of the bearing holes. 3 Number of extraction threads 1) Retaining screws 2) Screw counterbores in the L-section ring open to the bearing bore, see Figure 2.) Bearing inside diameter unsupported in area x. 3) Contact surface / centring diameter a 8,2 mm Fixing holes in inner ring D1 415 mm D2 380 mm D3 413 mm d1 9,3 mm Fixing holes in inner ring d2 15 mm Fixing holes in inner ring d3 9,3 mm Fixing holes in outer ring G M12 Extraction thread H1 40 mm J 342 mm Fixing holes in inner ring J1 430 mm Fixing holes in outer ring t 36 x 10° Pitch t Including retaining screws and extraction threads Quantity X t m 25 kg Mass MA 34 Nm Screw tightening torque Tightening torque for screws to DIN 912, grade 10.9. Ca 172000 N Basic dynamic load rating, axial C0a 1110000 N Basic static load rating, axial Cua 25000 N Fatigue limit load, axial nG 2000 1/min Limiting speed The limiting speeds increased by a factor of two are valid for bearings of the current generation with the internal suffix -B. caL 4000 N/µm Axial rigidity of bearing position Rigidity values taking account of the rolling element set, rigidity of the bearing rings and the screw connections. crL 800 N/µm Radial rigidity of bearing position Rigidity values taking account of the rolling element set, rigidity of the bearing rings and the screw connections. ckL 60000 Nm/mrad Tilting rigidity of the bearing position Rigidity values taking account of the rolling element set, rigidity of the bearing rings and the screw connections. caL 5400 N/µm Axial rigidity of rolling element set crL 800 N/µm Radial rigidity of rolling element set ckL 90000 Nm/mrad Tilting rigidity of rolling element set MRL 11 Nm Bearing frictional torque

We offer Axial angular contact ball bearings - ZKLDF325 under the Distributor Bearing Wholesalers Inc. Most bearings feature case-carburized components. Rings and rollers are made from case-hardened alloy steel of “Bearing Quality” to provide superior fatigue life and reliability. Precise control of heat treatment, dimensions, and surface finish of the components further contribute to reliable bearing performance. So whether you’re looking for an American-made, case-carburized inch series cylindrical, or a metric series through-hardened variety, Axial angular contact ball bearings - ZKLDF325 has you covered with a proper fit to your application. Premium steels and heat treatments are also available for applications requiring extended life and high reliability. AS HEAT TREATMENT Axial angular contact ball bearings - ZKLDF325’s Austenite Strengthening process (AS) is a special heat treatment applied to the rolling elements. By chemically altering the surface chemistry of the roller, Axial angular contact ball bearings - ZKLDF325 is able to create a thin layer of retained Austenite that results in compressive stresses that increase bearing life. AS Treatment alone results in a material life multiplier of 1.5. When used in conjunction with TMB, that life multiplier increases to 3.6.