7321C/DF Angular Contact Ball Bearings can withstand radial and axial loads, as well as pure axial loads, and can work at higher speeds. Single row angular contact ball bearings can only withstand axial loads in one direction. When subjected to radial load, additional axial force will be induced, and the axial displacement of the shaft or housing can only be limited in one direction. If it is installed in pairs, the same end faces of the outer rings of a pair of bearings are opposite to each other, and the wide end faces the wide end face, and the narrow end faces the narrow end face. The housing is limited to axial play. 7321C/DF Angular Contact Ball Bearings have more balls than deep groove ball bearings, so the load capacity is the largest among ball bearings, the rigidity is also strong, and the operation is stable. The radial clearance can be adjusted by the mutual displacement of the inner and outer rings.
ZZ bearing company can offer different contact angle of 15, 25,40 degree ,different materials Chrome steel, ceramic or hybrid and different cage assemblies Polyamide, steel and brass .This type of bearings are mainly used in machine spindle, gearbox, reducer and supercharger etc .If you want to know more about 7321C/DF Angular Contact Ball Bearings, welcome you contact us freely .
Precision Rating: DIN: P2~P0; ANSI: ABEC9~ABEC1; JIS: JIS~JIS0; ISO: CLASS2~NORMAL CLASS; GB/T30794 B~G
Price: Different brands , different quality, different 7321C/DF Angular Contact Ball Bearings prices, different suppliers and different quality determine different prices, you can ask the supplier in detail for the price according to your own needs.
Pro: 7321C/DB Angular Contact Ball Bearings | Next: 7321C/DT Angular Contact Ball Bearings
Technical Data of 7321C/DF Angular Contact Ball Bearings
Bearing Types: 7321C/DF Angular Contact Ball Bearings | Bearing Brands: NSK:7321CDF NTN:7321CDF NACHI:7321CDF KOYO:7321CDF MRC:321-RDF SNR:7321CDF |
New Model: 7321C/DF | Old Model: 336321 |
Inside Diameter(mm):105 | Outside Diameter(mm):225 |
Cor(kN): 413 | Cr(kN): 362 |
Oil lubrication Speed(r/min):5100 | Weight(KG):17.2 |
Width(mm): 98 | Grease lubrication speed(r/min): 3900 |
Dimensions: | 105×225×98 mm |
Seals Type: Zz, Open, 2rs | Material: Chrome Steel, Stainless Steel, Gcr15 |
Precision Rating: P6, P0, P5, P4, P2 | Cage Material: Steel, Steel Cage, Nylon |
Feature: Long Life, High Speed, Heat Resistant | Lubrication: Oil, Grease |
Type: | Angular contact ball bearings |
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ZZ Bearing (Shanghai) Co., Ltd.
Add.: NO.18 Dongwu road, Songjiang Industrial Zone, Shanghai, China
Contact:Paul.Wu
Phone:+86-13167029626
Tel: +86-21-51061761
E-mail: sales@bearings-factory.com