9 mm Weight 0.033 kg Name Angular contact ball bearing Bearing Marterial Gcr15 Noise Z1,Z2,Z3 Certificate ISO9001 Cage Steel, Brass, Nylon Hardness 59-63HRC Vibration Level V1, V2, V3 OEM Acceptable Packaging and delivery Selling Units: Single item Single package size: XX cm Single gross...
3 - 20 mm Precision Rating ABEC-7/9 Number of Row Single row Other attributes Place of Origin Guangdong, China Type BALL Structure Deep Groove Model Number S6902-2RS Seals Type ZZ/2OS Product name Deep Grove Ball Bearing Bearing Model S6902-2RS bearing Bearing Material 440C stainless ...
Contrastingly, open type is the most frequently used thrust hydrostatic bearing type, which is simple in construction but provides lower precision and dynamic performance [20,37]. In the enclosed type the opposed pads act on turntable, resulting in higher precision [38], stiffness [39], and ...
The motility of X- and Y-sperm samples was evaluated objectively using a computer-assisted analysis system (ISAS; Proiser R + D, Paterna, Spain). The sperm motility variable recorded was the overall percentage of motile spermatozoa (average path velocity (VAP) = 20 mm/s) [31]. The ...
Assemblages of minerals in zones of alteration can provide information on the pressures, temperatures, and fluid composition during the mineralization process, making it easier to build models of ore deposit formation18,19,20 besides mostly guiding to economic ore deposits; reinforced especially by the...
(20) 2.2. Calculation of RREL of Bearing Collar From the geometry of the bearing [37]: ⎧⎩⎨ 𝐷=𝑑m∓𝐷wcos𝛼[1+𝐹(𝜌)]𝐷w2∑𝜌=21∓𝛾[1−𝐹(𝜌)]𝐷w2∑𝜌=𝐷w(1𝑅−1𝑟){D=dm∓Dwcosα[1+F(ρ)]Dw2∑ρ=21∓γ[1−F(ρ)]Dw2∑...
32 K32X37X13 32 37 13 15000 25000 12000 K32X37X17 32 37 17 19400 35000 12000 K32X37X27 32 37 27 29500 59500 12000 K32X37X28 TN 32 37 28 23100 43000 12000 K32X38X16 32 38 16 21000 34000 1200...
K14X18X17 14 14 18 17 8.1 K14X20X12 14 14 20 12 8.6 K15X18X14 15 15 18 14 5.3 K15X18X17 15 15 18 17 6.4 K15X19X10 15 15 19 10 5.1 NO 6. Our Bearing Factory: NO 8. Our Bearing Warehouse: NO 9. Our Bearing Packaging Box: Why ...
K12X15X13TN 12 15 13 6000 8100 25000 K12X16X8TN 12 16 8 1200 4700 25000 K12X16X10TN 12 16 10 6000 6900 25000 K12X16X13TN 12 16 13 7900 9200 25000 K12X17X13TN 12 17 13 9300 10000 2400...
9 mm Type Deep Groove Ball Bearing Precision ABEC-3,ABEC-7 Certification ISO9001-2008 OEM Service Available Main Markets North America and Europe Application Automobile engine,Motor Packaging and delivery Packaging Details 1. Industrial packaging: plastic bag + kraft paper + carton + plywood pallets...