| 2020 New Design Clear Binaural M7 Tws Earphones For Mobile Phones | Precision:Grade 5; Outer Ring Type:Flat; Number of Bearing Ring Rows:Single Row; Revolution Frequency(rpm):13000; RoHS:6; Size Standard:Metric System; Rolling Element Material:Steel; Bearing Ring Shape:Angular Contact Ball; Combination of Angular Contact Ball Bearings:Back Combination (DB; |
| G9 PRO Portable earbuds Low Price Headphone TWS Type-C Bluetooth5.0 HIFI Noise Cancelling 800Mah 15M Wireless Bluetooth Earphone | Rolling Element Material:Steel; Bearing Inner Dia. Shape:Tapered hole adapter; Unit Body Material:Cast Iron; Pillow Type, Category:Standard; Unit, Type:Bearing unit; Cover Type:Cast iron single clo; Bearing Unit, Type:Pillow Type; Days to Ship:9 Days; |
| GW11 True Wireless Earbuds over the ear Stereo Headphones TWS Sports Headset Music HD Sweatproof earphone | Bore:0.591 Inch | 15 Mill; Enclosure:2 Seals; Fatigue limit load, Cu:0.16 kN; d:15 mm; Internal Clearance:C2-Snug; ra max:0.6 mm; Weight / Kilogram:0.045; da max:20 mm; Product Group:B00308; Min operating temperature, Tmin:-25 °C; |
| Factory Direct Sell TWS Headphones Air Pro 3 Earphones Wireless Earbuds | Rolling Element Material:Steel; Series:No Inner Wheel; Basic Load Rating, Dynamic Rating(N):37000; Inner/Outer Ring Material:Steel; Raceway Ring Shape:Needle Roller; Precision (JIS):Grade 0; D:47.625(1 7/8); Outer Ring Type:Flat; Specifications/Environment:Standard; |
| 2019 Newest G02 TWS Bluetooths 5.0 Earphones 6D Surround Subwoofer Wireless Earbuds | Bearing Retained:No; Bearing Part Number:6905; Width T(mm):11; Shape:Flange Type; Number of Bearings:Single; Type:Bearings with Housin; Volume Discount:Available; Bearing Material:[Steel] Steel; Bearing I.D. d(mm):25; |
| Fast Charing G02 tws pro Earbud Wireless Noise Cancelling Bluetooth Earphone | Diameter series symbol:Used for Light load; Unit Body Material:Cast Iron; Basic Load Rating, Dynamic Rating(N):29100; Fit:J7; Surface Treatment:No; Stroke:No; Bearing Unit, Type:Round flange shape; Basic Load Rating, Static Rating(N):17800; Rolling Element Material:Bearing Steel; |
| Sample Available Pro 4 TWS auto pairing wireless mini earphone dual call earbud super bass headphone | d2:114.7 mm; Characteristic outer ring frequency, BPF0:9.16 Hz; B:52 mm; Nlim:3,900 rpm; rs min:2 mm; k:4 mm; Fatigue limit load, Cu:43.3 kN; Characteristic cage frequency, FTF:0.44 Hz; Dynamic load, C:464 kN; Min operating temperature, Tmin:-40 °C; |
| New Trendy IPX7 Waterproof Bluetooth Wireless Earbuds TWS G06 Wireless Earphone 6D Surround Sound Headphone Fast Pairing | e:19 mm; L:90 mm; Designation of bearing:US207-23G2T20; B:32 mm; Z:30 mm; Recommended tightening torque for set screw:8 Nm; A2:42.5 mm; s1:16 mm; T min.:-20 °C; N:16mm; |
| QCY T2C TWS Bluetooth V5.0 Headphones 3D Stereo Sports Wireless Earphones with Dual Microphone | Seal:Silicone; Stroke:No; Surface Treatment:No; Bearing Unit, Type:Pillow Type; Unit, Type:Insert Bearing Unit; Rolling Element Material:Bearing Steel; B:58.7; Bearing Inner Dia. Shape:Tapered hole adapter; Days to Ship:8 Days; |
| J3 Pro Bluetooth v5.2 Dolby Bass type C Touch control real-time monitoring TWS Earbuds | d:49.21 mm; C0:23.2 kN; A:40 mm; N:16mm; S:19 mm; T min.:-20 °C; A1:14 mm; C:35.1 kN; s1:25.8 mm; Recommended tightening torque for set screw:16.8 Nm; |
| TMBA G11 heat resistant glove Temperature not higher than 150 degrees | Bearing Retained:No; Seals:ZZ (Double Shield); Type:Bearings with Housin; Bearing Used:Deep Groove Ball Bea; Flange Shape:Compact Type; Bearing I.D. d(mm):15; Bearing Part Number:6702; Shape:Flange Type; Housing Material:1045 Carbon Steel; |
| G20 TWS Mini Earphones Wireless Bluetooths Business headset Music Headphones Sports Earbuds | L:160 mm; T min.:-20 °C; Weight:2.58 kg; Designation of housing:FC209N-; A4:26 mm; s1:24.6 mm; S:19 mm; e:10 mm; C:31.85 kN; A2:40.2 mm; |
| G02 best headphones bt 5.0 TWS Wireless Earbuds Earphones Stereo Earbuds with charging case | Days to Ship:Quote; Machining:No; d:35; Stroke:No; Rolling Element Material:Bearing Steel; Grease Type:Standard Grease; Basic Load Rating, Static Rating(N):15400; Unit Body Material:Cast Iron; Basic Load Rating, Dynamic Rating(N):25700; |
| 2020 Amazon Hot Products EarphoneS tws G20 5.0 Wireless Radio MUSIC Earbuds ear Headphones Wireless Bluetooth Earbuds Gaming Hea | H:117 mm; C:19.5 kN; B:23.8 mm; A1:12 mm; A2:39.7 mm; H1:44 mm; B1:35.7 mm; A:24 mm; N:11mm; e:13 mm; |