| 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; |
| Amazon blue tooth v5.0 TWS earbuds air earbuds pro 3 wireless earphone headphone | T max.:100 °C; B:52 mm; T min.:-20 °C; d:38.1 mm; S:19 mm; C:28 mm; Weight:1 kg; Recommended tightening torque for set screw:16.8 Nm; D:90 mm; G:3/8-24UNF; |
| 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; |
| 2019 Wholesale Wireless Earbud TWS G2 5.0 Bluetooths Headphones In-ear Headset Dual Ears Stereo Sound | Types:16**/6*** series; B:21; d:55; Precision:Grade 0; Specifications/Environment:Standard; Days to Ship:Same day; D:100; Rolling Element Material:Steel; Size Standards:Metric System; Load Direction:Radial; |
| 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; |
| 2020 Hot Sell Portable In Ear Hifi Stereo Earphones Pro Tws Headphone With Charging Box | T min.:-20 °C; T max.:100 °C; H:161 mm; A2:44.4 mm; Weight:1.23 kg; G:M6x1; Z:30 mm; C:25.7 kN; A:34 mm; Designation of housing:FL207N-; |
| Custom OEM Air Pro 3 Noise Cancellation GPS Renamed Earphones TWS airoha 1562a In-Ear True Wireless Bass DJ Headphones | Surface Treatment:Black Oxide Coating; Application:For Inner Ring; I.D. d(φ):45; O.D. D(φ):55; Days to Ship:7 Days; Material:Low Carbon Steel; L Dimension Tolerance:Positive Tolerance; RoHS:6; L(mm):3 ～ 100; |
| 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; |
| Mini True Wireless stereo earphone TWS Bluetooth 5.0 Sports Headphones HiFi Sound Quality Earphone support wireless charging | Holder Surface Treatment:Black Oxide Coating; Bearing Used:Deep Groove Ball Bea; Bearing Retained:Yes (with retaining; Number of Bearings:Single; Shape:L-Shaped; Bearing Part Number:6003; Seals:DD (Contact Rubber S; Bearing Material:[Steel] Steel; |
| Mini Stereo Headphone True wireless earbuds Sports New Design Active Noise Cancelling Pro4 TWS BT5.0 in-ear earphone | Number of Bearings:Single; Seals:VV (Non-Contact Rubb; Volume Discount:Available; Bearing Used:Deep Groove Ball Bea; Type:Bearings with Housin; Width T(mm):11; RoHS:6; Bearing Part Number:626; Flange O.D. H(φ):41; Flange Shape:Round Type; |
| 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; |
| 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; |
| 2020 new product G9Fmini both ear TWS True Wireless running sport IPX waterproof music HIFI headphone | Days to Ship:Quote; Machining:No; Rolling Element Material:Bearing Steel; Diameter series symbol:For Heavy Load; Fit:J7; Unit, Type:Insert Bearing Unit; Stroke:No; Bearing Inner Dia. Shape:Tapered hole adapter; |
| 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; |