| No. | Brand | C | D | G | B | b | d | d5 | d1 |
| Tw30 | INA | - | - | - | - | - | - | - | - |
| 2020 | - | - | - | - | - | - | 80 mm | - | - |
| 4.2 | - | - | - | - | 0.6875 in | - | 0.3124 in | - | - |
| 2019 | - | - | - | - | 8 mm | - | - | - | - |
| 2020 | - | - | - | - | - | - | - | - | - |
| 5.0 | - | - | - | - | - | - | 9.0000 in | - | - |
| 1:1 | - | - | - | M 58x1.5 | 44 mm | - | 60 mm | - | - |
| Tp01 | - | - | 120mm | - | 29mm | - | 55mm | - | - |
| TW925 | - | - | 184 mm | - | 220 mm | - | 75 mm | - | - |
| W1S | - | - | - | - | 48 mm | - | - | - | - |
| 1 | - | - | - | - | - | - | - | - | - |
| i500 | - | - | 50 mm | - | - | - | 40 mm | - | - |
| TWS5.0 | - | - | 73.431mm | - | 19.558mm | - | 41.275mm | - | - |
| 2020 | - | - | 3-1/2 in | - | - | - | 3 in | - | - |
| 2020 | - | - | 2.8346 in | - | - | - | 1.2500 in | - | - |
| 5.0 | - | - | 4.4690 in | - | 1.0000 in | - | 2.7500 in | - | - |
| W1S | - | - | 90mm | - | 18mm | - | - | - | - |
| T1S | INA | - | 1 in | - | - | - | - | - | - |
| M13 | - | - | - | M 80x2 | 32 mm | 8 mm | - | 109 mm | 105 mm |
| 20 | - | - | 6.25 Inch | - | 1.375 Inch | - | 2.75 Inch | - | - |
| HS-T2 | - | - | 200mm | - | 33mm | - | 130mm | - | - |
| High Quality Dual Pairing In Ear Wireless Earbuds TWS Headphone Headset | outer ring width:8 mm; bearing material:AISI 52100 Steel; manufacturer product page:Click here; seal type:Contact; D:26 mm; radial static load capacity:200 kgf; inner ring width:14 mm; radial dynamic load capacity:470 kgf; locking device:Set Screw Collar; series:K000; |
| New Arrival tws i500 TWS wireless earbud blue-tooth 5.0 headset handfree earpiece Gen2 air2 | additional details:Lead Free; maximum p value:29 N/mm2;S; d:40 mm; bearing material:OILES 500SP1 SL1 Hig; sleeve bearing type:Plain Sleeve; D:50 mm; standards met:RoHS; series:SPB; overall length:20 mm; material specification:500SP1 SL1; |
| High quality tws wireless blue-tooth in-ear earphone F9 with 2000mah power bank headset | Basic dynamic load rating C:10800 kN; Fatigue load limit Pu:2120 kN; D1 ≈:718 mm; Calculation factor kr:0; Basic static load rating C0:27000 kN; Mass bearing:713 kg; C:486 mm; B:559.5 mm; Design variant/feature:BC4.21/W33GWI; |
| TWS Bluetooth headset for outdoor sports 5.0 dual ear sports wireless Bluetooth headset | seal type:Clearance/Non-C; inner ring width:3-9/32 in; expansion type:Non-Expansion Bearin; maximum rpm:4050 RPM; finish/coating:Powder Coated; locking device:Eccentric Collar; radial static load capacity:26200 lb; D:6-3/8 in; d:1-15/16 in; radial dynamic load capacity:23400 lb; |
| Manufacturer Supplies Tws Bluetooth Headset 5.0 In-ear Sports Bluetooth Headset With Charging Compartment | D:4.4690 in; B:1.0000 in; precision rating:Not Rated; outside diameter design:Straight; separable or banded:Banded; series:D; static load capacity:51000 lbf; d:2.7500 in; maximum rpm:1600 RPM; dynamic load capacity:18200 lbf; |
| Tw30 Bluetoothes Headset Tws Wireless In-ear 5.0 Binaural Sports Headset | |
| High Quality J18 Sound Sport Mini True Wireless TWS Twins Earbuds Ear Headset | lubrication type:Lubrication Fitting; mounting:Tapped Base; bore type:Round; d:0.8750 in; seal type:Contact with Slinger; duty type:Normal Duty; manufacturer product page:Click here; overall length:3.0000 in; series:MUCTB200; housing material:304 Cast Stainless S; |
| Twins Mini True TWS wireless earphone | frame overall height:209.55 mm; dynamic load capacity:28890 lbf; locking device:Set Screw; d:50 mm; height to center line:100.01 mm; maximum rpm:4050 RPM; housing material:Cast Iron; frame material:Steel; frame type:Top Angle; compatible bearing series/part number:2000; |
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