Active Member
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Address: Wuzhong Industrial Park,Suzhou City ,Jiangsu Province ,China
Phone: 86-151-37993797
Contact name:Mr. Tom Liu
TMP Machinery Parts Co.,Ltd. |
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71934C DBL P4 Angular Contact Ball Bearing (170x230x28mm) Open Type High precision Electric Motor Bearing | |||||||||
| A . Angular Contact Ball Bearing Parameters | |||||||||
| Brand- | TMP | ||||||||
| Structure- | Angular Contact ball | ||||||||
| Model number- | 71934C AC/C | ||||||||
| Inner ring(mm)- | 170 | ||||||||
| Outer ring(mm)- | 230 | ||||||||
| Width(mm)- | 28 | ||||||||
| Weight(Kg)- | 2.77 | ||||||||
| Materials- | Chrome steel/GCR15 | ||||||||
| Precision grade- | P4/P2 | ||||||||
| Lubrication type- | Grease lubrication | ||||||||
| Contact Angle- | C=15°;AC=25° | ||||||||
| Material(Ball)- | Steel ball(SUJ2); SN24:Ceramic ball(Si3N4) | ||||||||
| Number of Row- | Single rows | ||||||||
| Material(Cage)- | TYN-PA;TR-PF | ||||||||
| Combination of mark- | SU:Universal combination (single row) DU:Universal combination (double rows) DB: Back-to-back combination DF: Face-to-face combination DT: Parallel combination DBD.DFD.DTD: Three rows DBB.DFF.DBT.DFT.DTT: Four rows | ||||||||
| Preloaded mark- | EL: Micro preloaded L : Light preload M : Medium preloade H : Heavy preloaded | ||||||||
| B . 71934C Angular Contact Ball Bearing Specification Sheet | |||||||||
| Model Number | Dimensions | α=15° | α=25° | Material (Cage ) | Weight (kg) Approx | ||||
| Limiting speed | Limiting speed | ||||||||
| d | D | B | Basic load rating | Lubrication | Basic load rating | Lubrication | |||
| Cr Cor | Grease Oil | Cr Cor | Grease Oil | ||||||
| 71934C | 170 | 230 | 28 | 125.7 200.0 | 3800 6000 | 118.5 189.4 | 3300 5300 | PF | 2.77 |
| Categories: | Angular Contact Ball Bearings Ceramic Ball Bearings |
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| Related Search: | 71934C DB P4,71934C Angular Contact Ball Bearing,71934C Spindle Bearing,71934C Motor Bearing,170x230x28mm Bearing |
| C . 719 series Angular Contact Ball Bearing Details | |||||||||
Product Features | Precision Angular Contact Ball BearingsDue to their internal design, angular contact ball bearings can withstand high radial-axial loads and reach high speeds. They are asymmetrical for manufacturing reasons and can withstand unidirectional axial loads only. Angular bearings are usually mounted in a group of two or more opposed preloaded units with rigid or elastic spacers. Typically, the inner and outer raceways and balls are made of chrome steel. Where operating conditions are severe, bearings may have ceramic balls creating a hybrid bearing. | ||||||||
Series Introduction | ISO 19 Series - second highest speed, with the second lowest load bearings-719 Series Angular Contact Bearings | ||||||||
Series Model No. | 71900C 71901C 71902C 71903C 71904C 71905C 71906C 71907C 71908C 71909C 71910C 71911C 71912C 71913C 71914C 71915C 71916C 71917C 71918C 71919C 71920C 71921C 71922C 71924C 71926C 71928C 71930C 71932C 71934C 71936C 71938C 71940C 71944C 71948C 71952C 71956C 71960C 71964C 71968C 71972C 71976C 71980C 71984C 71988C 71992C | ||||||||
| Applications | Angular contact bearing applications : electric motors,Spindle,automotive applications, home appliances, industrial equipment. | ||||||||
