Product Tape: | cylindrical roller bearing | Application: | Automotive Bearing | Materials: | Bearing Steel |
Standard Type: | Metric bearing | Size Standard: | Standard Bearing | Number of scrolling columns: | Single row bearing |
Components separated: | Non-separable bearing | Self-aligning: | Not Self-aliging | Nominal outside diameter: | 101.6mm |
Nominal inside diameter: | 215.9mm | Nominal Width: | 44.45mm | Item No.: | |
Weight: | 8.4kg | Position: | High-speed Electric Machine, Oil Pump, Compressor | Operational performance: | High Speed |
Raceway type: | Deep ditch raceway | Sample or Stocking: | Available from stock | Cages and materials: | Bearing steels |
Rolling element: | Cylinder | Customized Service: | Yes | Rolling Element: | Stainless Steel Cylinder |
(1) Crafted from premium bearing steel, ensuring an extended lifespan and significantly boosting operational efficiency.
(2) Features a smooth, durable surface that resists wear, extending its longevity.
(3) Engineered to withstand high temperatures during operation, guaranteeing safe and smooth driving performance.







Thanks to the appropriate axial clearance in the bearing design, there is no need for game adjustment or gasket resizing. Single-row bearing assemblies require clearance adjustment for optimal performance.
Our DAC series hub bearings feature double row angular contact ball bearings with a single integral outer ring and two double half inner rings. Available with or without sealing rings, these bearings do not require additional accessories, allowing for minimized axial space and the use of short, rigid shafts.
Located in Shandong, our factory has a long history of bearing manufacturing, focusing on meticulous processing and quality control. Each bearing is thoroughly checked before packing, and our dedicated testing department ensures each lot meets our clients' high standards.
Our product advantages:
(1) Smooth edges with no burrs;
(2) Abundant, high-quality grease for low noise operation;
(3) High bearing precision suitable for high-speed applications;
(4) Low friction loss with high load-bearing capacity; Low loss, high carrying capacity;
(5) Exceptional mobility without delay;
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Part of our items
Bearing No. | Inner diameter(mm) | Outer diameter(mm) | Width(mm) | Weight(mm) |
DAC255200206 | 25 | 52 | 20.6 | 0.19 |
DAC25520037 | 25 | 52 | 37 | 0.31 |
DAC27600050 | 27 | 60 | 50 | 0.56 |
DAC30500020 | 30 | 50 | 20 | |
DAC30540024 | 30 | 54 | 24 | |
DAC30550030/25 | 30 | 55 | 30 | |
DAC30600337 | 30 | 60.03 | 37 | 0.42 |
DAC30640042 | 30 | 64 | 42 | 0.49 |
DAC34620037 | 34 | 62 | 37 | 0.41 |
DAC34640037 | 34 | 64 | 37 | 0.43 |
DAC34660037 | 34 | 66 | 37 | 0.5 |
DAC35640037 | 35 | 64 | 37 | 0.41 |
DAC35650035 | 35 | 65 | 35 | 0.4 |
DAC35660032 | 35 | 66 | 32 | 0.42 |
DAC35660033 | 35 | 66 | 33 | 0.43 |
DAC35660037 | 35 | 66 | 37 | 0.48 |
DAC35680037 | 35 | 68 | 37 | 0.52 |
DAC35680233/30 | 35 | 68.02 | 33 | 0.47 |
DAC35720028 | 35 | 72 | 28 | 0.48 |
DAC35720033 | 35 | 72 | 33 | 0.58 |
DAC35720034 | 35 | 72 | 34 | 0.58 |
DAC35720233/31 | 35 | 72.02 | 33 | 0.56 |
DAC35720433 | 35 | 72.04 | 33 | 0.58 |
DAC35720434 | 35 | 72.04 | 34 | 0.58 |
DAC36720534 | 36 | 72.05 | 34 | 0.58 |
DAC36760029/27 | 36 | 76 | 29 | |
DAC37720037 | 37 | 72 | 37 | 0.59 |
DAC37720437 | 37 | 72.04 | 37 | 0.59 |
DAC37740045 | 37 | 74 | 45 | 0.79 |
DAC38720436/33 | 37.99 | 72.04 | 36 | 0.54 |
DAC38740236/33 | 37.99 | 74.02 | 36 | 0.58 |
DAC38700038 | 38 | 70 | 38 | 0.55 |
DAC38720440 | 38 | 72.04 | 40 | |
DAC38740036/33 | 38 | 74 | 36 | |
DAC38740450 | 38 | 74.04 | 50 | 0.85 |
DAC39680037 | 39 | 68 | 37 | 0.48 |
DAC39680637 | 39 | 68.06 | 37 | 0.48 |
DAC39720037 | 39 | 72 | 37 | 0.56 |
DAC39720637 | 39 | 72.06 | 37 | 0.56 |
DAC39740039 | 39 | 74 | 39 | 0.66 |
DAC39/41750037 | 39/41 | 75 | 37 | 0.62 |
DAC40720037 | 40 | 72 | 37 | 0.55 |
DAC40720737 | 40 | 72.07 | 37 | 0.55 |
DAC40740036/34 | 40 | 74 | 36 | 0.58 |
DAC40740540 | 40 | 74.05 | 40 | |
DAC40750037 | 40 | 75 | 37 | 0.62 |
DAC40760033/28 | 40 | 76 | 33 | 0.54 |
DAC40760441/38 | 40 | 76.04 | 41 | |
DAC408000302 | 40 | 80 | 30.2 | |
DAC40800036/34 | 40 | 80 | 36 | 0.74 |
DAC40820040 | 40 | 82 | 40 | |
DAC40840338 | 40 | 84.025 | 38 | 0.97 |
DAC42750037 | 42 | 75 | 37 | 0.59 |
DAC42750737 | 42 | 75.07 | 37 | |
DAC42760038/35 | 42 | 76 | 38 | |
DAC42760039 | 42 | 76 | 39 | 0.62 |
DAC42760040/37 | 42 | 76 | 40 | 0.64 |
DAC42800036/34 | 42 | 80 | 36 | 0.72 |
DAC42800045 | 42 | 80 | 45 | 0.85 |
DAC42800342 | 42 | 80.03 | 42 | 0.81 |
DAC42820036 | 42 | 82 | 36 | 0.77 |
DAC42820037 | 42 | 82 | 37 | 0.79 |
DAC42840036 | 42 | 84 | 36 | |
DAC42840039 | 42 | 84 | 39 | 0.93 |
DAC42840236 | 42 | 84.02 | 36 | |
DAC43/45820037 | 43/45 | 82 | 37 | 0.76 |
DAC45800045 | 45 | 80 | 45 | 0.78 |
DAC45840239 | 45 | 84.02 | 39 | |
DAC45850041 | 45 | 85 | 41 | 0.89 |
DAC49880046 | 49 | 88 | 46 | |
DAC50900034 | 50 | 90 | 34 | 0.82 |
DAC50900035 | 50 | 90 | 35 |