- Overview
- Product Parameters
- Detailed Photos
- Packaging & Shipping
- Company Profile
- Our Advantages
- Product Range
- Application Range
Basic Info.
Packaging & Delivery
Product Description
| 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) Expertly crafted utilizing top-tier bearing steel, this product ensures a remarkably extended lifespan, while dramatically enhancing operational efficiency.
(2) Boasting a flawlessly smooth and enduring surface, it stands resilient against wear, significantly prolonging its usability.
(3) Ingeniously engineered to endure extreme heat during operation, this guarantees a safe and seamless driving experience.






Our bearings are meticulously designed to withstand both axial and radial loads during operation. With a versatile adjustable contact angle, they efficiently manage the car's torque impact on the wheels during maneuvers, ensuring unmatched reliability.Thanks to the carefully calculated axial clearance in the bearing design, there is no requirement for game adjustment or gasket resizing. Single-row bearing assemblies demand clearance adjustment to achieve supreme performance.
Our DAC series hub bearings are equipped with double row angular contact ball bearings, featuring an integral outer ring and two double half inner rings. Whether with or without sealing rings, these bearings eliminate the need for extra accessories, thus minimizing axial space and enabling the use of short, stiff shafts.




Nestled in Shandong, our longstanding factory excels in the art of bearing manufacturing, with a keen focus on precise processing and stringent quality control. Each bearing undergoes exhaustive inspection prior to packaging, and our specialized testing department guarantees that every batch aligns with our clients' elevated standards.
Our product advantages:
(1) Meticulously smooth edges devoid of burrs;
(2) Ample reserves of premium grease ensuring quiet operation;
(3) Precision-engineered for high-speed environments;
(4) Minimized friction loss paired with impressive load-bearing capacity; Minimal loss, maximum carrying power;
(5) Unrivaled mobility without any delay;
...............................
We proudly specialize in wheel bearings, wheel hub bearings, hub units, and a variety of related products. Offering a comprehensive array of specifications, we also cater to custom non-standard requests.
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
|

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