R8DDC3 top 5 original Ball Bearing NTN NSK
Bearing number: |
HCB71904-E-T-P4S |
Size (mm): |
20x37x9 |
Bore Diameter (mm): |
20 |
Outer Diameter (mm): |
37 |
Width (mm): |
9 |
d: |
20 mm |
D: |
37 mm |
B: |
9 mm |
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Product Details
Bearing number |
HCB71904-E-T-P4S |
Size (mm) |
20x37x9 |
Bore Diameter (mm) |
20 |
Outer Diameter (mm) |
37 |
Width (mm) |
9 |
d |
20 mm |
D |
37 mm |
B |
9 mm |
a |
11 mm |
Da |
33,5 mm / Tolerance: H12 |
da |
24 mm / Tolerance: h12 |
r1 min |
0,3 mm |
ra max |
0,3 mm |
ra1 max |
0,3 mm |
rmin |
0,3 mm |
α |
25 ° / Angle |
m |
0,033 kg / Weight |
Cr |
7000 N / Dynamic load rating (radial) |
C0r |
2150 N / Static load rating (radial) |
nG Fett |
53000 1/min / Limiting speed for grease lubrication |
nG Ol |
80000 1/min / Limiting speed for minimal quantity oil lubrication |
Company Profile
Worktime |
9.00--18.00 |
Phone |
0065-31591338 |
Fax |
0065-31591338 |