40*80*19.75mm 7208 bearing 7208 taper roller bearing 30208
d |
40 mm |
D |
80 mm |
H |
19.75 mm |
a |
17 mm |
B |
18 mm |
C |
16 mm |
Ca min |
3 mm |
Cb min |
3.5 mm |
Da max |
73 mm |
Da min |
69 mm |
Db min |
74 mm |
d 1 |
58.4 mm |
d a max |
49 mm |
d b min |
47 mm |
r1,2 min |
1.5 mm |
r3,4 min |
1.5 mm |
ra max |
1.5 mm |
rb max |
1.5 mm |
e |
0.37 |
Y |
1.6 |
Y0 |
0.88 |
Cr |
61 KN |
Cor |
67 KN |
Cur |
7.6 KN |
nG |
9600 l/min |
nB |
5900 l/min |
m |
435 g |
Q:What’s your after-sales service and warranty?
A: We promise to bear the following responsibility when defective product is found:
1. 12 months warranty from the first day of receiving goods;
2. Replacements would be sent with goods of your next order;
3. Refund for defective products if customers require.
Q:Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we are able to customize bearings in different styles, and sizes in different brands.
Q:How does your factory do regarding to quality control?
A: Quality is priority, we always attach great importance to quality control from the beginning to the end of production. We conform with high quality standards strictly and have professional Q/C staff, precision testing instruments and internal inspection system, the quality control is implemented in every process from material receiving to products packaging to ensure our bearings quality.
Q:How long is the lead time?
A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.
Q:Do you offer free samples?
A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight.
Q:What’s your main products?
A:Our main products include all kinds of ball bearings and roller bearings and also world-famous brand bearings.