CLUNT brand NU307E bearing cylindrical roller bearing NU307E
|
d |
35 mm |
|
D |
80 mm |
|
H |
21 mm |
|
D1 |
66.6 mm |
|
Da max |
71 mm |
|
da max |
45 mm |
|
da min |
42 mm |
|
db min |
48 mm |
|
E |
70.2 mm |
|
F |
46.2 mm |
|
r1 min |
1.1 mm |
|
ra max |
1.5 mm |
|
ra1 max |
1 mm |
|
rmin |
1.5 mm |
|
S |
0.6 mm |
|
Cr |
76 KN |
|
Cor |
63 KN |
|
nG |
10900 1/min |
|
nB |
8100 1/min |
|
Cur |
8.1 KN |
|
m |
0.486 KG |
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 ISO 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.