Bearings for Corrosive Environments
Bearings for Corrosive Environments
PRODUCT
Rolling bearing inside diameter series code
by：Waxing
2020-11-13
Basic code inside diameter of series code expressed with Numbers, depending on the size of the said method is also different, see the table below, which is suitable for bearing inner diameter d.
Nominal diameter/mm diameter series code example 0.
6 a 10 (
Not an integer)
Directly with nominal diameter mm number, said in its type and structure size series code between separated by '/' 618/2 deep groove ball bearing.
5 d = 2。
5 mm1 -
9 (
Integer)
Directly with nominal diameter mm number, said of deep groove ball bearing and angular contact ball bearing 7, 8, 9 series diameter, inner diameter size and the structure type size series code between separated by '/' deep groove ball bearings d = 5 mm10 618/5-62/5
Deep groove ball bearing 62 00 171012151700010203, d = 10 mm deep groove ball bearing 619-02, d = 15 mm20 -
480 (
22 except, 28, 32)
Quotient of nominal diameter mm number divided by 5, such as the quotient as the single digits, need to the left of the quotient and zero thrust ball bearing 591 20 d = 100 mm deep groove ball bearing 632 8 d = 40 mm or greater and 22, 500, 28, 32, said directly with nominal diameter mm number in its type and structure size series code separated by '/' deep groove ball bearings between 230/500 62/22 d = 22 mm spherical roller bearings d = 500 mm note: in order to clear, bearing inside diameter series code number in the table with an underscore (
Such as 2.
5)
Don't take this the underline, actual use.
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