|
(Dimensions) |
mm
 |
|
inches |
|
Bearing
number |
Bore Diameter
/I．D． |
Outer Diameter
/O．D． |
B(Width) |
Chamfer
Rsmin |
N(Load
Rating) |
d |
D |
Bo |
Bi |
Go |
Cr
Dynamic |
Cor
Static |
88038 |
8
|
．3150 |
|
22
|
．8661 |
|
|
8
|
|
．3150 |
|
|
12．62
|
|
．4970 |
|
2．31
|
．091 |
|
|
0．3
|
|
．012 |
|
|
330
|
|
|
|
|
140
|
|
|
|
WC88038 |
8
|
．3150 |
|
22
|
．8661 |
|
10．14
|
．4059 |
|
12．62
|
．4970 |
|
2．31
|
．091 |
|
0．3
|
．012 |
|
330
|
|
|
140
|
|
|
88008 |
8
|
．3150 |
|
24
|
．9449 |
|
8
|
．3150 |
|
12．62
|
．4970 |
|
2．31
|
．091 |
|
0．3
|
．012 |
|
330
|
|
|
140
|
|
|
WC88008 |
8
|
．3150 |
|
24
|
．9449 |
|
10．31
|
．4059 |
|
12．62
|
．4970 |
|
2．31
|
．091 |
|
0．3
|
．012 |
|
330
|
|
|
140
|
|
|
88039 |
9
|
．3543 |
|
26
|
1．0236 |
|
8
|
．3150 |
|
12．62
|
．4970 |
|
2．31
|
．091 |
|
0．63
|
．025 |
|
460
|
|
|
200
|
|
|
WC88039 |
9
|
．3543 |
|
26
|
1．0236 |
|
10．31
|
．4059 |
|
12．62
|
．4970 |
|
2．31
|
．091 |
|
0．63
|
．025 |
|
460
|
|
|
200
|
|
|
88009 |
9
|
．3543 |
|
30
|
1．1811 |
|
8．99
|
．3539 |
|
16．4
|
．6457 |
|
3．7
|
．146 |
|
0．63
|
．025 |
|
520
|
|
|
240
|
|
|
WC88009 |
9
|
．3543 |
|
30
|
1．1811 |
|
12．7
|
．5 |
|
16．4
|
．6457 |
|
3．7
|
．146 |
|
0．63
|
．025 |
|
520
|
|
|
240
|
|
|
88500 |
10
|
．3937 |
|
30
|
1．1811 |
|
8．99
|
．3539 |
|
16．4
|
．6457 |
|
3．7
|
．146 |
|
0．63
|
．025 |
|
520
|
|
|
240
|
|
|
WC88500 |
10
|
．3937 |
|
30
|
1．1811 |
|
12．7
|
．5 |
|
16．4
|
．6457 |
|
3．7
|
．146 |
|
0．63
|
．025 |
|
520
|
|
|
240
|
|
|
