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Place of Origin : China
Brand Name : WD
Certification : ISO9001, ISO14001
Packaging Details : industrial packing or individual packing
Delivery Time : 45-75 days
Payment Terms : T/T or L/c
Supply Ability : 30 million USD/year
Spherical roller bearings, designed to apply for heavy loading capacity, can compensate for shaft deformation and non-centered error with symmetrical doulbe row spherical rollers self-aligning in the groove of the outer ring.
d | 65 |
D | 140 |
B | 33 |
R | 2.1 |
Cr | 198 |
Cor | 239 |
Grease | 2800 |
oil | 3800 |
Cylindrical Bore | 21313R |
TapeRed Bore | 21313RK |
da | 77 |
da | 128 |
Ra | 2 |
e | 0.24 |
Y1 | 2.84 |
Y2 | 4.23 |
Y0 | 2.78 |
CylindRical Bore | 2.45 |
TapeRed Bore | 2.41 |
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Spherical roller bearing 21313R Images |