230/630CA/W33 (Size:630x920x212mm) Spherical Roller Bearing For Mining Equipment
230/630CA/W33 (Size:630x920x212mm) Spherical Roller Bearing For Mining Equipment
230/630CA/W33 Spherical Roller Bearing, High load capacity, Suited for applications involving large radial loads, heavy loads, and impact loads.
Size: 630x920x212mm
Inner Diameter (d): 630mm
Outer Diameter (D): 920mm
Thickness (B): 212mm
Bearing Part No. |
Basic Dimensions (mm) |
Basic Load Rating (kN) |
Speed Ratings (rpm) |
Other Dimensions (mm) |
Contact Surface and Chamfer Dimension |
Calculation Factors |
Weight (kg) |
|||||||||||||
d |
D |
B |
rmin |
Dynamic (Cr ) |
Static (Cor) |
Grease |
Oil |
d2 |
D1 |
b |
k |
da |
Da |
ra |
e |
Y1 |
Y2 |
Y0 |
||
230/630CA/W33 |
630 |
920 |
212 |
7.5 |
6500 |
12800 |
300 |
600 |
721 |
831 |
22.3 |
9 |
666 |
884 |
6 |
0.21 |
3.2 |
4.8 |
3.2 |
470 |
230/630CA/W33 Spherical Roller Bearings have two rows of spherical rollers, the outer ring has a common concave spherical raceway, the inner ring has two concave raceways that are inclined at an angle to the bearing axis, the curvature center of the outer ring raceway is the same as the bearing center.
Spherical roller bearings are self-aligning and are not affected by misalignment of the shaft and bearing box or deflection of the shaft, and can compensate for the resulting concentricity errors. In addition to bearing radial load, this type of bearing can also bear two-way axial load and its combined load. It has a large bearing capacity and good vibration and impact resistance.
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High quality 230/630CA/W33 ( 470 kg Mass, ID: 630 mm OD: 920 mm WD: 212 mm , Double Rows , Chrome Steel (Gcr15) Material , 6500 (kN) Radial dynamic , 12800 (kN) Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 230/630CA/W33. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.
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