M280349D/M280310/M280310D Four Row Tapered Roller Bearing
M280349D/M280310/M280310D
Bore Diameter:609.6 mm
Outside Diameter:863.6 mm
Width:660.4 mm
The M280349D/M280310/M280310D bearing is a tapered roller bearing with an inner diameter of 609.6 mm , an outer diameter of 863.6 mm, a width of 660.4 mm. open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
×
Detailed description
Current Code:M280349D/M280310/M280310D
Dimension:609.6x863.6x660.40mm
Weight:1263 kgs
The cage type: Steel pressed cages and pin-type cages are for large-size ones.
The forging material:GCr15SiMn G20Cr2Ni4A
The delivery time:30-50 days
The package:standard export wooden case
If you want to know more, Please send us by e-mail.
Four-row tapered roller bearings are the one kind of roll neck bearings,their radial and axial loading capacity are high,can carry heavy axial loads in two directions,and their radial loading capacity is 3 times heavier than singe-row tapered roller bearings, but limiting speed is lower.They can be used as axial locating bearings in two directions because they are able to limit axial displacement in two directions within axial clearance. The radial and axial clearance also can be adjusted by changing the width of spacer between inner and outer rings.
Four-row tapered roller bearings are mainly used in the working roll necks of hot or cold rolling mills, and roll neck of cogging mills.
The application:
Such as :Continuous Casting, Converter Gear Box,Mill roller,
Flying shear, Pinch Pass MIll, Shears, Hoisting Machine,etc.
Case:Bearing for 650 850 950 1100 hot strip rolling mills, Bearings for 1450,1500,1550,1580 ,
1700, 1750,1780 rolling mills,Bearings for 1780 Stainless Steel Hot Rolling mills and Cold rolling mills,
Bearings for Channel Type steel Rolling Mills, Bearings for Continous Casting,
Bearings for Flying Shear of Hot Rolling Mills,Bearings for Tilting Equipment for Converters,Bearing for
Converter Trunnion and so on.
Share this product to:
Let more people see your product
-
- M757447DE/M757410 tapered roller bearing
- Current Code:M757447DE/M757410 Dimension:304.648x438.048x134.938/138.113mm Weight:65.5 kgs TThe cage type: Steel pressed cages and pin-type cages
-
- LM451349D/LM451312 tapered roller bearing
- Current Code:LM451349D/LM451312 Dimension:260.35x357.2x109.538/107.95mm Weight:30.2 kgs TThe cage type: Steel pressed cages and pin-type cages
-
- M275349D/M275310 Oil-field drilling rig sheave bearing
- Current Code:M275349D/M275310 Dimension:519.113x736.6x258.763mm Weight:361 kgs TThe cage type: Steel pressed cages and pin-type cages
-
- EE526130/526190 tapered roller bearing
- Current Code:EE526130/526190 Dimension:330.2x482.6x85.725mm Weight:48.5kgs TThe cage type: Steel pressed cages and pin-type cages are
-
- NUP307, NUP307E, NUP307M, NUP307ECP, NUP307ETVP2 Cylindrical roller bearing
- Description: Single row cylindrical roller bearing Type: NUP307, NUP307E, NUP307M, NUP307ECP, NUP307ETVP2 Dimension: 35X80X21
-
- HM252343D/HM252310 tapered roller bearing
- Current Code:HM252343D/HM252310 Dimension:254x422.275x139.7/152.4 mm Weight:81.6kgs TThe cage type: Steel pressed cages and pin-type cages
-
- NNU4976MAW33 bearing 380x520x140 mm
- Two-row cylindrical roller bearing NNU4976MAW33 has additional radial load-carrying capability
-
- EE171000D/171436 tapered roller bearing
- Current Code:EE171000D/171436 Dimension:254x365.049x92.862/92.71 mm Weight:32.9kgs TThe cage type: Steel pressed cages and pin-type cages