 |
Technical Parameters:
Product Designations:
EE129124D/129172
Structure:
tapered roller bearing
Inside Diameter:
304.902 mm
Outside Diameter:
438.048 mm
Thickness:
212.725/196.85 mm
Brand:
JHB
Bearing Material:
GCr15SiMn GCr15 G20Cr2Ni4A
Seals Type:
open
Current Code:EE129124D/129172
Dimension:304.8x438.048x212.725/196.85mm
Weight:93.5kgs
TThe cage type: Steel pressed cages and pin-type cages are for large-size ones.
The forging material:GCr15SiMn GCr15 G20Cr2Ni4A
The delivery time:30-40 days
The package:standard export wooden case
Double-row tapered roller bearings
Because of more rows of rollers, the radial loading capacity of double-row tapered
roller bearings is enhanced,and they aslo can carry heavy axial loads in two directions.
They primarily carry combined loads which is main in radial, and limit axial displacement of shafts or housings in two directions, so they can be as locating bearings in twdirections.
The performance of type TDO bearing is the same as two single-row tapered roller
bearings in back to back mounted.
Doublerow tapered roller bearings have a small number of parts and high stiffness,and are easy to be mounted anddismounted, therefore, they are usually used in the applications with changing loads, such as decelerators and coiling machines. The radial and axial clearance can be adjusted by changing the width of spacer between two inner rings.
Type TDI bearing is mainly used in roll necks with medium loads.This type of bearings have a cup spacer,and the clearance isadjustable.
The application:
Gear reduction units
Cranes
Calendar rolls
Industrial machinery
Heavy-duty gear drives
Various industrial configurations
Sheaves
Crane sheaves
Oil-field drilling rig sheaves
Applications where two-row preset bearings are required
Automotive configurations
Share this product to:
Let more people see your product
-
- LM742747A/LM742710 singe row tapered roller bearing
- Single row tapered roller bearings primarily carry combined loads which is main
-
- rear axle hubs of automotives LM451349/LM451310 tapered roller bearing
- Single row tapered roller bearings primarily carry combined loads which is main
-
- LM770949/LM770910 reducer machine bearing
- HM266449/HM266410 LL566848/LL566810 L467549/L467510 EE285160/285226 H969249/H969210 M268749/M268710 EE241693/242375 BT1B328284/HA1 BT1B332900
-
- M276449/M276410 back up bearing
- HM266449/HM266410 LL566848/LL566810 L467549/L467510 EE285160/285226 H969249/H969210 M268749/M268710 EE241693/242375 BT1B328284/HA1 BT1B332900
-
- XR820060 bearing price 760x580x80mm
- Timken Crossed roller bearing type XR820060,the dimension:760x580x80mm,On March, we had a customer
-
- B7003-E-T-P4S-UL spindle bearing 17x35x10mm
- High Precision Ball Bearing B7003.E.T.P4S.UL FAG High Speed Angular Spindle Ball Bearing 25 degrees
-
- B7008.C.T.P4S.UL spindle bearing 40x68x15mm
- High Precision Ball Bearing B7008.C.T.P4S.UL FAG High Speed Angular Spindle Ball Bearing 15
-
- B7009-C-T-P4S.UL spindle bearing 45x75x16mm
- High Precision Ball Bearing,Machine tool main spindle bearing B7009-C-T-P4S.UL FAG High Speed
