High Performance Rolling Mill Bearings , Double row Tapered Roller Bearing
Quick Detail:
Double-Row Tapered Roller Bearings 352152 (TDO Type) Performance for Rolling Mill Bearings
Structure: Tapered
Number of Row: Double row
Precision Rating: P0 P5 P6
Material: bearing steel chrome steel Gcr15
Place of Origin: China (Mainland)
OEM: Accept
Certificate: ISO9001:2008
Seals Type:OPEN
Description:
TDO type of this bearing is composed of a double cup, two cones and a cone spacer. The bearing internal clearance has already been set by using the cone spacer, so parts must be combined according to the serial number and matching symbol. The double cup has an oil slot and oil holes.
The bearing can carry both radial and axial loads, so it can be used as a fixed-end bearing. It is also used frequently on the free end to relieve the shaft elongation or contraction between the cup and housing.
|
Dimensions |
Basic Load Ratings |
Bearing No.Mass |
Mass(kg) |
||||||
|
d |
D |
B |
F |
r |
r1 |
Cr |
C0r |
|
≈ |
|
|
|
||||||||
|
500 |
670 |
180 |
130 |
5 |
1.5 |
2150 |
6120 |
3519/500 |
129 |
Applications:
They are suitable for the accommodation of combined (radial and axial) loads and can locate a shaft
axially in both directions with a given axial clearance or a given preload. Their main use is in gearboxes,
hoisting equipment, rolling mills and machines used in the mining industry, e. G. Tunnelling machines.
FEATURES:
1.quality system certification are guaranteed to wipe away your trouble
2.Products process: advanced producing equipment, inspection equipment and good control
system to keep the product produce smoothly.
3.Superficial finish: carefully work in the assembly line to confirm the products in perfect appearance.
4.Products can also be developed according to drawings and samples with customers’ requirement.
Advantages:
1. Accommodates Misalignment
2. Extremely low friction & heat generation
3. Environmentally friendly
4. High-speed performance
5. Low lubricant usage
6. Low noise & vibration levels
7. High-speed performance increases productivity
Size available :
