**TIMKEN Thrust Cylindrical Roller Bearings (Type TP): Engineered for Heavy Axial Loads and Precision Performance**
When it comes to handling high axial loads with precision and reliability, **TIMKEN Thrust Cylindrical Roller Bearings (Type TP)** stand out as a superior solution for demanding industrial and automotive applications. Designed to accommodate heavy thrust loads in one direction while maintaining smooth operation, these bearings are a critical component in machinery where axial force resistance, durability, and efficiency are paramount.
### **Technical Features & Design Advantages**
TIMKEN’s **TP-series thrust bearings** incorporate a robust cylindrical roller and cage assembly paired with hardened steel washers (shaft and housing washers) to deliver exceptional load-carrying capacity. Key features include:
– **High Axial Load Capacity:** The optimized roller geometry and precision-ground surfaces ensure even load distribution, minimizing stress concentrations and extending service life.
– **Rigidity & Low Deflection:** The bearing’s rigid construction resists deformation under heavy loads, maintaining alignment and reducing vibration in critical applications.
– **Separable Design:** The washers and roller/cage assembly can be mounted independently, simplifying installation and maintenance.
– **Cage Options:** Steel or brass cages provide stability at high speeds, while guiding rollers to prevent skewing and reduce friction.
– **Lubrication Versatility:** Compatible with grease or oil lubrication systems, ensuring optimal performance in diverse operating conditions.
### **Performance Benefits for Industrial & Automotive Systems**
TIMKEN TP thrust bearings excel in applications where space constraints and high axial loads coexist. Their ability to operate under severe conditions—such as heavy machinery, gearboxes, and powertrains—makes them indispensable for:
– **Industrial Machinery:** Used in presses, extruders, crane hooks, and mining equipment where unidirectional thrust loads are dominant.
– **Automotive & Transportation:** Ideal for transmissions, differentials, and propeller shafts in commercial vehicles, ensuring reliable power transmission under continuous axial stress.
– **Precision Equipment:** Supports high-precision spindles in machine tools, turbines, and pumps where minimal axial play is critical.
### **Why Choose TIMKEN TP Thrust Bearings?**
TIMKEN’s engineering expertise ensures that **Type TP bearings** deliver unmatched durability and efficiency. Their hardened steel components resist wear, while advanced manufacturing tolerances guarantee consistent performance even in misalignment-prone environments. Whether in heavy industrial settings or high-speed automotive systems, these bearings provide a dependable solution for managing axial loads with precision.
For applications demanding **high thrust capacity, compact design, and long service life**, TIMKEN Thrust Cylindrical Roller Bearings (Type TP) remain a trusted choice across global industries. Explore TIMKEN’s portfolio to find the optimal bearing configuration for your equipment’s toughest challenges.
Part Number | d - Bore Diameter | D - Bearing O.D. | T - Bearing Width | T1 - Bearing Width | d1 - Large Bore I.D. | D1 - Small Diameter O.D. | Static Load Rating | Dynamic Load Rating | Limiting Speed |
---|---|---|---|---|---|---|---|---|---|
177.800 mm |
254.000 mm |
50.8 mm |
14.29 mm |
180.18 mm |
251.62 mm |
1700000 N |
600000 N |
1630 rpm |
|
304.8 mm |
609.600 mm |
114.3 mm |
31.75 mm |
307.18 mm |
607.22 mm |
3300000 N |
4000000 N |
1140 rpm |
|
88.900 mm |
132.558 mm |
25.4 mm |
7.14 mm |
90.49 mm |
130.97 mm |
700000 N |
200000 N |
2190 rpm |
|
177.800 mm |
279.400 mm |
50.8 mm |
14.29 mm |
180.18 mm |
277.02 mm |
1200000 N |
800000 N |
1900 rpm |
|
330.200 mm |
495.300 mm |
88.9 mm |
24.51 mm |
330.2 mm |
495.3 mm |
4600000 N |
2575000 N |
1030 rpm |
|
101.600 mm |
177.800 mm |
44.45 mm |
12.7 mm |
103.19 mm |
176.21 mm |
1700000 N |
400000 N |
1630 rpm |
|
177.800 mm |
304.8 mm |
50.8 mm |
14.29 mm |
180.18 mm |
302.42 mm |
1800000 N |
1000000 N |
1630 rpm |
|
355.6 mm |
508.000 mm |
95.25 mm |
26.19 mm |
358.78 mm |
504.82 mm |
5600000 N |
2400000 N |
950 rpm |
|
101.600 mm |
203.2 mm |
44.45 mm |
12.7 mm |
103.19 mm |
201.61 mm |
2300000 N |
500000 N |
1420 rpm |
|
177.800 mm |
355.6 mm |
76.2 mm |
20.64 mm |
180.18 mm |
353.22 mm |
2300000 N |
1700000 N |
1420 rpm |
|
101.600 mm |
228.600 mm |
44.45 mm |
12.7 mm |
103.19 mm |
227.01 mm |
3000000 N |
700000 N |
1260 rpm |
|
203.2 mm |
304.8 mm |
76.2 mm |
20.64 mm |
205.58 mm |
302.42 mm |
3100000 N |
1100000 N |
1260 rpm |
|
101.600 mm |
254.000 mm |
44.45 mm |
12.7 mm |
103.19 mm |
252.41 mm |
3700000 N |
800000 N |
1140 rpm |
|
203.2 mm |
355.6 mm |
76.2 mm |
20.64 mm |
205.58 mm |
353.22 mm |
700000 N |
1500000 N |
2190 rpm |