54000 Series thrust ball bearing

54000 series double-direction thrust ball bearings consist of one shaft washer, two seat washers, and two steel ball and cage assemblies. These separable bearings allow independent component installation, with interchangeable parts compatible with single-direction thrust ball bearings. Ideal for bidirectional axial loads in machine tools, jacks, and heavy machinery.

Classification :

Thrust Bearings

Keywords :

54000 series thrust ball bearings,double-direction thrust ball bearings,separable thrust ball bearings,single-direction thrust ball bearings

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📊 Full Model & Specification Table

Model	d (mm)	D (mm)	B (mm)	Cr (kN)	Cor (kN)	Mass (kg)	Model	d (mm)	D (mm)	B (mm)	Cr (kN)	Cor (kN)	Mass (kg)
54202	15	32	24.6	16.6	24.8	-	54311	55	105	72.6	119	246	2.53
54204	20	40	27.4	22.3	37.7	-	54312	60	110	70.7	124	267	2.6
54205	25	47	31.4	27.7	50.4	-	54313	65	115	71.9	128	287	6.32
54206	30	52	32.6	28.1	54.3	0.269	54314	70	125	80.4	148	339	-
54207	35	62	37.8	40.7	83.8	0.749	54315	75	135	87.2	171	396	5.92
54208	40	68	38.6	55.5	105	0.513	54316	80	140	86.2	176	424	4.93
54209	45	73	39.6	47.7	105	0.537	54317	85	150	95.2	206	489	6.27
54210	50	78	42	48.5	111	1.25	54318	90	155	97.2	213	524	6.74
54211	55	90	49.6	69.4	159	2.03	54322	110	190	118.4	280	754	-
54212	60	95	50	73.6	179	2.24	54324	120	210	131.2	325	931	-
54213	65	100	50.4	74.8	189	-	54405	25	60	49.7	55.6	89.4	0.221
54214	70	105	50.6	73.6	189	-	54406	30	70	56.2	72.8	126	-
54215	75	110	49.6	77.4	209	1.89	54407	35	80	63.1	87.1	155	-
54216	80	115	51	78.5	218	1.54	54408	40	90	69.5	113	205	-
54217	85	125	59.2	92.3	251	2.25	54409	45	100	78.9	130	242	-
54218	90	135	69	117	326	3.11	54410	50	110	83.2	148	283	-
54220	100	150	72.8	147	410	7.88	54411	55	120	92	178	359	-
54222	110	160	71.4	148	431	-	54412	60	130	99	201	397	-
54224	120	170	71.6	154	472	-	54413	65	140	109.4	232	493	-
54226	130	190	85.8	203	622	-	54414	70	150	114.1	250	553	1.89
54228	140	200	86.2	215	669	-	54415	75	160	123	252	560	-
54230	150	215	95.6	244	768	-	54416	80	170	128.4	270	621	-
54232	160	225	97.4	247	803	-	54417	85	180	138	307	753	-
54234	170	240	104.4	269	874	-	54418	90	190	143.5	-	-	-
54236	180	250	102.4	294	986	-	54420	100	210	160	368	983	-
54238	190	270	116.4	298	1010	-	54320	100	170	105.4	236	596	8.87
54240	200	280	115.6	314	1110	-	54307	35	68	47.2	46.9	98.3	1.11
54244	220	300	115.2	342	1310	-	54308	40	78	54.1	69.3	135	-
54305	25	52	37.6	35.7	61.4	0.303	54309	45	85	56.3	80	163	2.15
54306	30	60	41.3	42.8	78.7	0.771	54310	50	95	64.7	91.6	186	1.84

✅ Key Advantages

Double-direction axial load capacity: Withstands thrust loads in both directions
Self-aligning design: Compensates shaft misalignment and installation errors
High load rating: Optimized ball & raceway geometry for heavy axial loads
Standard dimensions: Fully interchangeable with international brands (SKF, FAG, NSK)
Compact structure: Saves installation space in vertical shaft applications

💼 Typical Applications

Vertical motors • Crane hooks • Hydraulic presses • Machine tool spindles

Mining machinery • Lifting equipment • Heavy industrial reducers

Category Overview

Thrust Bearings are specially designed to carry axial (thrust) loads and prevent axial displacement in rotating machinery. They are widely used in equipment requiring stable axial positioning and heavy axial load capacity. Our product range includes Thrust Ball Bearings and Thrust Roller Bearings in standard international sizes, offering high rigidity, stable performance, and long service life for light to heavy‑duty industrial applications.

Our Series Breakdown

Series	Features	Typical Applications
Thrust Ball Bearings	Single‑direction or double‑direction design, compact structure, low friction, high speed suitability, easy installation, interchangeable international sizes	Pumps, fans, small gearboxes, automotive components, lifting machinery, precision instruments
Thrust Roller Bearings	Cylindrical or tapered roller design, ultra‑high axial load capacity, strong impact resistance, high rigidity, suitable for heavy and shock loads	Large reducers, presses, rolling mills, cranes, heavy construction machinery, marine equipment

Core Advantages

Specialized for high axial load carrying capacity
Stable axial positioning and reliable operation
Low friction, high mechanical efficiency
Standardized dimensions for global interchangeability
Strong resistance to shock and heavy working conditions
Long service life and reduced maintenance frequency

Typical Applications

Widely used in pumps, fans, gearboxes, cranes, presses, rolling mills, marine equipment, automotive transmissions, construction machinery, and various industrial machines requiring axial load support.

PRODUCT TESTING

Bearing Forging

Bearing Annealing

Turning Process

Quenching

Bearing Assembly

Bearing Clearance Testing

Grease injection

Bearing Marking

Thrust Bearings