Ujk Self-Aligning Ball Bearings 1204 1205 1206 1207 1208K 1209 1210 1305 1306 1307 1308 1309 1310 Misalignment for Textile Machinery

• Customization: Available
• Vibration: Zv1 Zv2 Zv3
• Hardness: HRC60--62
• Model NO.: 1204 1205 1206 1207 1208K
• Cage: Steel Nylon Brass
• Material: Chrome Steel Gcr15
• Service: OEM
• Grease: Sheel Great Wall
• Precision: P0 P6 P5
• Package: Industry or Single Box
• Transport Package: Industry or Single Box
• Specification: Standard
• Trademark: UJK
• Origin: China
• HS Code: 84821020
• Production Capacity: 100000

Product Description

  

Product Description

UJK Self-Aligning Ball Bearings: Engineered for Precision and Misalignment Compensation

UJK Self-Aligning Ball Bearings represent a robust and versatile solution designed to deliver reliable performance in applications where shaft deflection or misalignment poses a challenge. These bearings feature a unique double-row design of precision balls running within a common spherically grooved outer ring raceway.

Key Features & Benefits:

1. Superior Misalignment Compensation: The defining characteristic is their ability to accommodate significant static and dynamic angular misalignment (±2.5° to ±3° typically) between the shaft and housing. This inherent self-aligning capability protects against binding stresses, reduces vibration, and extends bearing life in imperfect mounting conditions.

2. Reduced Friction & Smooth Operation: Precision-ground balls and raceways minimize friction, ensuring smooth rotation, lower operating temperatures, and enhanced energy efficiency.

3. Robust Construction: Manufactured from high-grade bearing steel and subjected to stringent heat treatment processes, UJK bearings offer excellent durability and resistance to wear under demanding loads and speeds.

4. Versatile Load Capacity: Capable of handling moderate radial loads and light axial loads in both directions, making them suitable for a wide range of industrial applications.

5. Low Maintenance Requirements: Their robust design and inherent misalignment tolerance often translate to reduced maintenance needs and lower total cost of ownership.

6. Wide Application Suitability: Ideal for applications prone to shaft deflection, housing bore inaccuracies, or thermal expansion, such as:

   • Material handling conveyors

   • Agricultural machinery

   • Textile machinery

   • Ventilation and fan systems

   • Pumps and compressors

   • Drive systems

UJK Commitment to Quality:

UJK bearings are manufactured adhering to rigorous quality control standards, ensuring consistent dimensional accuracy, reliable performance, and long service life. They are engineered to meet the demands of diverse industrial environments, providing a cost-effective solution for misalignment challenges.

Choose UJK Self-Aligning Ball Bearings for enhanced reliability, extended service life, and smooth operation even in the face of shaft misalignment.

 

Key points emphasized in this introduction:

• Core Function: Clearly states the primary purpose: handling misalignment.

• Unique Design: Highlights the double-row ball and spherical outer ring design.

• Key Benefits: Lists misalignment tolerance, smooth operation, durability, load capacity, low maintenance.

• Applications: Provides concrete examples of industries/machinery where they excel.

• Quality & Value: Reinforces UJK's commitment to quality and positions the bearings as a cost-effective, reliable solution.

• Professional Tone: Uses precise technical language suitable for engineers, purchasers, and technical documentation.

    

 

ISO	GOST	SLEEVE NO.	Dimensions (mm)			Basic Load Rating (N)		Weight
			d	D	B	Dyn. C	Stat. C0
1200	1200	-	10	30	9	5480	1200	0.0340
1201	1201	-	12	32	10	5550	1250	0.0400
1202	1202	-	15	35	11	7480	1750	0.0490
1203	1203	-	17	40	12	7900	2020	0.0730
1204	1204	-	20	47	14	9950	2650	0.1160
1205	1205	-	25	52	15	12000	3300	0.1400
1205 K	111205	H205	25	52	15	12000	3300	0.1400
1206	1206	-	30	62	16	15800	4700	0.2200
1206 K	111206	H206	30	62	16	15800	4700	0.2200
1207	1207	-	35	72	17	15800	5080	0.3200
1207 K	111207	H207	35	72	17	15800	5080	0.3200
1208	1208	-	40	80	18	19200	6400	0.4150
1208 K	111208	H208	40	80	18	19200	6400	0.4150
1209	1209	-	45	85	19	21800	7320	0.4650
1209 K	111209	H209	45	85	19	21800	7320	0.4650
1210	1210	-	50	90	20	22800	8080	0.5310
1210 K	111210	H210	50	90	20	22800	8080	0.5310
1211	1211	-	55	100	21	26800	10000	0.7050
1211 K	111211	H211	55	100	21	26800	10000	0.7050
1212	1212	-	60	110	22	30200	11500	0.9000
1212 K	111212	H212	60	110	22	30200	11500	0.9000
1213	1213	-	65	120	23	31000	12500	1.1500
1213 K	111213	H213	65	120	23	31000	12500	1.1500
1214	1214	-	70	125	24	34500	13500	1.2400
1215	1215	-	75	130	25	38800	15200	1.3900
1215 K	111215	H215	75	130	25	38800	15200	1.3900
1216	1216	-	80	140	26	39500	16800	1.7000
1216 K	111216	H216	80	140	26	39500	16800	1.7000
1217	1217	-	85	150	28	48800	20500	2.0600
1217 K	111217	H217	85	150	28	48800	20500	2.0600
1218	1218	-	90	160	30	56500	23200	2.5900
1218 K	111218	H218	90	160	30	56500	23200	2.5900
1219	1219	-	95	170	32	63500	27000	3.1000
1220	1220	-	100	180	34	67400	28400	3.7000
1220 K	111220	H220	100	180	34	67400	28400	3.7000
1224	1224	-	120	215	42	117000	51000	6.7700

 

ISO	GOST	SLEEVE NO.	Dimensions (mm)			Basic Load Rating (N)		Weight
			d	D	B	Dyn. C	Stat. C0
1300	1300	-	10	35	11	7220	1620	0.0580
1301	1301	-	12	37	12	9420	2120	0.0670
1302	1302	-	15	42	13	9500	2280	0.0940
1303	1303	-	17	47	14	12500	3180	0.1300
1304	1304	-	20	52	15	12500	3380	0.1650
1305	1305	-	25	62	17	17800	5050	0.2550
1306	1306	-	30	72	19	21500	6280	0.3850
1306 K	111306	H306	30	72	19	21500	6280	0.3850
1307	1307	-	35	80	21	25000	7950	0.5100
1307 K	111307	H307	35	80	21	25000	7950	0.5100
1308	1308	-	40	90	23	29500	9500	0.7150
1308 K	111308	H308	40	90	23	29500	9500	0.7150
1309	1309	-	45	100	25	38000	12800	0.9550
1309 K	111309	H309	45	100	25	38000	12800	0.9550
1310	1310	-	50	110	27	43200	14200	1.2000
1310 K	111310	H310	50	110	27	43200	14200	1.2000
1311	1311	-	55	120	29	51500	18200	1.6000
1311 K	111311	H311	55	120	29	51500	18200	1.6000
1312	1312	-	60	130	31	57200	21200	1.9500
1312 K	111312	H312	60	130	31	57200	21200	1.9500
1313	1313	-	65	140	33	61800	22800	2.4200
1313 K	111313	H313	65	140	33	61800	22800	2.4200
1314	1314	-	70	150	35	74500	27500	3.0000
1315	1315	-	75	160	37	79000	29800	3.5500
1315 K	111315	H315	75	160	37	79000	29800	3.5500
1316	1316	-	80	170	39	86700	31400	4.1700
1316 K	111316	H316	80	170	39	86700	31400	4.1700
1317	1317	-	85	180	41	97800	37800	5.0000
1318	1318	-	90	190	43	115000	42000	5.8000
1318 K	111318	H318	90	190	43	115000	42000	5.8000
1319	1319	-	95	200	45	132000	50800	6.7000
1320	1320	-	100	215	47	141000	55000	8.3000
1320 K	111320	H320	100	215	47	141000	55000	8.3000
1322 K	111322	H322	110	240	50	161000	70000	12.0000