Heavy Load Deep Groove Ball Bearings

Heavy Load Deep Groove Ball Bearings are designed to withstand high axial and radial loads, making them ideal for heavy-duty applications. With robust construction and precision engineering, they offer reliable performance and durability. These bearings provide smooth and precise rotational motion while minimizing friction and heat generation. Their versatility and compatibility with various industries make them a popular choice for heavy machinery, construction equipment, and mining operations. Trustworthy and efficient, these bearings excel in challenging environments and deliver consistent performance under heavy load conditions.

Technial Specification

Table 1

Bearing Designation		Boundary Dimensions				Basic Load Rating		Limiting Speed		Shoulder DiMensions1)				Mass
Bearing Designation		(mm)				(kN)		(rpm)		(mm)				(kg)
Open Type	With Steel	d	D	B	r	Cr	Cor	Grease	Oil	da		Da	ra	Approx
Open Type	Shields	d	D	B	(min.)	Cr	Cor	Grease	Oil	(min.)(max.)		(max.)	(max.)
M6203	M6203	17	40	12	0.6	10	6.6	17000	21000	21	0	36	0.6	0.066
M6204	M6204	20	47	14	1	13.4	9.15	14000	17000	25	0	42	1	0.108
M6205	M6205 ZZ	25	52	15	1	14.4	10.5	13000	15000	30	31	47	1	0.13
M6206	M6206 ZZ	30	62	16	1	21.1	16.3	11000	13000	35	37	57	1	0.204
M6207	M6207 ZZ	35	72	17	1.1	27.8	22.2	9200	11000	41.5	44	65.5	1	0.295
M6208	M6208 ZZ	40	80	18	1.1	33.1	27.8	8300	10000	46.5	49.5	73.5	1	0.377
M6209	M6209 ZZ	45	85	19	1.1	37.2	31.6	7800	9400	51.5	54	78.5	1	0.42
M6210	M6210 ZZ	50	90	20	1.1	38.9	34.9	7100	8500	56.5	59.5	83.5	1	0.476
M6211	M6211 ZZ	55	100	21	1.5	48.1	44.1	6300	7600	63	66	92	1.5	0.626
M6212	M6212 ZZ	60	110	22	1.5	58.2	54.3	5700	6900	68	73	102	1.5	0.815
M6213	M6213 ZZ	65	120	23	1.5	63.5	60.1	5400	6400	73	78	112	1.5	1.02
M6214	M6214 ZZ	70	125	24	1.5	69	66.1	5100	6100	78	82	117	1.5	1.11
M6215	M6215 ZZ	75	130	25	1.5	74.8	72.4	4800	5800	83	86.5	122	1.5	1.22
M6216	M6216 ZZ	80	140	26	2	84.2	84.8	4500	5400	89	92	131	2	1.45
M6217	M6217 ZZ	85	150	28	2	93.1	92.9	4200	5000	94	99	141	2	1.85
M6218	M6218 ZZX	90	160	30	2	107	107	3900	4700	99	105	151	2	2.22
M6319	M6219 ZZX	95	170	32	2.1	121	123	3700	4400	106	112	159	2	2.71
M6220	M6220 ZZX	100	180	34	2.1	136	140	3400	4100	111	120	169	2	3.25
M6305	M6305 ZZ	25	62	17	1.1	21.5	15.5	11000	13000	31.5	34.5	55.5	1	0.236
M6306	M6306 ZZ	30	72	19	1.1	27.9	20.7	9600	12000	36.5	41.5	75.5	1	0.353
M6307	M6307 ZZ	35	80	21	1.5	37	28.9	8500	10000	43	46.5	72	1.5	0.47
M6308B	M6308B ZZ	40	90	23	1.5	46.4	35.8	7700	9200	48	52.5	82	1.5	0.646
M6309	M6309 ZZ	45	100	25	1.5	51.1	40.6	6800	8200	53	59	92	1.5	0.854
M6310	M6310 ZZ	50	110	27	2	64.9	52.6	6100	7300	59	66	101	2	1.1
M6311	M6311 ZZ	55	120	29	2	79.4	67.4	5600	6700	64	72	111	2	1.42
M6312	M6312 ZZ	60	130	31	2.1	90.8	78.3	5200	6200	71	78	119	2	1.76
M6313	M6313 ZZ	65	140	33	2.1	103	89.9	4800	5800	76	84	129	2	2.15
M6314	M6314 ZZ	70	150	35	2.1	115	102	4500	5400	81	89	139	2	2.65
M6315	M6315 ZZX	75	160	37	2.1	126	116	4200	5000	86	95	149	2	3.12
M6316	M6316 ZZX	80	170	39	2.1	136	130	3900	4700	91	102	159	2	3.71
M6317	M6317 ZZX	85	180	41	3	147	145	3700	4400	98	108	167	2.5	4.37
M6318	M6318 ZZX	90	190	43	3	158	161	3500	4200	103	114	177	2.5	5.08
M6319	M6319 ZZX	95	200	45	3	169	178	3300	4000	108	121	187	2.5	5.86
M6320	M6320 ZZX	100	215	47	3	192	212	3000	3600	113	130	202	2.5	7.26

Advantages

Superior Load Capacity: These bearings are specifically designed to handle heavy axial and radial loads, providing exceptional load-carrying capability and stability.
Robust Construction: With their sturdy construction and advanced materials, they can withstand the rigors of heavy-duty operations and resist wear and deformation.
High Precision and Accuracy: These bearings are engineered with precision components and tight tolerances, ensuring smooth and precise rotational motion even under heavy loads.
Reduced Friction and Energy Consumption: The design of these bearings minimizes friction, resulting in lower energy consumption and improved efficiency.
Extended Service Life: Due to their robustness and resistance to wear, Heavy Load Deep Groove Ball Bearings have a longer service life, reducing maintenance costs and downtime.
Versatile Application: These bearings find applications in a wide range of industries, including heavy machinery, construction, mining, and manufacturing, where reliable performance under heavy loads is essential.