Insulated bearing

Electrical insulated bearings utilize a special spraying process to apply a high-performance coating to the outer surface of the bearing. This coating features strong adhesion to the substrate and excellent insulation properties. It effectively prevents electrical erosion caused by induced currents and protects the grease, rolling elements, and ...

Bearing type	Basic Model	Insulation suffix	Insulation level	Minimum resistance (M Ω)	Inner diameter d (mm)	Outer diameter D (mm)	Width B (mm)	Radial clearance	Basic Rated Dynamic Load C (kN)	Basic Rated Static Load C ₀ (kN)	Fatigue load limit P ᵤ (kN)	Reference speed n ᵣ (r/min)	Extreme speed nG (r/min)	Type of cage	Adaptation scenario	Single weight (kg)
Deep Groove Ball	6228/VL0241	Outer ring	Standard	200	140	250	42	C3	195	122	4.88	5600	4000	Stamping steel	Small motor	2.5
Deep Groove Ball	6230/VL0241	Outer ring	Standard	200	150	270	45	C3	220	138	5.52	5000	3600	Stamping steel	Small motor	2.8
Deep Groove Ball	6305/VL0241	Outer ring	Standard	200	25	62	17	C3	22.5	11.5	0.46	28000	18000	Stamping steel	Medium sized motor	0.18
Deep Groove Ball	6306/VL0241	Outer ring	Standard	200	30	72	19	C3	27	14	0.56	24000	16000	Stamping steel	Medium sized motor	0.25
Deep Groove Ball	6307/VL0241	Outer ring	Standard	200	35	80	21	C3	33.5	17.8	0.71	22000	15000	Stamping steel	Medium sized motor	0.32
Deep Groove Ball	6308/VL0241	Outer ring	Standard	200	40	90	23	C3	40	21.8	0.87	20000	14000	Stamping steel	Medium sized motor	0.4
Deep Groove Ball	6309/VL0241	Outer ring	Standard	200	45	100	25	C3	46.5	25.5	1.02	18000	12000	Stamping steel	Medium sized motor	0.48
Deep Groove Ball	6310/VL0241	Outer ring	Standard	200	50	110	27	C3	52	29.5	1.18	17000	11000	Stamping steel	Medium sized motor	0.58
Deep Groove Ball	6311/VL0241	Outer ring	Standard	200	55	120	29	C3	60	34	1.36	16000	10000	Stamping steel	Medium sized motor	0.68
Deep Groove Ball	6312/VL0241	Outer ring	Standard	200	60	130	31	C3	68	39.5	1.58	15000	9500	Stamping steel	Medium sized motor	0.8
Deep Groove Ball	6313/VL0241	Outer ring	Standard	200	65	140	33	C3	75	44	1.76	14000	9000	Stamping steel	Medium sized motor	0.92
Deep Groove Ball	6314/VL0241	Outer ring	Standard	200	70	150	35	C3	82	49.5	1.98	13000	8500	Stamping steel	Medium sized motor	1.05
Deep Groove Ball	6315/VL0241	Outer ring	Standard	200	75	160	37	C3	90	55	2.2	12000	8000	Stamping steel	Medium sized motor	1.2
Deep Groove Ball	6316/VL0241	Outer ring	Standard	200	80	170	39	C3	98	61	2.44	11000	7500	Stamping steel	Medium sized motor	1.35
Deep Groove Ball	6317/VL0241	Outer ring	Standard	200	85	180	41	C3	108	68	2.72	10000	7000	Stamping steel	Medium sized motor	1.5
Deep Groove Ball	6318/VL0241	Outer ring	Standard	200	90	190	43	C3	118	74	2.96	9500	6700	Stamping steel	Medium sized motor	1.68
Deep Groove Ball	6319/VL0241	Outer ring	Standard	200	95	200	45	C3	130	82	3.28	9000	6300	Stamping steel	Medium sized motor	1.85
Deep Groove Ball	6320/VL0241	Outer ring	Standard	200	100	215	47	C3	140	90	3.6	8500	6000	Stamping steel	Medium sized motor	2.05
Deep Groove Ball	6321/VL0241	Outer ring	Standard	200	105	225	49	C3	150	98	3.92	8000	5600	Stamping steel	Medium sized motor	2.25
Deep Groove Ball	6322/VL0241	Outer ring	Standard	200	110	240	50	C3	162	108	4.32	7500	5300	Stamping steel	Medium sized motor	2.5
Deep Groove Ball	6205/VL0246	Outer ring	高级	400	25	52	15	C3	14	6.82	0.27	32000	20000	Brass M	Variable Frequency Motor	0.105
Deep Groove Ball	6206/VL0246	Outer ring	高级	400	30	62	16	C3	19.5	9.85	0.39	28000	18000	Brass M	Variable Frequency Motor	0.16
Deep Groove Ball	6207/VL0246	Outer ring	高级	400	35	72	17	C3	25.5	13.2	0.53	24000	16000	Brass M	Variable Frequency Motor	0.22
Deep Groove Ball	6208/VL0246	Outer ring	高级	400	40	80	18	C3	29.5	15.8	0.63	22000	15000	Brass M	Variable Frequency Motor	0.28
Deep Groove Ball	6209/VL0246	Outer ring	高级	400	45	85	19	C3	31.5	17	0.68	20000	14000	Brass M	Variable Frequency Motor	0.32