SKF NSK FBF Deep groove ball bearings 6411 water pump bearing

Deep groove ball bearings are non-separable and require little attention or maintenance in service, capable of operating at high speeds and are widely used radial bearings. the inner and outer ring of single row deep groove ball bearings have a deep groove raceway, the bearings are mainly used to carry radial loads and a part of axial loads in two directions. this kind of bearing can carry much heavy axial loads after the increase of radial clearance, thus, it can take the place of high speed angular contact ball bearings. 

Deep groove ball bearing have various types in structure, beside open type bearings, shield or seals at both side can also be provided.

Bearing No.			Main Dimension				Load rating / KN		Maximum speed		Weight
			D mm	D mm	B Mm	RMin mm	Dynamic C	Static C0	Grease R/min	Oil R/min	KG Approx.
6403	6403ZZ	6403 2RS	17	62	17	1.10	18.32	8.64	9600	12000	0.27
6404	6404ZZ	6404 2RS	20	72	19	1.10	24.56	12.00	8000	10400	0.40
6405	6405ZZ	6405 2RS	25	80	21	1.50	28.64	15.44	7200	8800	0.53
6406	6406ZZ	6406 2RS	30	90	23	1.50	34.88	18.88	6800	8000	0.74
6407	6407ZZ	6407 2RS	35	100	25	1.50	44.24	24.80	5600	6800	0.95
6408	6408ZZ	6408 2RS	40	110	27	2.00	50.96	29.20	5360	6400	1.25
6409	6409ZZ	6409 2RS	45	120	29	2.00	60.88	36.00	4800	5600	1.55
6410	6410ZZ	6410 2RS	50	130	31	2.10	69.68	41.60	4240	5040	1.90
6411	6411ZZ	6411 2RS	55	140	33	2.10	79.60	49.60	4000	4800	2.30
6412	6412ZZ	6412 2RS	60	150	35	2.10	86.40	55.60	3840	4480	2.75
6413	6413ZZ	6413 2RS	65	160	37	2.10	95.20	62.40	3600	4240	3.30
6414	6414ZZ	6414 2RS	70	180	42	3.00	114.40	8.32	3040	3600	4.85
6415	6415ZZ	6415 2RS	75	190	45	3.00	122.40	91.20	2880	3440	6.80
6416	6416ZZ	6416 2RS	80	200	48	3.00	130.40	100.00	2720	3200	8.00
6417	6417ZZ	6417 2RS	85	210	52	4.00	139.20	109.60	2560	3040	9.50
6418	6418ZZ	6418 2RS	90	225	54	4.00	148.80	120.00	2400	2880	11.50