Chrome Steel Insert Bearings NA200 Series

Basic Info

Model No.: NA200 Series

Additional Info

Payment Type: L/C,T/T

Incoterm: FOB,CFR,CIF

Product Description

Chrome Steel Insert Bearings NA200 Series outer ring has a crowned or cylindrical outside surface. In conjunction with an housing matched to the bearing type, bearings with a crowned outside surface compensate for shaft misalignments; see Compensation of misalignments.Bearings undergo less tilting of the inner ring and therefore run more smoothly.Steel Insert Bearings NA200 Series share high precision and high quality manufacturing processes.

Insert Bearings NA200 Series

HIGH TEMPERATURE GREASES
For quieter, smoother, more efficient running bearings under higher radial loads and a true center line, there`s only one choice, ACCU-LOC.
CONCENTRIC LOCKING
The uniform grip of the inner race to the shaft results in lower noise and vibration levels at high speeds.
SHAFT PROTECTION
The concentric locking force significantly reduces the chance of marring or damaging the shaft.

Bearing No.	Shaft Dia		Dimensions (mm)									Basic Load Rating (kN)
	d		D	Be	Bi	B	n	K	H	G	ds	Dynamic	Static
	(mm)	(in.)	D	Be	Bi	B	n	K	H	G	(mm) in	Dynamic	Static
NA203	17		40	14	37.3	27.8	13.9	28.6	13.5	5	M6x1	900	500
NA203-11	17.463	11/16	40	14	37.3	27.8	13.9	28.6	13.5	5	1/4-28UNF	900	500
NA204-12	19.050	3/4	47	17	43.7	34.2	17.1	33.3	13.5	5	1/4-28UNF	1250	650
NA204	20		47	17	43.7	34.2	17.1	33.3	13.5	5	M6x1	1250	650
NA205-14	22.225	7/8	52	17	44.4	35	17.5	38.1	13.5	5	1/4-28UNF	1400	750
NA205-15	23.813	15/16	52	17	44.4	35	17.5	38.1	13.5	5	1/4-28UNF	1400	750
NA205	25		52	17	44.4	35	17.5	38.1	13.5	5	M6x1	1400	750
NA205-16	25.4	1	52	17	44.4	35	17.5	38.1	13.5	5	1/4-28UNF	1400	750
NA206-18	28.575	1 1/8	62	19	48.4	36.6	18.3	44.5	15.9	6	5/16-24UNF	1900	1100
NA206	30		62	19	48.4	36.6	18.3	44.5	15.9	6	M8x1	1900	1100
NA206-19	30.163	1 3/16	62	19	48.4	36.6	18.3	44.5	15.9	6	5/16-24UNF	1900	1100
NA206-20	31.75	1 1/4	62	19	48.4	36.6	18.3	44.5	15.9	6	5/16-24UNF	1900	1100
NA207-20	31.75	1 1/4	72	20	51.1	37.6	18.8	55.6	17.5	6.5	5/16-24UNF	2550	1500
NA207-22	34.925	1 3/8	72	20	51.1	37.6	18.8	55.6	17.5	6.5	5/16-24UNF	2550	1500
NA207	35		72	20	51.1	37.6	18.8	55.6	17.5	6.5	M8x1	2550	1500
NA207-23	36.513	1 7/16	72	20	51.1	37.6	18.8	55.6	17.5	6.5	5/16-24UNF	2550	1500
NA208-24	38.1	1 1/2	80	21	56.3	42.8	21.4	60.3	18.3	6.5	5/16-24UNF	2950	1800
NA208-25	39.688	1 9/16	80	21	56.3	42.8	21.4	60.3	18.3	6.5	5/16-24UNF	2950	1800
NA208	40		80	21	56.3	42.8	21.4	60.3	18.3	6.5	M8x1	2950	1800
NA209-26	41.275	1 5/8	85	22	56.3	42.8	21.4	63.5	18.3	6.5	5/16-24UNF	3180	2050
NA209-27	42.863	1 11/16	85	22	56.3	42.8	21.4	63.5	18.3	6.5	5/16-24UNF	3180	2050
NA209-28	44.45	1 3/4	85	22	56.3	42.8	21.4	63.5	18.3	6.5	5/16-24UNF	3180	2050
NA209	45		85	22	56.3	42.8	21.4	63.5	18.3	6.5	M8x1	3180	2050
NA210-31	49.213	1 15/16	90	24	62.7	49.2	24.6	69.9	18.3	6.5	5/16-24UNF	3500	2300
NA210	50		90	24	62.7	49.2	24.6	69.9	18.3	6.5	M8x1	3500	2300
NA210-32	50.8	2	90	24	62.7	49.2	24.6	69.9	18.3	6.5	5/16-24UNF	3500	2300
NA211-32	50.8	2	100	25	71.4	55.6	27.8	76.2	20.7	8	3/8-24UNF	4350	2900
NA211	55		100	25	71.4	55.6	27.8	76.2	20.7	8	M10x1.25	4350	2900
NA211-35	55.563	2 3/16	100	25	71.4	55.6	27.8	76.2	20.7	8	3/8-24UNF	4350	2900
NA212-36	57.15	2 1/4	110	27	77.8	62	31	84.2	22.3	8	3/8-24UNF	4750	3250
NA212	60		110	27	77.8	62	31	84.2	22.3	8	M10x1.25	4750	3250
NA212-39	61.913	2 7/16	110	27	77.8	62	31	84.2	22.3	8	3/8-24UNF	4750	3250
NA213-40	63.5	2 1/2	120	28	85.7	68.6	34.1	86	23.5	8.5	3/8-24UNF	5700	4000
NA213	65		120	28	85.7	68.6	34.1	86	23.5	8.5	M10x1.25	5700	4000
NA215-47	74.613	2 15/16	130	30	92.1	75	37.3	102	23.5	8.5	3/8-24UNF	6600	4950
NA215	75		130	30	92.1	75	37.3	102	23.5	8.5	M10x1.25	6600	4950
NA215-48	76.2	3	130	30	92.1	75	37.3	102	23.5	8.5	3/8-24UNF	6600	4950