Thin section bearing NBA type inch series bore 25.4-635mm

Dimensions（mm)				Rated load(N)		Bearing Designation	Install Dimensions(mm)			Weight(kg)
d	D	B	γ^+0.5₀	C_r	C_or	Bearing Designation	D_a (Minimum）	d_a (Maximum）	γ_a (Maximum)	(reference)
635	685.8	25.4	2.1	85500	269000	NBA 63525	642	678.5	2	8.7
508	558.8	25.4	2.1	79000	216000	NBA 50825	515	551.5	2	7
457.2	508	25.4	2.1	76000	195000	NBA 45725	464.5	501	2	6.45
406.4	457.2	25.4	2.1	73000	174000	NBA 40625	413.5	450	2	5.75
355.6	406.4	25.4	2.1	69500	152000	NBA 35525	363	399	2	5.1
304.8	355.6	25.4	2.1	66000	131000	NBA 30425	312	348.5	2	4.4
279.4	330.2	25.4	2.1	64000	121000	NBA 27925	286.5	323	2	4
254	304.8	25.4	2.1	62000	110000	NBA 25425	261	297.5	2	3.75
254	292.1	19.05	2.1	41500	84000	NBA 25419	261	285	2	2
228.6	279.4	25.4	2.1	60000	99500	NBA 22825	236	272	2	3.4
228.6	266.7	19.05	2.1	40500	76500	NBA 22819	236	259.5	2	1.85
203.2	254	25.4	2.1	57500	89000	NBA 20325	210.5	247	2	3
203.2	241.3	19.05	2.1	38500	68000	NBA 20319	210.5	234	2	1.65
190.5	241.3	25.4	2.1	56000	83500	NBA 19025	197.5	234	2	2.9
190.5	228.6	19.05	2.1	37500	63500	NBA 19019	197.5	221.5	2	1.55
177.8	228.6	25.4	2.1	55000	78500	NBA 17725	185	221.5	2	2.7
177.8	215.9	19.05	2.1	37000	60500	NBA 17719	185	208.5	2	1.45
177.8	196.85	9.525	1.1	13700	29900	NBA 17709	183	191.5	1	0.34
177.8	193.675	7.938	1.1	10400	24700	NBA 17707	183	188.5	1	0.24
177.8	190.5	6.35	0.7	7350	18800	NBA 17706	182	186.5	0.6	0.15