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N Series Thin-Wall Bearings/N Series Thin-section Bearings

Thin-section Bearing NBA Type Imperial Series with Inner Diameter 25.4-635 mm

To the superior

Product diagram

1/1

drawing sheet

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Product Parameter

Overall dimensions (mm)				Rated load (N)		Bearing number	Installation size (mm)			Weight (kg)
d	D	B	γ^+0.5₀	C_r	C_or	Bearing number	D_a (min）	d_a (max）	γ_a (max)	(Reference)
139.700	152.400	6.350	0.7	6750	14800	NBA 13906	144	148	0.6	0.12
139.700	155.575	7.938	1.1	9600	19500	NBA 13907	145	150.5	1	0.19
139.700	158.750	9.525	1.1	12500	23600	NBA 13909	145	153.5	1	0.27
139.700	165.100	12.700	1.6	18400	30000	NBA 13912	146	159	1.5	0.50
139.700	177.800	19.050	2.1	35500	47000	NBA 13919	147	170.5	2	1.20
139.700	190.500	25.400	2.1	50500	62500	NBA 13925	147	183.5	2	2.20
152.400	165.100	6.350	0.7	6950	16100	NBA 15206	156.5	161	0.6	0.13
152.400	168.275	7.938	1.1	9900	21300	NBA 15207	157.5	163	1	0.20
152.400	171.450	9.525	1.1	13000	25800	NBA 15209	157.5	166	1	0.30
152.400	177.800	12.700	1.6	19000	33000	NBA 15212	158.5	171.5	1.5	0.54

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