Single-row cylindrical roller bearing (New standard EM series) bore 25-65 mm

Dimensions（mm)						Rated load(KN)		Rated loadmin^-1		Bearing Designation				Install Dimensions(mm)								Weight(kg)
d	D	B	γ(Minimum)	γ₁ (Minimum）	Fw	C_r	C_or	Grease lubrication	Oil lubrication		NU Type	NJ Type	NUP Type	D_a (Minimum）	d_b (Minimum)	d_b (Maximum)	d_c (Minimum)	d_d (Minimum)	d_a (Maximum）	γ_a (Maximum)	γ_b (Maximum)	(reference)
35	80	21	1.5	1.1	46.2	76.5	65.5	7500	9500	NU 307 EW U537	NU	NJ	NUP	41.5	41.5	44	48	53	72	1.5	1	0.545
35	80	21	1.5	1.1	46.2	66.5	65.5	7500	9500	NU 307 EW	NU	NJ	NUP	41.5	41.5	44	48	53	72	1.5	1	0.545
35	72	17	1.1	0.6	44	58	50	8500	10000	NU 207 EW U537	NU	NJ	NUP	41.5	39	42	46	50	65.5	1	0.6	0.304
35	72	17	1.1	0.6	44	50.5	50	8500	10000	NU 207 EW	NU	NJ	NUP	41.5	39	42	46	50	65.5	1	0.6	0.304
30	72	19	1.1	1.1	40.5	61	50	8500	10000	NU 306 EW U537	NU	NJ	NUP	36.5	36.5	39	44	48	65.5	1	1	0.409
30	72	19	1.1	1.1	40.5	53	50	8500	10000	NU 306 EW	NU	NJ	NUP	36.5	36.5	39	44	48	65.5	1	1	0.409
30	62	16	1	0.6	37.5	45	37.5	9500	12000	NU 206 EW U537	NU	NJ	NUP	35	34	36	40	44	57	1	0.6	0.205
30	62	16	1	0.6	37.5	39	37.5	9500	12000	NU 206 EW	NU	NJ	NUP	35	34	36	40	44	57	1	0.6	0.205
25	62	17	1.1	1.1	34	48	37.5	10000	12000	NU 305 EW U537	NU	NJ	NUP	31.5	31.5	32	37	40	55.5	1	1	0.269
25	62	17	1.1	1.1	34	41.5	37.5	10000	12000	NU 305 EW	NU	NJ	NUP	31.5	31.5	32	37	40	55.5	1	1	0.269
25	52	15	1	0.6	31.5	33.5	27.7	12000	14000	NU 205 EW U537	NU	NJ	NUP	30	29	30	34	37	47	1	0.6	0.136
25	52	15	1	0.6	31.5	29.3	27.7	12000	14000	NU 205 EW	NU	NJ	NUP	30	29	30	34	37	47	1	0.6	0.136