NU Series

Single row cylindrical roller bearings are designed to accommodate high radial loads in combination with high speeds. Having two integral flanges on the outer ring and no flanges on the inner ring, NU design bearings can accommodate axial displacement in both directions. An important feature is the separable design, which facilitates mounting and enables the bearing components to be interchanged.

Classification：

bearing

Key words：

bearing

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Product Description

Designation	Bore d (mm)	Outside D (mm)	Width B (mm)	Dyn. Load Cr (kN)	Stat. Load C0r (kN)	Limiting Speed (rpm)	Mass (kg)	Cage Type
NU 204 ECP	20	47	14	28.5	22	18000	0.11	Polyamide
NU 205 ECP	25	52	15	31.5	26	15000	0.14	Polyamide
NU 206 ECP	30	62	16	44	36.5	13000	0.21	Polyamide
NU 207 ECP	35	72	17	56	48	11000	0.3	Polyamide
NU 208 ECP	40	80	18	63	56	10000	0.38	Polyamide
NU 210 ECP	50	90	20	72	72	8500	0.48	Polyamide
NU 212 ECP	60	110	22	91.5	95	7100	0.82	Polyamide
NU 305 ECP	25	62	17	47.5	38	13000	0.25	Polyamide
NU 306 ECP	30	72	19	62	51	11000	0.38	Polyamide
NU 308 ECP	40	90	23	102	88	8500	0.68	Polyamide
NU 310 ECP	50	110	27	137	127	7000	1.15	Polyamide
NU 312 ECM	60	130	31	183	173	6300	1.85	Brass
NU 315 ECM	75	160	37	265	270	5000	3.35	Brass
NU 320 ECM	100	215	47	390	430	3800	8.45	Brass

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Product

Roller Bearings

Cylindrical Roller Bearing