Product

Reducer

Interchange

Tel：0086-29-88332871
Fax：0086-29-88338589
E-mail：tang@hthbearing.com
Address：Room 1101, Block 9 Taihua Jinmao International Plaza, No.16 South of Fenghui Road, High-tech Zone, Xi’an, Shaanxi Province, China

Product size and parameters

Bearing Number	Boundary dimensions(mm)					Basic load ratings(kN)		Limiting speeds(rpm)		Mass(Kg)
WN	d	D	B	rs min	rs1 min	Cr	Cor	Grease	Oli	(Approx.)
NU2220	100	180	46	2.1	2.1	258	340	3 500	4 100	4.57
NU2220E	100	180	46	2.1	2.1	335	445	3 100	3 600	5.01
NU2222	110	200	53	2.1	2.1	320	415	3 100	3 700	6.56
NU2222E	110	200	53	2.1	2.1	385	515	2 800	3 300	7.4
NU2224	120	215	58	2.1	2.1	350	460	2 900	3 400	8.19
NU2224E	120	215	58	2.1	2.1	450	620	2 600	3 000	9.18
NU2226	130	230	64	3	3	380	530	2 600	3 100	10.2
NU2226E	130	230	64	3	3	530	735	2 300	2 700	11.8
NU2228	140	250	68	3	3	445	635	2 400	2 800	12.9
NU2228E	140	250	68	3	3	575	835	2 100	2 500	15.8
NU222E	110	200	38	2.1	2.1	293	365	3 100	3 700	4.27
NU2230	150	270	73	3	3	500	710	2 200	2 600	16.3
NU2230E	150	270	73	3	3	660	980	2 000	2 400	19.7
NU304E	20	52	15	1.1	0.6	31.5	26.9	13 000	15 000	0.176
NU305E	25	62	17	1.1	1.1	41.5	37.5	11 000	13 000	0.275
NU306E	30	72	19	1.1	1.1	53	50	9 300	11 000	0.398
NU307E	35	80	21	1.5	1.1	71	71	8 100	9 600	0.545
NU308	40	90	23	1.5	1.5	58.5	57	8 000	9 400	0.658
NU308E	40	90	23	1.5	1.5	83	81.5	7 200	8 500	0.754
NU309	45	100	25	1.5	1.5	74	71	7 200	8 400	0.877
NU309E	45	100	25	1.5	1.5	97.5	98.5	6 500	7 600	0.996
NU310	50	110	27	2	2	87	86	6 500	7 700	1.14
NU310E	50	110	27	2	2	110	113	5 900	6 900	1.3
NU311	55	120	29	2	2	111	111	5 900	7 000	1.45
NU311E	55	120	29	2	2	137	143	5 300	6 300	1.65
NU312	60	130	31	2.1	2.1	124	126	5 500	6 500	1.8
NU312E	60	130	31	2.1	2.1	150	157	4 900	5 800	2.05
NU313	65	140	33	2.1	2.1	135	139	5 100	6 000	2.23
NU313E	65	140	33	2.1	2.1	181	191	4 600	5 400	2.54
NU314	70	150	35	2.1	2.1	158	168	4 700	5 500	2.71

Product

About us

Address：Room 1101, Block 9 Taihua Jinmao International Plaza, No.16 South of Fenghui Road, High-tech Zone, Xi’an, Shaanxi Province, China
Direct Call：0086-29-88332871
EXT Call：0086-29-88324190/88329857
ext 8001- 8015
Fax：0086-29-88338589
E-mail：tang@hthbearing.com