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.)
N309	45	100	25	1.5	1.5	74	71	7 200	8 400	0.857
N310	50	110	27	2	2	87	86	6 500	7 700	1.11
N311	55	120	29	2	2	111	111	5 900	7 000	1.42
N312	60	130	31	2.1	2.1	124	126	5 500	6 500	1.76
N313	65	140	33	2.1	2.1	135	139	5 100	6 000	2.18
N314	70	150	35	2.1	2.1	158	168	4 700	5 500	2.65
N315	75	160	37	2.1	2.1	190	205	4 400	5 200	3.21
N316	80	170	39	2.1	2.1	190	207	4 100	4 800	3.77
N317	85	180	41	3	3	212	228	3 900	4 600	4.44
N318	90	190	43	3	3	240	265	3 700	4 300	5.18
N319	95	200	45	3	3	259	285	3 400	4 000	5.99
N320	100	215	47	3	3	299	335	3 300	3 800	7.32
N321	105	225	49	3	3	320	360	3 100	3 700	8.33
N322	110	240	50	3	3	360	400	3 000	3 500	9.77
N324	120	260	55	3	3	450	510	2 700	3 200	12.5
N326	130	280	58	4	4	560	665	2 500	2 900	17
N328	140	300	62	4	4	615	745	2 300	2 700	20.7
N330	150	320	65	4	4	665	805	2 100	2 500	24.7
N2308	40	90	33	1.5	1.5	82.5	88	7 000	8 200	0.932
N2309	45	100	36	1.5	1.5	99	104	6 300	7 400	1.24
N2310	50	110	40	2	2	121	131	5 700	6 700	1.67
N2311	55	120	43	2	2	148	162	5 200	6 100	2.13
N2312	60	130	46	2.1	2.1	169	188	4 800	5 700	2.66
N2313	65	140	48	2.1	2.1	188	212	4 400	5 200	3.2
N2314	70	150	51	2.1	2.1	223	262	4 100	4 800	3.9
N2315	75	160	55	2.1	2.1	258	300	3 800	4 500	4.77
N2316	80	170	58	2.1	2.1	274	330	3 600	4 200	5.67
N2317	85	180	60	3	3	315	380	3 400	4 000	6.57
N2318	90	190	64	3	3	325	395	3 200	3 800	7.79
N2319	95	200	67	3	3	370	460	3 000	3 500	9.02

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