Cylindrical Roller Bearings RN2304EM

Cylindrical roller and raceway for line contact bearing.
Large load capacity, mainly bearing radial load.
The friction between rolling body and ring retaining edge is small, suitable for high speed rotation.
According to whether the ring has a side, it can be divided into NU, NJ, NUP, N, NF and other single-row cylindrical roller bearings, and NNU, NN and other double-row cylindrical roller bearings.
The bearing is a detachable structure with inner and outer rings.

Description

Product Name	Cylindrical Roller Bearings RN2304EM
Material	Chrome Steel
Inside diameter	20-180mm
Outside Diameter	52-380mm
cage	brass,steel
Packing	According to the buyer requests for packaging

Designation	Old Model	Principal Dimension			Basic Load Ratings（KN）		Speed ratings(r/min)		Weight (kg)
Designation	Old Model	d	D	B	Cr	Cor	Grease	Oil	Weight (kg)
RN2304	502604	20	52	21	49.5	39	25500	9700	0.216
RN2305	502605	25	62	24	66	54	21500	8300	0.404
RN2306	502606	30	72	27	86	75	18500	7200	0.6
RN2307	502607	35	80	31	108	98	16400	6600	0.88
RN2308	502608	40	90	33	132	119	14200	5800	1.1
RN2309	502609	45	100	36	163	154	9800	5200	1.49
RN2310	502610	50	110	40	193	187	11600	4900	1.85
RN2311	502611	55	120	43	235	230	10400	4500	2.83
RN2312	502612	60	130	46	265	260	9600	42500	3.39
RN2313	502613	65	140	48	295	285	8800	4000	3.69
RN2314	502614	70	150	51	325	325	8200	3800	4.62
RN2315	502615	75	160	55	390	395	7600	3550	6.33
RN2316	502616	80	170	58	420	425	7200	3450	6.94
RN2317	502617	85	180	60	460	480	6800	3200	7.92
RN2318	502618	90	190	64	510	530	6300	3000	9.55
RN2319	502619	95	200	67	540	580	6100	2800	11
RN2320	502620	100	215	73	680	720	5600	2500	14.3
RN2322	502622	110	240	80	790	870	5000	2200	19.2
RN2324	502624	120	260	86	930	1010	4550	1980	24.3
RN2326	502626	130	280	93	1080	1220	4250	1750	31.2
RN2328	502628	140	300	102	1210	1390	3950	1620	37
RN2330	502630	150	320	108	1380	1600	3650	1460	46.3
RN2332	502632	160	340	114	1300	1800	3000	1350	52.6
RN2334	502634	170	360	120	1490	2070	2800	1210	61.4
RN2336	502636	180	380	126	1680	2330	2600	1120	73.1