Cylindrical Roller Bearing NJ202EM

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 NJ202EM-NJ248EM
Material	Chrome Steel
Inside diameter	15-240mm
Outside Diameter	35-440mm
cage	brass,steel
Packing	According to the buyer requests for packaging

Designation	Principal Dimension			Basic Load Ratings（KN）		Speed ratings(r/min)		Weight (kg)
Designation	d	D	B	Cr	Cor	Grease	Oil	Weight (kg)
NJ202EM	15	35	11	20.3	20.6	17000	20000	0.049
NJ203EM	17	40	12	22.5	22	15000	18000	0.055
NJ204EM	20	47	14	25.8	24	12000	16000	0.08
NJ205EM	25	52	15	27.5	26.8	11000	14000	0.09
NJ206EM	30	62	16	36	35.5	8500	11000	0.11
NJ207EM	35	72	17	59	50	18300	8100	0.20
NJ208EM	40	80	18	63	53	16300	7500	0.23
NJ209EM	45	85	19	76	68	15300	6900	0.41
NJ210EM	50	90	20	61.2	69.2	6000	7500	0.43
NJ211EM	55	100	21	80.2	95.5	5300	6700	0.69
NJ212EM	60	110	22	89.8	102	5000	6300	0.72
NJ213EM	65	120	23	102	118	4500	5600	0.74
NJ214EM	70	125	24	112	135	4300	5300	0.86
NJ215EM	75	130	25	125	155	4000	5000	0.73
NJ216EM	80	140	26	132	165	3800	4800	1.12
NJ217EM	85	150	28	158	192	3600	4500	1.10
NJ218EM	90	160	30	172	215	3400	4300	1.73
NJ219EM	95	170	32	208	262	3200	4000	2.18
NJ220EM	100	180	34	295	305	6800	3450	2.298
NJ221EM	105	173	36	305	345	6500	3350	2.28
NJ222EM	110	200	38	345	365	6100	3250	3.3
NJ224EM	120	215	40	390	415	4350	3050	4.11
NJ226EM	130	230	40	425	445	5200	2800	7.18
NJ228EM	140	250	42	460	510	4900	2600	9.01
NJ230EM	150	270	45	520	590	4550	2350	11
NJ232EM	160	290	48	590	670	4200	2160	13.50
NJ234EM	170	310	52	700	780	3850	1970	17.10
NJ236EM	180	320	52	730	830	3750	1850	18
NJ238EM	190	340	55	680	930	3050	1720	23
NJ240EM	200	360	58	750	1040	2900	1600	27.4
NJ244EM	220	400	65	950	1330	2600	1380	37.12
NJ248EM	240	440	72	1140	1610	2320	1220	51.15