NU2309 cylindrical roller bearings

cylindrical roller bearing 1.can bear large radial load 2.small running resistance,high limiting speed 3.competitive price

cylindrical roller bearing

 Depending on the existence of ribs on their rings,Cylindrical Roller Bearings are classified into following types.Type NU.N,NNU,and NN are suitable as free-end bearings.Types NJ and NF can sustain limited axial loads in one direction.Type NH and NUP can be used as fixed-end bearings.

NH-type cylindrical roller bearings consist of the NJ-Type cylindrical roller bearings and HJ-type L-shaped thrust ciollars.

 Production information

Boundary Dimenssion           (mm)					Mass (KG)	Bearing Numbers	Basic Load Ratings(KN)		Limited Speed(rpm)
d	D	B	r1min	rsmin	approx	Type	Cr	Cor	Grease	Oil
35	80	31	1.5	1.1	0.702	NU2307	60.5	60	7200	8600
	80	31	1.5	1.1	0.75	NUP2307	60.5	60	7200	8600
	80	31	1.5	1.1	0.73	NJ2307	60.5	60	7200	8600
	62	20	1	1	0.249	NN3007	39	50	11000	13000
40	90	23	1.5	1.5	0.68	NUP308	58.5	57	6700	8000
	110	27	2	2	1.15	N408	95.5	89	6000	7000
	110	27	2	2	1.15	NJ408	95.5	89	6000	7000
	110	27	2	2	1.28	NU408	95.5	89	6000	7000
	110	27	2	2	1.15	NUP408	95.5	89	6000	7000
	80	23	1.1	1.1	0.496	NU2208	58	62	7500	9000
	80	23	1.1	1.1	0.56	NUP2208	58	62	7500	9000
	80	23	1.1	1.1	0.55	NJ2208	58	62	7500	9000
	90	33	1.5	1.5	0.962	NU2308	82	88	6500	7800
	90	33	1.5	1.5	0.98	NUP2308	82	88	6500	7800
	90	33	1.5	1.5	0.96	NJ2308	82	88	6500	7800
	68	21	1.0	1	0.303	NN3008	43	55.5	9800	11000
45	100	25	1.5	1.5	0.95	NUP309	78.5	77.5	6300	7500
	120	29	2	2	1.77	N409	107	102	5600	6700
	120	29	2	2	1.77	NJ409	107	102	5600	6700
	120	29	2	2	1.62	NU409	107	102	5600	6700
	120	29	2	2	1.77	NUP409	107	102	5600	6700
	85	23	1.1	1.1	0.541	NU2209	61.5	67.5	7400	8900
	85	23	1.1	1.1	0.55	NUP2209	61.5	67.5	7400	8900
	85	23	1.1	1.1	0.54	NJ2209	61.5	67.5	7400	8900
	100	36	1.5	1.5	1.26	NU2309	99	104	6100	7300
	100	36	1.5	1.5	1.35	NUP2309	99	104	6100	7300
	100	36	1.5	1.5	1.35	NJ2309	99	104	6100	7300
	75	23	1	1	0.393	NN3009	49.5	65.5	8800	10000
	85	30.16	1.1	1.1	0.843	NU5209XPC3	86	119	6300	7500
50	110	27	2	2	1.2	NUP310	86.5	86	5600	6700
	130	31	2.1	2.1	2.26	N410	138	136	5000	6000
	130	31	2.1	2.1	1.99	NU410	138	136	5000	6000
	130	31	2.1	2.1	2.26	NJ410	138	136	5000	6000
	130	31	2.1	2.1	2.26	NUP410	138	136	5000	6000

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NU2309 cylindrical roller bearings