Angular Contact Needle Roller Bearing Industrial Roller Bearings NA4900 NA4901

Price Negotiable

Price: Negotiable

MOQ: 1.PCS

Delivery Time: Within 3 working days

Brand: Optional

Product Description

Angular Contact Needle Roller Bearing , Industrial Roller Bearings NA4900 NA4901

NA4902 needle bearings

Needle roller bearings are rotational motion bearings in which a thin needle-shaped roller is incorporated into a rolling element. They have a low cross-section height and high load capacity compared with ball bearings. Being small, needle roller bearings contribute to reducing overall machine size, and are thus widely used in various applications such as automobiles, motorcycles, printing presses, industrial robots and construction equipment.

NO.	NO.	SIZE (MM)					BASIC LOAD RATING (KN)		LIMITING SPEED
with inner	without inner	d	Fw	D	C	rs/min	C	C0	r/min
NA495	RNA495	5	7	13	10	0.15	2.24	2.02	27200
NA496	RNA496	6	8	15	10	0.15	3.14	2.62	25600
NA497	RNA497	7	9	17	10	0.15	2.44	2.77	24000
NA498	RNA498	8	10	19	11	0.2	4.71	3.82	22400
NA499	RNA499	9	12	20	11	0.3	5.02	4.79	20800
NA4900	RNA4900	10	14	22	13	0.3	8.5	9.2	25000
NA4901	RNA4901	12	16	24	13	0.3	9.4	10.9	24000
NA4902	RNA4902	15	20	28	13	0.3	10.6	13.6	22000
NA4903	RNA4903	17	22	30	13	0.3	11	14.6	21000
NA4904	RNA4904	20	25	37	17	0.3	21	25.5	17000
NA49/22	RNA49/22	22	28	39	17	0.3	22.8	29.5	16000
NA4905	RNA4905	25	30	42	17	0.3	23.6	31.5	15000
NA49/28	RNA49/28	28	32	45	17	0.3	24.4	33.5	13000
NA4906	RNA4906	30	35	47	17	0.3	25	35.5	13000
NA49/32	RNA49/32	32	40	52	20	0.6	30.5	47.5	12000
NA4907	RNA4907	35	42	55	20	0.6	31.5	50	11000
NA4908	RNA4908	40	48	62	22	0.6	43	67	9500
NA4909	RNA4909	45	52	68	22	0.6	45	73	8500
NA4910	RNA4910	50	58	72	22	0.6	47	80	8000
NA4911	RNA4911	55	63	80	25	1	58	100	7500
NA4912	RNA4912	60	68	85	25	1	60	108	7000
NA4913	RNA4913	65	72	90	25	1	61	112	6500
NA4914	RNA4914	70	80	100	30	1	84	156	6000
NA4915	RNA4915	75	85	105	30	1	86	162	5500
NA4916	RNA4916	80	90	110	30	1	89	174	5000
NA4917	RNA4917	85	100	120	35	1.1	111	237	4800
NA4918	RNA4918	90	105	125	35	1.1	114	250	4300
NA4919	RNA4919	95	110	130	35	1.1	116	260	4400
NA4920	RNA4920	100	115	140	40	1.1	128	270	4100
NA4922	RNA4922	110	125	150	40	1.1	132	290	3800
NA4924	RNA4924	120	135	165	45	1.1	181	390	3400
NA4926	RNA4926	130	150	180	50	1.5	203	470	3200
NA4928	RNA4928	140	160	190	50	1.5	209	500	3000