Original Import Brand Nu 23976-MB Aligning Roller Bearing

• Cage: Iron/Brass/Nylon
• Inner Diameter: 380mm
• Outer Diameter: 520mm
• Width Diameter: 102mm
• Weight: 69.1kg
• Cr: 1760kn
• Model NO.: NU 23976-MB
• Cor: 4000kn
• Ng: 1340/Min
• Nb: 760 1/Min
• Cur: 365kn
• Contact Angle: 15°
• Aligning: Non-Aligning Bearing
• Separated: Unseparated
• Rows Number: Double
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Transport Package: Single Box, Plastic Barrel, Carton, Tray
• Specification: 30*40*50
• Trademark: FAG
• Origin: Germen
• HS Code: 8482800000
• Production Capacity: 5000000/Year

Product Description

Original import brand NU 23976-MB Aligning roller bearing

         

Model	Boundary dimensions (mm)					Basic load ratings (KN)		Limiting speed (r/min)		Weight (KG)
	d	D	B	rsmin	r2smin	dyc_Cr	stc_Cor	Grease	Oil
NNU4930	150	210	60	2	2	300	590	2000	2600	6.3
NNU4930K	150	210	60	2	2	300	590	2000	2600	6.2
NNU4130	150	250	100	2.1	2.1	680	1170	1900	2400	18
NNU4130K	150	250	100	2.1	2.1	680	1170	1900	2400	17.5
NNU4932	160	220	60	2	2	315	620	2000	2600	6.6
NNU4932K	160	220	60	2	2	315	620	2000	2600	6.5
NNU4132	160	270	109	2.1	2.1	850	1380	1800	2200	25
NNU4132K	160	270	109	2.1	2.1	850	1380	1800	2200	24.5
NNU4934	170	230	30	2	2	330	680	2000	2600	7
NNU4934K	170	230	60	2	2	330	680	2000	2600	6.9
NNU4134	170	280	109	2.1	2.1	880	1500	1600	2000	26
NNU4134K	170	280	109	2.1	2.1	880	1500	1600	2000	25.5
NNU4936	180	250	69	2	2	400	770	1900	2400	11
NNU4936K	180	250	69	2	2	400	770	1900	2400	10.5
NNU4136	180	300	118	3	3	980	1650	1500	1900	33
NNU4136K	180	300	118	3	3	980	1650	1500	1900	32.5
NNU4938	190	260	69	2	2	400	800	1800	2200	11.5
NNU4938K	190	260	69	2	2	400	800	1800	2200	11
NNU4138	190	320	128	3	3	1200	2000	1400	1800	41.5
NNU4138K	190	320	128	3	3	1200	2000	1400	1800	41
NNU4840	200	250	50	1.1	1.1	240	540	1900	2400	5.8
NNU4840K	200	250	50	1.1	1.1	240	540	1900	2400	5.75
NNU4940	200	280	80	2.1	2.1	480	950	1800	2300	15
NNU4940K	200	280	80	2.1	2.1	480	950	1800	2300	14.5
NNU4140	200	340	140	3	3	1350	2300	1400	1700	52
NNU4140K	200	340	140	3	3	1350	2300	1400	1700	50
NNU4944	220	300	80	2.1	2.1	480	1050	1600	2000	17
NNU4944K	220	300	80	2.1	2.1	480	1050	1600	2000	16.5
NNU4144	220	370	150	4	4	150	2650	1200	1500	66
NNU4144K	220	370	150	4	4	1500	2650	1200	1500	65
NNU4848	240	300	60	1.1	1.1	350	850	1800	2200	10
NNU4848K	240	300	60	1.1	1.1	350	850	1800	2200	9.8
NNU4948	240	320	80	2.1	2.1	500	1100	1600	2000	18
NNU4948K	240	320	80	2.1	2.1	500	1100	1600	2000	17.5
NNU4148	240	400	160	4	4	1800	3300	1100	1400	86
NNU4148K	240	400	160	4	4	1800	3300	1100	1400	85
NNU4952	260	360	100	2.1	2.1	710	1500	1400	1800	30
NNU4952K	260	360	100	2.1	2.1	710	1500	1400	1800	29
NNU4052	260	400	140	4	4	1500	2850	1200	1500	64
NNU4052K	260	400	140	4	4	1500	2850	1200	1500	63.5
NNU44152	260	440	180	4	4	2000	3550	1000	1300	112
NNU4152K	260	440	180	4	4	2000	3550	1000	1300	110
NNU4856	280	350	69	1.1	2	450	1150	1400	1700	16
NNU4856K	280	350	69	1.1	2	450	1150	1400	1700	15.5
NNU4956	280	380	100	2.1	2.1	700	1650	1300	1600	33
NNU4956K	280	380	100	2.1	2.1	700	1650	1300	1600	32.5
NNU4056	280	420	140	4	4	1500	2850	1100	1400	67
NNU4056K	280	420	140	4	4	1500	2850	1100	1400	66.5
NNU4156	280	460	180	5	5	2300	4300	950	1200	122
NNU4156K	280	460	180	5	5	2300	4300	950	1200	120
NNU4860	300	380	80	1.5	2.1	530	1450	1700	2200	22.5