Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Needle roller bearings with machined rings -- Needle roller bearings, with machined rings, with an inner ring SKF NA 4860

NA 4860

Dimensions

d		300	mm
D		380	mm
B		80	mm
F		330	mm
r_1,2	min.	2.1	mm
s	max.	2	mm

Abutment dimensions

d_a	min.	311	mm
D_a	max.	369	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	594	kN
Basic static load rating	C₀	1800	kN
Fatigue load limit	P_u	173	kN
Reference speed		1100	r/min
Limiting speed		1300	r/min

Mass

Mass bearing

21.8

Model Number: NA 4860
Inner Diameter：300mm Outer Diameter：380mm Width：80mm
Reference speed:1300 r/min Limiting speed:1100 r/min
Type：Bearings, units and housings Roller bearings Needle roller bearings Needle roller bearings with machined rings
Details： Needle roller bearings with machined rings Needle roller bearings, with machined rings, with an inner ring
Update date：2026-04-16
Application:journal lathe,supporting facilities,Broadcasting System,Textile Accessories,multi-knife lathe,Dental Equipment,suction nozzle,medical equipment,relay,Other Machine Tools,medical equipment
Similar models:NNCL 4860 CV NA 4860 PCZ 4860 E PCZ 4860 M RNA 4860 NNCF 4860 CV PWM 404860 NNC 4860 CV
BEARING POWER International Trading Co.,Ltd. specialize in NA4860 products，there is large inventory of SKF NA 4860 Needle roller bearings with machined rings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NA 4860 Which SKF NA4860 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
18545	47.625	62.76	7.95	Seals
351793	380	460	36	Bearings, units and housings
628	8	24	8	Bearings, units and housings
71907 CE/P4AL	35	55	10	Bearings, units and housings
BD-C 2213 KTN9-H 313 E	60	120	31	Bearings, units and housings
MVR1-12	12	26	-	Seals
NATR 20 PPA	20	47	25	Bearings, units and housings
NU 2306 ECP	30	72	27	Bearings, units and housings
S71920 CE/HCP4A	100	140	20	Bearings, units and housings
SNW 117x2.15/16	74.6125	112.0394	83.8708	Bearings, units and housings
SYE 1 11/16 N	42.8625	-	-	Bearings, units and housings
W 6004-2RS1	20	42	12	Bearings, units and housings

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Hot number： 1202 ETN9 32x42x7 HMSA10 V 36.5x51.4x11.7 TP AOH 24080 99333 C 3132 K FYTB 50 WDW NATR 15 PPXA NJG 2305 VH NN 3018 TN9/SP NNUP 4880/HB1W33 SAF 1218 SAF 22326 T SSAFS 22544 SYE 1 3/4 N