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 4830

NA 4830

Dimensions

d		150	mm
D		190	mm
B		40	mm
F		165	mm
r_1,2	min.	1.1	mm
s	max.	1.5	mm

Abutment dimensions

d_a	min.	156.5	mm
D_a	max.	183.5	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	147	kN
Basic static load rating	C₀	415	kN
Fatigue load limit	P_u	46.5	kN
Reference speed		2400	r/min
Limiting speed		2800	r/min

Mass

Mass bearing

2.72

Model Number: NA 4830
Inner Diameter：150mm Outer Diameter：190mm Width：40mm
Reference speed:2800 r/min Limiting speed:2400 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:training beds etc,hydraulic connector,engine,Machine Tool Accessories,tire industry,Industrial,centrifugal pump,printing equipment,Hydraulic Hose,ultra-quiet generators,set bacteria instrument
Similar models:PWM 404830 NNCF 4830 CV NA 4830 RNA 4830 NNCL 4830 CV NNC 4830 CV
BEARING POWER International Trading Co.,Ltd. specialize in NA4830 products，there is large inventory of SKF NA 4830 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 4830 Which SKF NA4830 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
420x460x20 HS7 R	420	460	20	Seals
528002	1117.6	-	-	Seals
596400	1066.8	-	-	Seals
7319 BEGAY	95	200	45	Bearings, units and housings
87421	-	-	63.5	Seals
GRA 3017	85	112	34	Bearings, units and housings
HA 2310	42.8625	50	55	Bearings, units and housings
KD10-354	51	267	-	Coupling systems
S71914 ACE/HCP4A	70	100	16	Bearings, units and housings
SAFS 22530 x 5.1/8	130.175	-	-	Bearings, units and housings
SSAFS 23038 KA x 6.13/16	173.0375	-	-	Bearings, units and housings
SY 1.11/16 LDW	42.8625	-	-	Bearings, units and housings

Purchase the SKF NA 4830 Needle roller bearings, with machined rings, with an inner ring Please fill in the following

Hot number： 11923 27426 293/500 401990 402000 71921 ACD/P4A 99187 BT1B 334018/HA5 JL 69345/310 NU 2344 ECML PSM 060904 A51 S7011 FW/HC S7202 CD/HCP4A SAF 22520 SAW 23544 x 7.1/2 T