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 4918

NA 4918

Dimensions

d		90	mm
D		125	mm
B		35	mm
F		105	mm
r_1,2	min.	1.1	mm
s	max.	1	mm

Abutment dimensions

d_a	min.	96.5	mm
D_a	max.	118.5	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	112	kN
Basic static load rating	C₀	265	kN
Fatigue load limit	P_u	32.5	kN
Reference speed		3800	r/min
Limiting speed		4300	r/min

Mass

Mass bearing

1.31

Model Number: NA 4918
Inner Diameter：90mm Outer Diameter：125mm Width：35mm
Reference speed:4300 r/min Limiting speed:3800 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：2026-04-19
Application:marine test,joint protection,expectoration machine,noise inspection,Oral Equipment,pump,medical equipment,squeeze machine etc,garden machinery,light therapy instrument,security equipment
Similar models:NNCL 4918 CV NNCF 4918 CV NNC 4918 CV RNA 4918 NA 4918
BEARING POWER International Trading Co.,Ltd. specialize in NA4918 products，there is large inventory of SKF NA 4918 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 4918 Which SKF NA4918 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.

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6x16x5 HMS5 RG	6	16	5	Seals
7313 BECBP	65	140	33	Bearings, units and housings
FSAF 22520 TLC	87.3125	-	-	Bearings, units and housings
MS 3164	-	-	24	Bearings, units and housings
NUP 210 ECP	50	90	20	Bearings, units and housings
S71911 ACD/HCP4A	55	80	13	Bearings, units and housings
SNW 44x7.13/16	198.4375	279.527	149.6314	Bearings, units and housings
W 634 R-2RS1	4	16	5	Bearings, units and housings

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