Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Needle roller bearings with machined rings -- Needle roller bearings, with machined rings, without an inner ring SKF RNA 6918

RNA 6918

Dimensions

F_w		105	mm
D		125	mm
C		63	mm
r_1,2	min.	1.1	mm

Abutment dimensions

D_a	max.	118.5	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	172	kN
Basic static load rating	C₀	450	kN
Fatigue load limit	P_u	55	kN
Reference speed		3800	r/min
Limiting speed		4300	r/min

Mass

Mass bearing

1.33

Associated products

Radial shaft seal

105x125x13 HMS4 R

Model Number: RNA 6918
Inner Diameter：105mm Outer Diameter：125mm Width：63mm
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, without an inner ring
Update date：2025-12-09
Application:wall industry,pressure control valve,mobile toilet,machining,Spectrum Products,directional control valve,gear grinding machine,Low-voltage electrical equipment,instrument,Automation,food safety
Similar models:NA 6918 RNA 6918
BEARING POWER International Trading Co.,Ltd. specialize in RNA6918 products，there is large inventory of SKF RNA 6918 Needle roller bearings with machined rings. We has been built up long-term cooperation with SKF company, could make a bulk order of the RNA 6918 Which SKF RNA6918 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
2000238	508	546.1	15.88	Seals
31305/DF	25	62	-	Bearings, units and housings
53320 + U 320	100	170	59.2	Bearings, units and housings
6306/HR11QN	30	72	19	Bearings, units and housings
78790	200.025	259.94	15.88	Seals
HA 3128 L	125.4125	165	97	Bearings, units and housings
PBM 182516 M1G1	18	25	16	Bearings, units and housings
PWM 90105120	90	105	120	Bearings, units and housings
SAF 1516 x 2.3/4 T	69.85	-	-	Bearings, units and housings
SYE 3 1/2-3	88.9	-	-	Bearings, units and housings
W 61700 XR-2RS1	10	15	4	Bearings, units and housings
XHCE 050/OK 150	150	389	-	Coupling systems

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