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 4911

RNA 4911

Dimensions

F_w		63	mm
D		80	mm
C		25	mm
r_1,2	min.	1	mm

Abutment dimensions

D_a	max.	75	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	57.2	kN
Basic static load rating	C₀	106	kN
Fatigue load limit	P_u	13.2	kN
Reference speed		6300	r/min
Limiting speed		7000	r/min

Mass

Mass bearing

0.26

Associated products

Radial shaft seal

63x80x8 CRW1 R

Model Number: RNA 4911
Inner Diameter：63mm Outer Diameter：80mm Width：25mm
Reference speed:7000 r/min Limiting speed:6300 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：2026-04-16
Application:Grinding and polishing equipment,Industrial,sheet industry,gear grinding machine,rolling machine,Broadcasting System,plant determination,Antenna Industry,medical equipment,miscellaneous instruments,Broadcasting System
Similar models:NA 4911 RNA 4911
BEARING POWER International Trading Co.,Ltd. specialize in RNA4911 products，there is large inventory of SKF RNA 4911 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 4911 Which SKF RNA4911 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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515x555x20 HS8 R	515	555	20	Seals
53207 + U 207	35	62	19.9	Bearings, units and housings
71915 ACE/HCP4A	75	105	16	Bearings, units and housings
FY 1. TDW	25.4	-	-	Bearings, units and housings
HA 209	36.5125	45	33	Bearings, units and housings
N 1016 KTNHA/HC5SP	80	125	22	Bearings, units and housings
N 28/630 ECMB/HB1	630	780	88	Bearings, units and housings
OKBS 88	88	-	-
SY 50 TF	50	-	-	Bearings, units and housings

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