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 4900

RNA 4900

Dimensions

F_w		14	mm
D		22	mm
C		13	mm
r_1,2	min.	0.3	mm

Abutment dimensions

D_a	max.	20	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	8.8	kN
Basic static load rating	C₀	10.4	kN
Fatigue load limit	P_u	1.22	kN
Reference speed		24000	r/min
Limiting speed		28000	r/min

Mass

Mass bearing

0.017

Associated products

Radial shaft seal with a low cross-sectional height, single lip			G 14x22x3
Radial shaft seal with a low cross-sectional height, double lip			SD 14x22x3

Model Number: RNA 4900
Inner Diameter：14mm Outer Diameter：22mm Width：13mm
Reference speed:28000 r/min Limiting speed:24000 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：2021-06-07
Application:surgical instruments,Medical printer,equipment,Tool,switch,light therapy instrument,Automobile,mechanical and electrical,Wire grinder,non-ferrous metal alloy,marine analysis and testing equipment
Similar models:RNA 4900 NA 4900 RNA 4900.2RS NA 4900 RS
BEARING POWER International Trading Co.,Ltd. specialize in RNA4900 products，there is large inventory of SKF RNA 4900 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 4900 Which SKF RNA4900 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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BTW 170 CM/SP	170	260	108	Bearings, units and housings
MS 30/950	-	-	60	Bearings, units and housings
MS 31/630	-	-	50	Bearings, units and housings
SAFS 22215 TLC	75	-	-	Bearings, units and housings

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