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 6902

RNA 6902

Dimensions

F_w		20	mm
D		28	mm
C		23	mm
r_1,2	min.	0.3	mm

Abutment dimensions

D_a	max.	26	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	17.2	kN
Basic static load rating	C₀	27	kN
Fatigue load limit	P_u	3.35	kN
Reference speed		19000	r/min
Limiting speed		22000	r/min

Mass

Mass bearing

0.04

Associated products

Radial shaft seal with a low cross-sectional height, single lip			G 20x28x4
Radial shaft seal with a low cross-sectional height, double lip			SD 20x28x4

Model Number: RNA 6902
Inner Diameter：20mm Outer Diameter：28mm Width：23mm
Reference speed:22000 r/min Limiting speed:19000 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：2026-04-18
Application:hydraulic cylinder buffer,orthodontic material,spring industry,Storage Tool,car instrument,Workpiece,marine analysis and testing equipment,relay,Low-voltage electrical equipment,Processing machinery,Forging machine
Similar models:RNA 6902 NA 6902
BEARING POWER International Trading Co.,Ltd. specialize in RNA6902 products，there is large inventory of SKF RNA 6902 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 6902 Which SKF RNA6902 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
61908-2RS1	40	62	12	Bearings, units and housings
7017 CE/P4AL	85	130	22	Bearings, units and housings
8634	22.225	31.75	6.35	Seals
BT4B 334014 G/HA1VA901	489.026	634.873	-	Bearings, units and housings
D/W R144-2Z	3.175	6.35	2.779	Bearings, units and housings
ECY 209	-	-	-	Bearings, units and housings
HE 3120	88.9	130	76	Bearings, units and housings
HE 318	82.55	90	65	Bearings, units and housings
N 28/1400 ECMP	1400	1700	175	Bearings, units and housings
NU 207 ECJ	35	72	17	Bearings, units and housings
SNP 3068x12.7/16	315.9125	400.177	191.3382	Bearings, units and housings
SD 16x22x3	16	22	3	Seals

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Hot number： 110x130x13 HMSA10 V 17283 20x42x7 HMSA10 RG 32228/DF 3309 A-2RS1 7020 CB/HCP4A 84510 HE 308 E MS 30/950 NK 90/25 NU 406 S7009 CB/P4A S7215 ACD/P4A SAFS 22236 T W 637/2-2Z