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 6904

NA 6904

Dimensions

d		20	mm
D		37	mm
B		30	mm
F		25	mm
r_1,2	min.	0.3	mm
s	max.	1	mm

Abutment dimensions

d_a	min.	22	mm
D_a	max.	35	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	35.2	kN
Basic static load rating	C₀	53	kN
Fatigue load limit	P_u	6.55	kN
Reference speed		15000	r/min
Limiting speed		17000	r/min

Mass

Mass bearing

0.14

Model Number: NA 6904
Inner Diameter：20mm Outer Diameter：37mm Width：30mm
Reference speed:17000 r/min Limiting speed:15000 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：2024-12-13
Application:milling head plug,mobile toilet,circulating pump,forming machine,printing equipment,food testing,Pneumatic Control Valves,hanging clamp,shaft milling machine,knitted fabrics,insect experimental analysis instrument
Similar models:RNA 6904 NA 6904
BEARING POWER International Trading Co.,Ltd. specialize in NA6904 products，there is large inventory of SKF NA 6904 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 6904 Which SKF NA6904 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
350 VE R	343	-	-	Seals
635	5	19	6	Bearings, units and housings
65x95x10 HMS5 RG	65	95	10	Seals
7206 BECBPH	30	62	16	Bearings, units and housings
C 3180 M	400	650	200	Bearings, units and housings
H 313	60	85	50	Bearings, units and housings
NJ 2211 ECP	55	100	25	Bearings, units and housings
NKX 15	15	24	23	Bearings, units and housings
PBMF 506050 M1G1	50	60	50	Bearings, units and housings
PSMF 253225 A51	25	32	25	Bearings, units and housings
SAW 23536 x 6.5/16 T	160.3375	-	-	Bearings, units and housings
SY 45 WF	45	-	-	Bearings, units and housings

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Hot number： 35x48x8 HMS5 RG 6008/HR11TN 7017 ACD/HCP4A 71900 ACE/P4AH 71907 CB/P4A 71932 ACD/HCP4AL 7206 BEGAY 9688 99166 FY 1.3/16 TF/VA201 KRVE 90 PPA NU 316 ECJ PCZ 0912 E PSMF 182512 A51 S71905 CE/HCP4A