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 NAO 90x120x30

NAO 90x120x30

Dimensions

d		90	mm
D		120	mm
B		30	mm
E		108	mm
F		100	mm
r_1,2	min.	1	mm
s	max.	1	mm

Abutment dimensions

d_a		107.2	mm
d_b		99.3	mm
D_a		109	mm
D_b		101	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	67.1	kN
Basic static load rating	C₀	190	kN
Fatigue load limit	P_u	23.6	kN
Reference speed		4000	r/min
Limiting speed		4800	r/min

Mass

Mass bearing

1.04

Model Number: NAO 90x120x30
Inner Diameter：90mm Outer Diameter：120mm Width：30mm
Reference speed:4800 r/min Limiting speed:4000 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：2025-12-09
Application:hydraulic cylinder buffer,ventilation heating equipment,Generator,cleaners,vertical processing,boring bar boring bar,electromyography machine,die casting mold,hydraulic control element,crimping tools,Spectrum Products
Similar models:PBM 170190160 M1G1 PBM 607590 M1G1 RNA 4905 61909-2RS1 W 61900 R W 61901 R-2Z BT4B 334136 G/HA1VA901 PWM 758590 S71909 CB/HCP4A C 6909 V
BEARING POWER International Trading Co.,Ltd. specialize in NAO90x120x30 products，there is large inventory of SKF NAO 90x120x30 Needle roller bearings with machined rings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NAO 90x120x30 Which SKF NAO90x120x30 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
4991	12.7	25.37	6.35	Seals
61820-2RZ	100	125	13	Bearings, units and housings
6311 M	55	120	29	Bearings, units and housings
6336	180	380	75	Bearings, units and housings
70/750 AMB	750	1090	150	Bearings, units and housings
71918 CB/P4A	90	125	18	Bearings, units and housings
FYK 35 LD	35	-	-	Bearings, units and housings
HJ 320 EC	100	139.5	20.5	Bearings, units and housings
OH 39/600 H	560	700	239	Bearings, units and housings
SAF 22517 x 2.13/16	71.4375	-	-	Bearings, units and housings
SAFS 22217-11 T	85	-	-	Bearings, units and housings
ZW 70x80	70	80	2	Seals

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