Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NJ 409 MAS

NJ 409 MAS

Dimensions

d		45	mm
D		120	mm
B		29	mm
d₁	≈	71.8	mm
D₁	≈	94	mm
F		64.5	mm
r_1,2	min.	2	mm
r_3,4	min.	2	mm
s	max.	2.5	mm

Abutment dimensions

d_a	min.	58	mm
d_a	max.	62	mm
d_b	min.	75	mm
D_a	max.	108	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	114	kN
Basic static load rating	C₀	112	kN
Fatigue load limit	P_u	14.6	kN
Reference speed		6700	r/min
Limiting speed		10000	r/min
Calculation factor	k_r	0.23
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

1.88

Model Number: NJ 409 MAS
Inner Diameter：45mm Outer Diameter：120mm Width：29mm
Reference speed:10000 r/min Limiting speed:6700 r/min
Type：Bearings, units and housings Roller bearings Cylindrical roller bearings Single row cylindrical roller bearings
Details： Single row cylindrical roller bearings Cylindrical roller bearings, single row
Update date：2025-12-09
Application:flow control valve,Industrial Electromechanical,defogging and degreasing,coal,bathroom facilities,security equipment,top industry,set bacteria instrument,Leather Products,other processing,hot and cold box
Similar models:544091/544118 7409 BGBM 24092 ECAK30/W33 BT4B 334093 BG/HA1VA902 7409 BCBM 51409 HJ 409 24096 ECA/W33 NU 409 52409
BEARING POWER International Trading Co.,Ltd. specialize in NJ409MAS products，there is large inventory of SKF NJ 409 MAS Single row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NJ 409 MAS Which SKF NJ409MAS 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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