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

NJ 409

Dimensions

d		45	mm
D		120	mm
B		29	mm
d₁	≈	71.8	mm
D₁	≈	93.4	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	106	kN
Basic static load rating	C₀	102	kN
Fatigue load limit	P_u	13.4	kN
Reference speed		6700	r/min
Limiting speed		7500	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

1.67

Associated products

Angle ring

HJ 409

Model Number: NJ 409
Inner Diameter：45mm Outer Diameter：120mm Width：29mm
Reference speed:7500 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:Blood coagulation reagent,instrumentation instrument,Insect Capture,security equipment,Wire grinder,tube,pump,Water Monitoring,Leather Products,Handling machinery and various industrial machinery,security equipment
Similar models:24096 ECA/W33 54409 + U 409 7409 BGM 51409 HJ 409 6409 BT4B 334099/HA4 7409 BGBM BSD 4090 C 24092 ECAK30/W33
BEARING POWER International Trading Co.,Ltd. specialize in NJ409 products，there is large inventory of SKF NJ 409 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 Which SKF NJ409 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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