Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NJ 411

NJ 411

Dimensions

d		55	mm
D		140	mm
B		33	mm
d₁	≈	85.2	mm
D₁	≈	109.45	mm
F		77.2	mm
r_1,2	min.	2.1	mm
r_3,4	min.	2.1	mm
s	max.	2.6	mm

Abutment dimensions

d_a	min.	69	mm
d_a	max.	74	mm
d_b	min.	88	mm
D_a	max.	126	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	142	kN
Basic static load rating	C₀	140	kN
Fatigue load limit	P_u	18.6	kN
Reference speed		5600	r/min
Limiting speed		6300	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

2.56

Model Number: NJ 411
Inner Diameter：55mm Outer Diameter：140mm Width：33mm
Reference speed:6300 r/min Limiting speed:5600 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:stacker lift platform,Hydraulic Press,Grinding and polishing equipment,plastic rolling,inorganic chemical,Spectral Products,medical equipment,relay,ECG,climb ladder,woodworking machinery
Similar models:6411 NR 7411 BCBM LM 241148/110 7411 BM 7411 BGBM 6411 BT2B 334111/HA3VA901 6411 N NJ 411 544091/544118
BEARING POWER International Trading Co.,Ltd. specialize in NJ411 products，there is large inventory of SKF NJ 411 Single row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NJ 411 Which SKF NJ411 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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