Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NJ 408

NJ 408

Dimensions

d		40	mm
D		110	mm
B		27	mm
d₁	≈	64.8	mm
D₁	≈	85.3	mm
F		58	mm
r_1,2	min.	2	mm
r_3,4	min.	2	mm
s	max.	2.5	mm

Abutment dimensions

d_a	min.	52	mm
d_a	max.	56	mm
d_b	min.	67	mm
D_a	max.	99	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	96.8	kN
Basic static load rating	C₀	90	kN
Fatigue load limit	P_u	11.6	kN
Reference speed		7000	r/min
Limiting speed		8500	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

1.31

Model Number: NJ 408
Inner Diameter：40mm Outer Diameter：110mm Width：27mm
Reference speed:8500 r/min Limiting speed:7000 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：2021-06-05
Application:Rolling mill,hook,gear type,building decoration raw materials and accessories,car and accessories,Microwave Equipment,Cylinder Micro,Flame Cutting,Pump,Spectrum Products,extruder
Similar models:7408 BM 24088 ECA/W33 GEZM 408 ES 6408 NR GEZ 408 ESL-2LS 6408 AOH 24084 BT2B 334087/HA3 PCM 121408 E 51408
BEARING POWER International Trading Co.,Ltd. specialize in NJ408 products，there is large inventory of SKF NJ 408 Single row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NJ 408 Which SKF NJ408 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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