Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 320 ECP

NU 320 ECP

SKF Explorer

Dimensions

d		100	mm
D		215	mm
B		47	mm
D₁	≈	181.1	mm
F		127.5	mm
r_1,2	min.	3	mm
r_3,4	min.	3	mm
s	max.	2.9	mm

Abutment dimensions

d_a	min.	114	mm
d_a	max.	124	mm
d_b	min.	131	mm
D_a	max.	199.6	mm
r_a	max.	2.5	mm
r_b	max.	2.5	mm

Calculation data

Basic dynamic load rating	C	450	kN
Basic static load rating	C₀	440	kN
Fatigue load limit	P_u	51	kN
Reference speed		3200	r/min
Limiting speed		3800	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

7.45

Associated products

Angle ring

HJ 320 EC

Model Number: NU 320 ECP
Inner Diameter：100mm Outer Diameter：215mm Width：47mm
Reference speed:3800 r/min Limiting speed:3200 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：2026-04-16
Application:car shock absorber,extruder,construction machinery and equipment,Automation,Vertical pull,gear grinding machine,gantry processing,hanging clamp,forming machine,casting embedding,Digital Generator
Similar models:3208 ATN9 32010T50 X/DB 3206 A-2ZTN9/MT33 53206 + U 206 NUH 2320 ECMH 332096 BG SAF 22320 TLC BC1B 320938/HB3 IR 320x350x80 NJ 2320 ECML
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