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

NU 320 ECM

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

8.45

Associated products

Angle ring

HJ 320 EC

Model Number: NU 320 ECM
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：2026-07-29
Application:Chromatography Products,wheel lathe,wheel lathe,building decoration raw materials and accessories,Garment Accessories,Plastic Equipment,food safety,welding equipment,chuck industry,ultra-quiet generators,linear drive
Similar models:6320-2RS1 53205 + U 205 HA 320 3209 A-2RS1 NJ 2320 ECJ N 39/1320 MB 32022 X/DF 32056 X/DF HA 2320 332096 BG
BEARING POWER International Trading Co.,Ltd. specialize in NU320ECM products，there is large inventory of SKF NU 320 ECM Single row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 320 ECM Which SKF NU320ECM 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.
Model No. Inner Diameter Outer Diameter Width Type

407504
51218
61872 MA
PSM 040708 A51
S7022 ACE/HCP4A

Purchase the SKF NU 320 ECM Cylindrical roller bearings, single row Please fill in the following

Hot number： 20006 31326T164 X/DB 400855 71818 CD/HCP4 7204 BEGAP 89324 M 90823 9837 BD-BS2-2217-2RSK/VT143-H 317 E BT2B 332683/HA1 FSAF 22617 x 2.13/16 TLC N 28/1400 ECMP NU 211 ECM PCZ 4832 M W 628/9 R-2RS1

Model No.	Inner Diameter	Outer Diameter	Width	Type
407504
51218
61872 MA
PSM 040708 A51
S7022 ACE/HCP4A