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

NU 320 ECML

SKF Explorer

Dimensions

d		100	mm
D		215	mm
B		47	mm
D₁	≈	181.95	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		6000	r/min
Calculation factor	k_r	0.23
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

8.35

Associated products

Angle ring

HJ 320 EC

Model Number: NU 320 ECML
Inner Diameter：100mm Outer Diameter：215mm Width：47mm
Reference speed:6000 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：2026-07-30
Application:instrument,roller lathe,pump industry,Medical room equipment,Garment Accessories,Ball screw,heating fans,crimping tools,blood cell reagent,bag machine,sterilizers
Similar models:NUH 2320 ECMH 33209 332059 32030T112 X/DB PCMW 183201.5 M 2320 K 319320 22320 EJA/VA406 H 2320 E 32017T66 X/DB
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Model No. Inner Diameter Outer Diameter Width Type

LR 50x55x20.5
NUKRE 72 A
S7015 CD/P4A
SAFS 23026 KATLC x 4.3/8
SAFS 23040 KA x 7.1/8

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

Hot number： 12655 23184 31311 32236T192/DB FYTBK 35 TR GEZM 104 ES-2RS MVR2-40 NUP 310 ECJ OKC 610 PCM 707540 E RNA 4919 SA 6 E SAF 22236 TLC TUWK 1.3/8 LTHR SYJ 100 TF

Model No.	Inner Diameter	Outer Diameter	Width	Type
LR 50x55x20.5
NUKRE 72 A
S7015 CD/P4A
SAFS 23026 KATLC x 4.3/8
SAFS 23040 KA x 7.1/8