Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 2308 ECML

NU 2308 ECML

SKF Explorer

Dimensions

d		40	mm
D		90	mm
B		33	mm
D₁	≈	75.55	mm
F		52	mm
r_1,2	min.	1.5	mm
r_3,4	min.	1.5	mm
s	max.	2.9	mm

Abutment dimensions

d_a	min.	48	mm
d_a	max.	50	mm
d_b	min.	54	mm
D_a	max.	81.8	mm
r_a	max.	1.5	mm
r_b	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	129	kN
Basic static load rating	C₀	120	kN
Fatigue load limit	P_u	15.3	kN
Reference speed		8000	r/min
Limiting speed		15000	r/min
Calculation factor	k_r	0.38
Limiting value	e	0.3
Axial load factor	Y	0.4

Mass

Mass bearing

1.07

Model Number: NU 2308 ECML
Inner Diameter：40mm Outer Diameter：90mm Width：33mm
Reference speed:15000 r/min Limiting speed:8000 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：2026-07-31
Application:Spectrum Products,education model Instruments,surgical instruments,electric pump,Optical detection,lifting chain,tire industry,sterilizers,tapping machine,forklift truck,Small air generators
Similar models:22308 E 2308 EKTN9 + H 2308 23080 CC/W33 H 2308 SAF 22308 T 23088 CAK/W33 H 2308 E 23084 CA/W33 52308 BD-23080 CCK/W33-OH 3080 H
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Model No. Inner Diameter Outer Diameter Width Type

6219-2Z
71915 ACB/P4A
NK 12/12
NU 2213 ECP
WS 81232

Purchase the SKF NU 2308 ECML Cylindrical roller bearings, single row Please fill in the following

Hot number： 1850554 1900566 22215 E 524212 52x100x10 HMS5 V 91398 BC4-8052/HA4 HK 2214 RS HM 30/670 N 220 ECP NUKR 52 A PBM 170190240 M1G1 PRMF 353920 SAFS 23052 KAT x 9.7/16 SYE 1 7/16 N

Model No.	Inner Diameter	Outer Diameter	Width	Type
6219-2Z
71915 ACB/P4A
NK 12/12
NU 2213 ECP
WS 81232