Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row, without an inner ring SKF RNU 212 ECJ

RNU 212 ECJ

SKF Explorer

Dimensions

F_w		72	mm
D		110	mm
C		22	mm
D₁	≈	95	mm
r_1,2	min.	1.5	mm

Abutment dimensions

d_a	max.	77.65	mm
D_a	max.	101	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	108	kN
Basic static load rating	C₀	102	kN
Fatigue load limit	P_u	13.4	kN
Reference speed		6700	r/min
Limiting speed		7500	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

0.62

Model Number: RNU 212 ECJ
Inner Diameter：72mm Outer Diameter：110mm Width：22mm
Reference speed:7500 r/min Limiting speed:6700 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, without an inner ring
Update date：2026-08-19
Application:non-ferrous metal alloy,medical equipment,Roller,gantry processing,vertical sawing machine,respirator,fruit and vegetable processing,other rubber,aerial work equipment,Storage Device,Animal Tracking
Similar models:YAT 212-204 FBSA 212 A/QBC PRM 182120 NUP 2212 ECJ PSM 152125 A51 QJ 212 MA 52212 6212/VA201 NU 212 ECM/HC5C3 NU 2212 ECPH
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Model No. Inner Diameter Outer Diameter Width Type

18000
23180-2CS5/VT143
61956 MA
PCZ 0908 M
SNL 3144 G

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Model No.	Inner Diameter	Outer Diameter	Width	Type
18000
23180-2CS5/VT143
61956 MA
PCZ 0908 M
SNL 3144 G