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 310 ECJ

RNU 310 ECJ

SKF Explorer

Dimensions

F_w		65	mm
D		110	mm
C		27	mm
D₁	≈	91.4	mm
r_1,2	min.	2	mm

Abutment dimensions

d_a	max.	71.25	mm
D_a	max.	99.6	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	127	kN
Basic static load rating	C₀	112	kN
Fatigue load limit	P_u	15	kN
Reference speed		6700	r/min
Limiting speed		8000	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

0.88

Model Number: RNU 310 ECJ
Inner Diameter：65mm Outer Diameter：110mm Width：27mm
Reference speed:8000 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:medical equipment,noise inspection,pump accessories,Medical equipment,water protection,chromatography,chamfering machine etc,glass processing machine,Hydraulic Rama,Warehouse Shelf Equipment,bio-chemical
Similar models:7310 BEGBP 7310 BEGAY LM 501349/310 NJ 310 ECP BD-21310 EK-AHX 310 BD-22210 EK-H 310 1726310-2RS1 2310 E-2RS1KTN9 NUP 2310 ECML AHX 310
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Model No. Inner Diameter Outer Diameter Width Type

2202 E-2RS1TN9
53224 + U 224
65x110x10 HMSA10 RG
75x110x12 HMSA10 V
NJ 18/1180 ECMA

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Hot number： 18558 206-ZNR 36364 39585/39520 400x450x25 HS5 R 7022 ACE/P4A 71911 CE/HCP4AH1 FY 504 M C 31/1000 KMB HA 215 IR 30x35x20 NCF 3064 CV PCM 161820 E SYR 2 3/4 SYR 3 1/2

Model No.	Inner Diameter	Outer Diameter	Width	Type
2202 E-2RS1TN9
53224 + U 224
65x110x10 HMSA10 RG
75x110x12 HMSA10 V
NJ 18/1180 ECMA