Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NUP 230 ECJ

NUP 230 ECJ

SKF Explorer

Dimensions

d		150	mm
D		270	mm
B		45	mm
d₁	≈	193	mm
D₁	≈	232.2	mm
F		182	mm
r_1,2	min.	3	mm
r_3,4	min.	3	mm

Abutment dimensions

d_a	min.	164	mm
d_b	min.	196	mm
D_a	max.	254.6	mm
r_a	max.	2.5	mm

Calculation data

Basic dynamic load rating	C	510	kN
Basic static load rating	C₀	600	kN
Fatigue load limit	P_u	64	kN
Reference speed		2600	r/min
Limiting speed		2800	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

10.7

Model Number: NUP 230 ECJ
Inner Diameter：150mm Outer Diameter：270mm Width：45mm
Reference speed:2800 r/min Limiting speed:2600 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：2026-06-24
Application:Rolling mill gear box,cleaning agent,Broadcasting System,hydraulic actuator,water protection,food sterilization,Machine tools,hydraulic pump,plastic molding,lifting upgrade,equipment and
Similar models:SAF 23044 KATLC x 7.7/8 230/950 CAK/W33 230/600 CA/W33 SAF 23040 KA x 7.1/8 23230 CC/W33 NU 2306 ECP SSAFS 23026 KA x 4.7/16 32304 SAF 23024 KA x 4.3/16 SAFS 23048 KA x 8.1/2
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Model No. Inner Diameter Outer Diameter Width Type

20x42x10 HMS5 RG
BD-22210 EK-AHX 310
511/560 F
NU 1968 ECMA
SYFWK 1.15/16 LTA

Purchase the SKF NUP 230 ECJ Cylindrical roller bearings, single row Please fill in the following

Hot number： 16004/HR11QN 249/1320 CAK30F/W33 524213 6411 71907 CE/P4AL 71922 ACB/HCP4AL 99096 BD-C 2315 K-H 2315 KR 19 PPA PSMF 121810 A51 PWTR 25.2RS QJ 216 N2MA RN-1.5x11.8 BF/G2 SAFS 22528 x 4.7/8 YAR 209-112-2FW/VA228

Model No.	Inner Diameter	Outer Diameter	Width	Type
20x42x10 HMS5 RG
BD-22210 EK-AHX 310
511/560 F
NU 1968 ECMA
SYFWK 1.15/16 LTA