Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 2307 ECPH

NU 2307 ECPH

SKF Explorer

Dimensions

d		35	mm
D		80	mm
B		31	mm
D₁	≈	65.8	mm
F		46.2	mm
r_1,2	min.	1.5	mm
r_3,4	min.	1.1	mm
s	max.	2.7	mm

Abutment dimensions

d_a	min.	42	mm
d_a	max.	44	mm
d_b	min.	48	mm
D_a	max.	72.2	mm
r_a	max.	1.5	mm
r_b	max.	1	mm

Calculation data

Basic dynamic load rating	C	106	kN
Basic static load rating	C₀	98	kN
Fatigue load limit	P_u	12.7	kN
Reference speed		9500	r/min
Limiting speed		11000	r/min
Calculation factor	k_r	0.25
Limiting value	e	0.3
Axial load factor	Y	0.4

Mass

Mass bearing

0.72

Model Number: NU 2307 ECPH
Inner Diameter：35mm Outer Diameter：80mm Width：31mm
Reference speed:11000 r/min Limiting speed:9500 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:Optical Instruments,turret industry,Cylinder Standard,industry test,Machine Tool Accessories,machine tool spindle,Spectrum Products,Cylinder Type,Embroidery,shaft milling machine,coal
Similar models:HA 2307 NU 2307 ECJ BD-23072 CCK/W33-OH 3072 H BD-23076 CCK/W33-OH 3076 H BD-23076 CCK/W33-AOH 3076 G 23076 CCK/W33 2307 E-2RS1KTN9 + H 2307 E 52307 2307 E-2RS1KTN9 32307 B
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Model No. Inner Diameter Outer Diameter Width Type

170 VS V
240/1180 CAK30F/W33
SAW 23526 x 4.5/16 TLC
SIR 70 ES
SYE 3 7/16-18

Purchase the SKF NU 2307 ECPH Cylindrical roller bearings, single row Please fill in the following

Hot number： 13439 19x30x7 HMS5 V 213-2ZNR 37330 6007-Z 6020 N 70 VS V 80x105x10 HMS5 V AS 1024 FYRP 2 7/16-18 GB 4940 OKC 550 S7209 ACD/HCP4A SAF 22538 x 6.7/8 TLC Z 015 F

Model No.	Inner Diameter	Outer Diameter	Width	Type
170 VS V
240/1180 CAK30F/W33
SAW 23526 x 4.5/16 TLC
SIR 70 ES
SYE 3 7/16-18