Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NJ 307 ECPH

NJ 307 ECPH

SKF Explorer

Dimensions

d		35	mm
D		80	mm
B		21	mm
d₁	≈	51	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.	1.2	mm

Abutment dimensions

d_a	min.	43	mm
d_a	max.	44	mm
d_b	min.	53	mm
D_a	max.	72.2	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	75	kN
Basic static load rating	C₀	63	kN
Fatigue load limit	P_u	8.15	kN
Reference speed		9500	r/min
Limiting speed		11000	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

0.49

Associated products

Angle ring

HJ 307 EC

Model Number: NJ 307 ECPH
Inner Diameter：35mm Outer Diameter：80mm Width：21mm
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：2026-08-20
Application:air purification,food testing,,coal,historical instruments,Flame Cutting,sleep monitoring,chamfer,magnetic elements,plastic molding,Cutting Machine
Similar models:7307 BEGAM NJ 307 ECPH C 3072 KM 1307 ETN9 3307 A-2RS1 W 6307-2Z OH 3072 H NJ 307 ECM NU 307 ECPH NUP 307 ECJ
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Model No. Inner Diameter Outer Diameter Width Type

15x26x7 HMSA10 V
23944 CC/W33
GEZM 200 ES
OKF 450
SAFS 22234 TLC

Purchase the SKF NJ 307 ECPH Cylindrical roller bearings, single row Please fill in the following

Hot number： 108x170x15 HMS5 V 122555 130x160x15 HMSA10 RG 33116 43x62x8 HMS5 RG 53204 + U 204 6205-2RSH BC2-8012/HB1 BD-C 31/630 KMB-AOH 31/630 KMK 0 NCF 3038 CV NUP 214 ECML NUTR 1747 A OKF 390 W 639/2-2Z

Model No.	Inner Diameter	Outer Diameter	Width	Type
15x26x7 HMSA10 V
23944 CC/W33
GEZM 200 ES
OKF 450
SAFS 22234 TLC