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

NJ 307 ECM

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

0.57

Associated products

Angle ring

HJ 307 EC

Model Number: NJ 307 ECM
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：2024-12-13
Application:tower crane,Broadcasting System,ultra-quiet generators,standing experimental equipment,Small air generators,crimping tools,marine analysis,Pneumatic Actuator,embroidery cloth,leather processing,sewage pump
Similar models:307-ZNR 6307-RS1 6307-Z 7307 BEGAP NU 3076 ECMP 30307 NJ 2307 ECP 6307/HR11TN NJ 307 ECPH NU 2307 ECPH
BEARING POWER International Trading Co.,Ltd. specialize in NJ307ECM products，there is large inventory of SKF NJ 307 ECM Single row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NJ 307 ECM Which SKF NJ307ECM is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
355 VRME R	347	-	-	Seals
41186	104.775	133.38	11.13	Seals
55157	139.7	174.65	14.3	Seals
6028-2Z	140	210	33	Bearings, units and housings
6303	17	47	14	Bearings, units and housings
7012 CE/HCP4A	60	95	18	Bearings, units and housings
FYE 2 3/16	55.5625	-	-	Bearings, units and housings
N 1014 KTN/HC5SP	70	110	20	Bearings, units and housings
NCF 2230 ECJB	150	270	73	Bearings, units and housings
PFD 20 TF	20	-	-	Bearings, units and housings
S7009 ACB/P4A	45	75	16	Bearings, units and housings
SAW 23532 TLC	138.1125	-	-	Bearings, units and housings

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