Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NJ 309 ECM

NJ 309 ECM

SKF Explorer

Dimensions

d		45	mm
D		100	mm
B		25	mm
d₁	≈	64.4	mm
D₁	≈	83.2	mm
F		58.5	mm
r_1,2	min.	1.5	mm
r_3,4	min.	1.5	mm
s	max.	1.7	mm

Abutment dimensions

d_a	min.	54	mm
d_a	max.	56	mm
d_b	min.	67	mm
D_a	max.	91.4	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	112	kN
Basic static load rating	C₀	100	kN
Fatigue load limit	P_u	12.9	kN
Reference speed		7500	r/min
Limiting speed		8500	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

1.06

Associated products

Angle ring

HJ 309 EC

Model Number: NJ 309 ECM
Inner Diameter：45mm Outer Diameter：100mm Width：25mm
Reference speed:8500 r/min Limiting speed:7500 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：2024-12-16
Application:machine lathe,hydraulic cylinder buffer,Machine Tool Accessories,Processing machinery,hardware,CNC,Microwave Equipment,equipment,mechanical and electrical,Storage Tool,air purification
Similar models:NJ 309 ECM SAF 1309 T NJ 309 ECML NJ 309 ECP 2309 E-2RS1TN9 BD-21309 EK-AH 309 NCF 3096 CV OH 3092 H NU 309 ECNP 54309 + U 309
BEARING POWER International Trading Co.,Ltd. specialize in NJ309ECM products，there is large inventory of SKF NJ 309 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 309 ECM Which SKF NJ309ECM 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
1309 EKTN9	45	100	25	Bearings, units and housings
150 VS V	135	-	-	Seals
18580	47.625	66.62	7.95	Seals
24160 CC/W33	300	500	200	Bearings, units and housings
BT1B 332529/HA1	479.425	679.45	128.588	Bearings, units and housings
D/W RW133	2.38	4.762	2.38	Bearings, units and housings
IR 10x13x12.5	10	13	12.5	Bearings, units and housings
M 231649/610	152.4	222.25	46.83	Bearings, units and housings
NU 205 ECML	25	52	15	Bearings, units and housings
SAW 23538 TLC	176.2125	-	-	Bearings, units and housings
YAR 207-104-2F	31.75	72	42.9	Bearings, units and housings
YAR 213-2RF	65	120	68.3	Bearings, units and housings

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Hot number： 30302 319254 51118 52205 6012/HR22T2 71911 ACB/P4AL FSAF 1312 TLC C 4910 V HA 313 E HE 306 N 044 NJ 307 ECPH NUP 2315 ECP PCMF 151717 E SAF 1610 x 1.5/8