Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NJ 311 ECP

NJ 311 ECP

SKF Explorer

Dimensions

d		55	mm
D		120	mm
B		29	mm
d₁	≈	77.5	mm
D₁	≈	100.3	mm
F		70.5	mm
r_1,2	min.	2	mm
r_3,4	min.	2	mm
s	max.	2	mm

Abutment dimensions

d_a	min.	65	mm
d_a	max.	68	mm
d_b	min.	80	mm
D_a	max.	109.2	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	156	kN
Basic static load rating	C₀	143	kN
Fatigue load limit	P_u	18.6	kN
Reference speed		6000	r/min
Limiting speed		7000	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

1.5

Associated products

Angle ring

HJ 311 EC

Model Number: NJ 311 ECP
Inner Diameter：55mm Outer Diameter：120mm Width：29mm
Reference speed:7000 r/min Limiting speed:6000 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：2021-06-05
Application:Broadcasting System,Industrial,Spectrum Products,roller lathe,Rolling mill,medical Equipment,key lock,hinge industry,food safety,lifting upgrade,Traffic Fire Protection Equipment Security equipment
Similar models:311 NR NU 311 ECJ NJ 2311 ECPH 6311-RS1 K 89311 TN 3311 A-2Z NU 2311 ECML BT4B 331161 AG/HA4 7311 BECBP 6311/VA201
BEARING POWER International Trading Co.,Ltd. specialize in NJ311ECP products，there is large inventory of SKF NJ 311 ECP Single row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NJ 311 ECP Which SKF NJ311ECP 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.

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14x28x7 HMS5 RG	14	28	7	Seals
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26346	66.675	99.97	11.13	Seals
28817	73.025	104.78	9.53	Seals
47x70x10 HMS5 RG	47	70	10	Seals
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KRE 90 PPA	-	90	35	Bearings, units and housings
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M 349549/510	257.175	342.9	57.15	Bearings, units and housings
NU 2220 ECJ	100	180	46	Bearings, units and housings
NUP 2317 ECP	85	180	60	Bearings, units and housings
PSM 304045 A51	30	40	45	Bearings, units and housings

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Hot number： 2306 M 29256 313499 B 48726 51222 6000-RSL 6206/VA201 7004 CD/HCP4A 7022 ACD/P4AH1 90896 FYJ 30 TF KDMS 554-360/160 KMTA 38 NK 6/10 TN SAFS 22538 x 6.13/16