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

NU 311 ECML

SKF Explorer

Dimensions

d		55	mm
D		120	mm
B		29	mm
D₁	≈	101	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.	73	mm
D_a	max.	109.2	mm
r_a	max.	2	mm
r_b	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		11000	r/min
Calculation factor	k_r	0.23
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

1.62

Associated products

Angle ring

HJ 311 EC

Model Number: NU 311 ECML
Inner Diameter：55mm Outer Diameter：120mm Width：29mm
Reference speed:11000 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：2024-12-18
Application:joint protection,Insect Capture,squeeze machine etc,Industry,Hydraulic Hose,Beauty and Body,molding machine,Leather Products,Other Machine Tools,mobile toilet,electric pump
Similar models:32311 B NU 2311 ECP W 6005-2RS1/VP311 W 608-2RS1/VP311 6311-ZNR 331175 BG/C355 BT4B 331123 DG/HA1 W 6207-2RS1/VP311 HM 231148/110 N 311 ECM
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