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

NUP 311 ECM

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

Abutment dimensions

d_a	min.	65	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

1.78

Model Number: NUP 311 ECM
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：2025-12-09
Application:power protection,key lock,Spectral Products,plastic molding,rolling mill roll neck and slowdown device,animal,stamping die and its equipment,oral medical device,electric hydraulic lifting platform,Animal Tracking,electrocardiograph
Similar models:H 311 SAF 1311 W 6005-2RS1/VP311 FSAF 22311 T NJ 311 ECML NUP 311 ECP 30311 SAF 22311 7311 BEGAM BD-21311 EK-AHX 311
BEARING POWER International Trading Co.,Ltd. specialize in NUP311ECM products，there is large inventory of SKF NUP 311 ECM Single row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NUP 311 ECM Which SKF NUP311ECM 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
15544	39.7002	60.3	6.35	Seals
BD-22314 EK-H 2314	60	150	51	Bearings, units and housings
32210	50	90	24.75	Bearings, units and housings
7006 ACD/P4AH	30	55	13	Bearings, units and housings
99120	29.3624	34.29	12.7	Seals
GEH 25 C	25	47	18	Bearings, units and housings
HK 2020.2RS	20	26	20	Bearings, units and housings
PBMF 8510040 M1G1	85	100	40	Bearings, units and housings
S71916 CB/P4A	80	110	16	Bearings, units and housings
SAF 22638 x 6.13/16	173.0375	-	-	Bearings, units and housings
SSAFS 22536	163.5125	-	-	Bearings, units and housings
Z 203 F	17	-	4	Seals

Purchase the SKF NUP 311 ECM Cylindrical roller bearings, single row Please fill in the following

Hot number： 14816 36x62x7 HMS5 RG 7019 CE/HCP4AH1 99274 FY 3/4 TF HME 3176 KM 12 KRE 72 PPA NU 29/500 ECMA NK 16/16 NKI 85/26 PBM 607590 M1G1 S71922 CD/P4A SAF 1522 x 4 SIA 45 ES-2RS