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：2024-12-13
Application:altimeter etc,circulating pump,non-ferrous metal alloy,teaching equipment,Other Measurements,magnetic elements,Industrial Adhesive,sewage pump,outdoor equipment,Embroidery,sucker industry
Similar models:YSA 211-2FK + HA 2311 53311 + U 311 33118 33113 NJ 2311 ECP 31311 N 311 ECM FSAF 1311 BA1B 311745 H 311 E
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
305707 C-2RS1	35	80	27	Bearings, units and housings
55x80x8 HMSA10 V	55	80	8	Seals
6002-2Z	15	32	9	Bearings, units and housings
6203-2Z	17	40	12	Bearings, units and housings
7308 BEGBP	40	90	23	Bearings, units and housings
GEH 45 ESX-2LS	45	75	28	Bearings, units and housings
NNCL 4956 CV	280	380	100	Bearings, units and housings
NUP 311 ECJ	55	120	29	Bearings, units and housings
PFT 15 TF	15	-	-	Bearings, units and housings
SAF 22622 TLC	100.0125	-	-	Bearings, units and housings
SAF 22622 x 3.13/16 T	96.8375	-	-	Bearings, units and housings
SILR 35 ES	35	-	25	Bearings, units and housings

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Hot number： 15517 16009/HR22T2 33108 38.5x58x7 HMS5 V 7591 70876 AMB BT2B 334068/HA1VA901 FYJ 70 TF FYR 2 3/16-18 GEG 32 ES HA 307 N 1020 KTN9/HC5SP SAF 1520 x 3.3/8 T SNL 3052 YSA 213-2FK + HA 2313