Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NUP 310 ECM

NUP 310 ECM

SKF Explorer

Dimensions

d		50	mm
D		110	mm
B		27	mm
d₁	≈	71.2	mm
D₁	≈	91.4	mm
F		65	mm
r_1,2	min.	2	mm
r_3,4	min.	2	mm

Abutment dimensions

d_a	min.	60	mm
d_b	min.	73	mm
D_a	max.	99.6	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	127	kN
Basic static load rating	C₀	112	kN
Fatigue load limit	P_u	15	kN
Reference speed		6700	r/min
Limiting speed		8000	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

1.39

Model Number: NUP 310 ECM
Inner Diameter：50mm Outer Diameter：110mm Width：27mm
Reference speed:8000 r/min Limiting speed:6700 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：2026-06-25
Application:welding equipment,circulating pump,glass,journal lathe,hardware,spreader series,security equipment,Low-voltage electrical equipment,switch,Warehouse Shelf Equipment,Pump
Similar models:SAF 22310 T EE 649239/649310 GS 89310 HM 801346 X/310 QJ 310 PHAS NJ 310 ECP BT4B 331077 AG/HA1 6310-2RS1 2310 K 52310
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Model No. Inner Diameter Outer Diameter Width Type

17811
1308 EKTN9
BD-239/850 CAK/W33-OH 39/850 H
70053
PFT 1.1/4 TF

Purchase the SKF NUP 310 ECM Cylindrical roller bearings, single row Please fill in the following

Hot number： 11139 16052 17193 20525 23152 CCK/W33 24287 34407 6201/HC5C3 71909 ACE/P4AL FSNL 520 TURU K 81238 M MBL 28 PBM 405080 M1G1 SAF 1620 x 3.1/2 SAFS 23034 KATLC x 6

Model No.	Inner Diameter	Outer Diameter	Width	Type
17811
1308 EKTN9
BD-239/850 CAK/W33-OH 39/850 H
70053
PFT 1.1/4 TF