Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 19/850 ECMA/HA1

NU 19/850 ECMA/HA1

Dimensions

d		850	mm
D		1120	mm
B		118	mm
D₁	≈	1037	mm
F		919	mm
r_1,2	min.	6	mm
s	max.	12.3	mm

Abutment dimensions

d_a	min.	873	mm
d_a	max.	909	mm
d_b	min.	926	mm
D_a	max.	1097	mm
r_a	max.	5	mm

Calculation data

Basic dynamic load rating	C	3300	kN
Basic static load rating	C₀	7100	kN
Fatigue load limit	P_u	455	kN
Reference speed		480	r/min
Limiting speed		600	r/min
Calculation factor	k_r	0.11
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

330

Model Number: NU 19/850 ECMA/HA1
Inner Diameter：850mm Outer Diameter：1120mm Width：118mm
Reference speed:600 r/min Limiting speed:480 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：2026-06-24
Application:animal anatomy,garbage disposal,Pump,Textile Accessories,industry test,Die,Medical room equipment,aerial work platform,Automation,Insect Capture,journal lathe
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Model No. Inner Diameter Outer Diameter Width Type

15300
40x60x10 HMS5 RG
AHX 2316
SSAFS 22515 x 2.1/2
SYK 30 TR

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Hot number： 130x190x12 HMSA10 RG 15101/15245 154x175x13 CRSA1 R 58760 71915 CE/P4A FY 1. TF/VA201 GEP 900 FS HE 305 K 19x23x17 NNF 5007 ADB-2LSV SAF 22632 x 5.3/8 TLC SAF 23048 KATLC x 9 SAW 23536 x 6.5/16 SIL 8 E SNL 3160

Model No.	Inner Diameter	Outer Diameter	Width	Type
15300
40x60x10 HMS5 RG
AHX 2316
SSAFS 22515 x 2.1/2
SYK 30 TR