Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 10/630 ECMA/HA2

NU 10/630 ECMA/HA2

Dimensions

d		630	mm
D		920	mm
B		128	mm
D₁	≈	837	mm
F		702	mm
r_1,2	min.	7.5	mm
s	max.	6.2	mm

Abutment dimensions

d_a	min.	658	mm
d_a	max.	691	mm
d_b	min.	707	mm
D_a	max.	892	mm
r_a	max.	6	mm

Calculation data

Basic dynamic load rating	C	3410	kN
Basic static load rating	C₀	6200	kN
Fatigue load limit	P_u	430	kN
Reference speed		630	r/min
Limiting speed		850	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0

Mass

Mass bearing

285

Model Number: NU 10/630 ECMA/HA2
Inner Diameter：630mm Outer Diameter：920mm Width：128mm
Reference speed:850 r/min Limiting speed:630 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:diagnostic test paper,raw material accessories,Dental Drill etc,turret industry,thread processing machine,aerial work equipment,Traffic Fire Protection Equipment Security equipment,tower crane,PVC,flexible processing,printing equipment
Similar models:YAR 210-2F PPM 121410 AS 100135 NU 1013 ML HN 1210 HM 220149/110 51105 V/HR22Q2 210-2Z D/W R10-2Z 71810 ACD/HCP4
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Model No. Inner Diameter Outer Diameter Width Type

17617
BT2B 334024/HA3
D/W RW1-4-2Z
PBM 7085120 M1G1
SAFS 22520 x 3.1/2 T

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Hot number： 170x200x15 HMSA10 RG 2222 M BD-22230-2CS5K/VT143-H 3130 380x420x20 HDS2 R 50x80x10 HMS5 RG 510/710 F 6005-2Z/VA201 71813 ACD/HCP4 BSA 308 C HE 2330 IR 6x9x16 NAO 12x24x13 OKF 200 SNW 126x4.1/2 SY 2.7/16 DUTF

Model No.	Inner Diameter	Outer Diameter	Width	Type
17617
BT2B 334024/HA3
D/W RW1-4-2Z
PBM 7085120 M1G1
SAFS 22520 x 3.1/2 T