Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 29/500 ECMA

NU 29/500 ECMA

Dimensions

d		500	mm
D		670	mm
B		100	mm
D₁	≈	619	mm
F		539.5	mm
r_1,2	min.	5	mm
s	max.	3	mm

Abutment dimensions

d_a	min.	518	mm
d_a	max.	534	mm
d_b	min.	549	mm
D_a	max.	652	mm
r_a	max.	4	mm

Calculation data

Basic dynamic load rating	C	2050	kN
Basic static load rating	C₀	4250	kN
Fatigue load limit	P_u	355	kN
Reference speed		900	r/min
Limiting speed		1200	r/min
Calculation factor	k_r	0.1
Limiting value	e	0.3
Axial load factor	Y	0.4

Mass

Mass bearing

107

Model Number: NU 29/500 ECMA
Inner Diameter：500mm Outer Diameter：670mm Width：100mm
Reference speed:1200 r/min Limiting speed:900 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:Gripper Swing,Safety protection,pump,extruder,industry test,medical equipment,granulator,noise reduction equipment,internal combustion engine,Broadcasting System,hydraulic actuator
Similar models:BD-23296 CAK/W33-OH 3296 H BT4B 332967/HA4 32924 KM 29 32934 32918 29476 EM 29317 E BT4B 328294/HA1 29420 E
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Model No. Inner Diameter Outer Diameter Width Type

7032 ACD/P4AL
KRE 16 PPA
NA 49/22
SYWR 1.3/8 YTHR
SE 509

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Hot number： 22206 EK 29907 52x85x10 HMS5 RG 6015-RS1 7006 ACE/P4A 7008 ACE/HCP4AL 7018 CE/HCP4AH1 85039 BD-C 3232 K-H 2332 L NU 214 ECPH NU 224 ECP RNU 217 ECM RNU 2224 ECML W 607 R-2Z W 619/5-2Z

Model No.	Inner Diameter	Outer Diameter	Width	Type
7032 ACD/P4AL
KRE 16 PPA
NA 49/22
SYWR 1.3/8 YTHR
SE 509