Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 31/500 ECMA/HB1

NU 31/500 ECMA/HB1

Dimensions

d		500	mm
D		830	mm
B		264	mm
D₁	≈	728	mm
F		576	mm
r_1,2	min.	7.5	mm
s	max.	14.5	mm

Abutment dimensions

d_a	min.	532	mm
d_a	max.	564	mm
d_b	min.	581	mm
D_a	max.	798	mm
r_a	max.	6	mm

Calculation data

Basic dynamic load rating	C	6440	kN
Basic static load rating	C₀	12000	kN
Fatigue load limit	P_u	880	kN
Reference speed		600	r/min
Limiting speed		1000	r/min
Calculation factor	k_r	0.21
Limiting value	e	0.3
Axial load factor	Y	0

Mass

Mass bearing

595

Model Number: NU 31/500 ECMA/HB1
Inner Diameter：500mm Outer Diameter：830mm Width：264mm
Reference speed:1000 r/min Limiting speed:600 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：2026-04-16
Application:Safety protection,reinforced machinery,Hydraulic Press,Technical Equipment,set bacteria instrument,Spectrum Products,Industrial,pneumatic,Special Equipment,electronic materials,nail products
Similar models:31328 X NJ 315 ECP BT4B 331346 A/HA1 BD-23128 CCK/W33-H 3128 6312 N 331677 H 3130 23130 CCK/W33 6311 NR NJ 2315 ECML
BEARING POWER International Trading Co.,Ltd. specialize in NU31/500ECMA/HB1 products，there is large inventory of SKF NU 31/500 ECMA/HB1 Single row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 31/500 ECMA/HB1 Which SKF NU31/500ECMA/HB1 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.

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