Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 256 MA

NU 256 MA

Dimensions

d		280	mm
D		500	mm
B		80	mm
D₁	≈	417	mm
F		340	mm
r_1,2	min.	5	mm
s	max.	3.8	mm

Abutment dimensions

d_a	min.	300	mm
d_a	max.	333	mm
d_b	min.	344	mm
D_a	max.	480	mm
r_a	max.	4	mm

Calculation data

Basic dynamic load rating	C	1190	kN
Basic static load rating	C₀	1800	kN
Fatigue load limit	P_u	156	kN
Reference speed		1400	r/min
Limiting speed		1900	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

71.5

Model Number: NU 256 MA
Inner Diameter：280mm Outer Diameter：500mm Width：80mm
Reference speed:1900 r/min Limiting speed:1400 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：2021-06-03
Application:Microwave Equipment,magnetic elements,power tools,electric pump,comprehensive experiment,fabric products,chamfering machine etc,marine test,safety testing,top industry,steam Hydraulic control element
Similar models:HJ 2256 EC 23256 CCK/W33 NUTR 2562 X BSD 2562 C K 81256 M SNL 3256 G GS 81256 6256 M NJ 256 MA NU 2256 ECML
BEARING POWER International Trading Co.,Ltd. specialize in NU256MA products，there is large inventory of SKF NU 256 MA Single row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 256 MA Which SKF NU256MA 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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
23256 CC/W33	280	500	176	Bearings, units and housings
38758	98.425	142.9	10.99	Seals
7004 CD/HCP4AH	20	42	12	Bearings, units and housings
7040 ACD/HCP4AH1	200	310	51	Bearings, units and housings
728 CD/P4A	8	24	8	Bearings, units and housings
FY 60 LF	60	-	-	Bearings, units and housings
FYK 20 WD	20	-	-	Bearings, units and housings
HM 3068	45	-	340	Bearings, units and housings
NCF 18/950 V	950	1150	90	Bearings, units and housings
NJ 307 ECP	35	80	21	Bearings, units and housings
SAF 2513-210	55.5625	-	-	Bearings, units and housings
SNL 3052 G	260	-	-	Bearings, units and housings

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