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：2026-04-16
Application:miscellaneous instruments,food add,Textile Accessories,Wire grinder,industry test,chamfering machine etc,plastic molding,non-motor vehicle Electric car,other accessories,Laser Measurements,Anesthetic Equipment
Similar models:NUTR 2562 X 32256 NUTR 2562 A K 81256 M BD-22256 CCK/W33-AOH 2256 G QJ 1256 N2MA 6256 M NU 2256 ECMA BSD 2562 C SNL 3256
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
14363	36.5252	61.9	7.95	Seals
50 VA V	45	-	-	Seals
51852	131.7752	165.13	15.88	Seals
6013-RS1	65	100	18	Bearings, units and housings
79961	203.2	228.6	15.88	Seals
99058	16	18.2372	11.1252	Seals
FYTB 40 TDW	40	-	-	Bearings, units and housings
NJ 322 ECM	110	240	50	Bearings, units and housings
RNA 4900	14	22	13	Bearings, units and housings
SAF 22611 x 1.7/8 T	47.625	-	-	Bearings, units and housings
SY 55 WF	55	-	-	Bearings, units and housings
YAR 208-2FW/VA228	40	80	21	Bearings, units and housings

Purchase the SKF NU 256 MA Cylindrical roller bearings, single row Please fill in the following

Hot number： 120x140x12 HMS5 V 170x200x15 HMS5 RG 209 4940 592858 62x85x10 HMSA10 RG 71972 CDMA/HCP4A 7264 BCBM AXK 6085 BC2B 322216 C 2320 K FSAF 1516 T GS 89320 NNU 49/600 B/SPW33X NUP 314 ECNP