Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 2272 MA

NU 2272 MA

Dimensions

d		360	mm
D		650	mm
B		170	mm
D₁	≈	542	mm
F		437	mm
r_1,2	min.	6	mm
s	max.	16.7	mm

Abutment dimensions

d_a	min.	386	mm
d_a	max.	428	mm
d_b	min.	442	mm
D_a	max.	624	mm
r_a	max.	5	mm

Calculation data

Basic dynamic load rating	C	2920	kN
Basic static load rating	C₀	4900	kN
Fatigue load limit	P_u	400	kN
Reference speed		950	r/min
Limiting speed		1400	r/min
Calculation factor	k_r	0.2
Limiting value	e	0.3
Axial load factor	Y	0

Mass

Mass bearing

257

Model Number: NU 2272 MA
Inner Diameter：360mm Outer Diameter：650mm Width：170mm
Reference speed:1400 r/min Limiting speed:950 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:metal mold,air conditioning tools,internal combustion engine,electric pump,Textile Industry Accessories and Accessories,Rolling mill gear box,ventilation heating equipment,Industrial,position switch,vacuum filter,hydraulic cylinder
Similar models:BD-22272 CAK/W33-OH 3172 H NU 2272 MA 22272 CAK/W33 PSM 222725 A51 PSM 222720 A51 22272 CA/W33
BEARING POWER International Trading Co.,Ltd. specialize in NU2272MA products，there is large inventory of SKF NU 2272 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 2272 MA Which SKF NU2272MA 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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