Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Double row full complement cylindrical roller bearings -- Cylindrical roller bearings, double row, full complement SKF NNCF 4956 CV

NNCF 4956 CV

Dimensions

d		280	mm
D		380	mm
B		100	mm
d₁	≈	317	mm
D₁	≈	343	mm
b₁		9.4	mm
K		5	mm
s	max.	6	mm
r_1,2	min.	2.1	mm
r_3,4	min.	2.1	mm

Abutment dimensions

d_a	min.	293	mm
d_as		312	mm
D_a	max.	368	mm
r_a	max.	2	mm
r_b	max.	2	mm

Calculation data

Basic dynamic load rating	C	1210	kN
Basic static load rating	C₀	2700	kN
Fatigue load limit	P_u	255	kN
Reference speed		700	r/min
Limiting speed		900	r/min
Calculation factor	k_r	0.25

Mass

Mass bearing

33.5

Model Number: NNCF 4956 CV
Inner Diameter：280mm Outer Diameter：380mm Width：100mm
Reference speed:900 r/min Limiting speed:700 r/min
Type：Bearings, units and housings Roller bearings Cylindrical roller bearings Double row full complement cylindrical roller bearings
Details： Double row full complement cylindrical roller bearings Cylindrical roller bearings, double row, full complement
Update date：2026-04-16
Application:generator,vacuum filter,Vacuum generator,diving equipment,Tool,non-ferrous metal alloy,Film machine,security equipment,nail products,extruder,hot and cold box
Similar models:NNU 4956 BK/SPW33 NNCF 4956 CV GB 4956 NNCL 4956 CV NNU 4956 B/SPW33
BEARING POWER International Trading Co.,Ltd. specialize in NNCF4956CV products，there is large inventory of SKF NNCF 4956 CV Double row full complement cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NNCF 4956 CV Which SKF NNCF4956CV 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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