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Part Number NCF2940V, Cylindrical Roller Radial Bearings - Full Complement


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  • Single-row, full-complement cylindrical roller bearings.
  • Features include integral flanges on the inner and outer rings.
  • Can manage axial loads in one direction and small axial displacement.

The radial internal clearance (RIC) for the bearing assembly must be included when ordering the complete assembly.





Specifications  · Bearing Dimensions  · Mounting Data

Specifications

Bore d

200 mm

Static Load Rating Co

971000 N
218000
lbf

Dynamic Load Rating C11

587000 N
132000
lbf

Dimension S2

1.95 mm
0.077
in

Geometry Factor Cg3

0.137

Thermal Speed Ratings - Oil

730 rpm

Thermal Speed Ratings - Grease

620 rpm
1 Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
2 Permissible axial displacement from normal position of one bearing ring in relation to the other.
3 Cg factor for bearing without inner ring.


Bearing Dimensions

O.D. D

280 mm
11.0236
in

Width B

48 mm
1.8898
in

DUR/DOR F/E

261.1 mm
10.2795
in


Mounting Data

Chamfer rsmin

2.1 mm
0.08
in

Chamfer r1smin1

1.5 mm
0.060
in

Backing Shaft Diameter ds

217.1 mm
8.5500
in

Backing Housing Diameter Ds

262 mm
10.3200
in
1 Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.



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Catalog and Technical Information - Cylindrical Roller Bearings