BC4-0103

Four-row cylindrical roller bearing, for long products

Four-row cylindrical roller bearings are designed to accommodate very heavy radial loads in combination with medium to high speeds.

The bearings are optimized for operating conditions typically found in long product mills, where they can provide increased performance and reduced total cost of ownership. Different design combinations of outer rings, inner rings, flange rings, etc. are available to fulfil different application demands. An important feature is the separable design, which facilitates mounting and enables the bearing components to be interchanged.

  • Exceptional high radial load carrying capacity
  • Low friction and long service life
  • Low cross-sectional height
  • Accommodate axial displacement in both directions
  • Separable and interchangeable components

Dimensions

d
160 mm
 Bore diameter
D
230 mm
 Outside diameter
B
168 mm
 Total bearing width over inner ring(s)
C
168 mm
 Total bearing width over outer ring(s)
D1
≈203.9 mm
 Outer ring shoulder diameter
F
179 mm
 Raceway diameter inner ring
r1,2
min.2 mm
 Corner radius/chamfer inner ring
r3,4
min.2 mm
 Chamfer dimension on the outer ring
s
3 mm
 Permissible axial displacement from the normal position of one bearing ring relative to the other

Calculation data

SKF performance class
SKF Explorer
Basic dynamic load rating C
1 290 kN
Basic static load rating C0
2 200 kN
Fatigue load limit Pu
240 kN

Included products

Separable bearing ring
LBC4-0103
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SKU: BC4-0103-SKF Categories: , ,
SKF

Description

Properties

Bearing part Complete bearing
Number of rows 4
Locating feature, bearing outer ring None
Bore type Cylindrical
Cage Machined metal
Number of flanges, outer ring 5
Number of flanges, inner ring 0
Loose flange None
Radial internal clearance C4
Coating Without
Sealing Without
Lubricant None
Relubrication feature Without
This bearing can replace
315189 A
Design variant/feature
BC4.1/WO
Bore type
Cylindrical

Logistics

Product net weight 23.3 kg
eClass code 23-05-09-01

(160X230X168) (315189A) (BC4-0103)

Additional information

Weight 23.3 kg
Size (mm)

Colour

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