SKF 22228 CCK/W33 bearings
22228 CCK/W33 Spherical roller bearings, Popular item, SKF Explorer


SKF spherical roller bearings
Measurement system
Metric
Bore diameter
140.000 mm
Outside diameter
250.000 mm
Width
68.000 mm
Cr
743000 N
C0r
900000 N
Limiting speed
3200 r/min
Net weight
14.0 kg
Number of rows
2
Cage
Steel sheet metal
Bore type
Tapered
Outer diameter type
Cylindrical
Bearing material
Steel
Rolling material
Steel
Tolerance class
Normal (PN)
Internal clearance
CN
Relubrication feature
Hole and groove

In stock


Technical specification for SKF 22228 CCK/W33

SKF 22228 CCK/W33 spherical roller bearings
Part Number 22228 CCK/W33
Type Spherical roller bearings
W33 : Annular groove and three lubrication holes in the outer ring,
K : Tapered bore, taper 1:12
Popular item
SKF Explorer
Bore type Cylindrical
Mass 14.0 kg
Dimensions
d 140.0 mm Bore diameter
D 250.0 mm Outside diameter
B 68.0 mm Width
d2 166.0 mm Shoulder diameter of inner ring
D1 216.0 mm Shoulder/recess diameter of outer ring
b 11.1 mm Width of lubrication groove
K 6.0 mm Diameter of lubrication hole
r1,2 min. 3.0 mm Chamfer dimension
Abutment Dimensions
Da max. 236.0 mm Diameter of housing abutment
ra max. 2.5 mm Radius of fillet
Calculation Data
C 743.0 kN Basic dynamic load rating
C0 900.0 kN Basic static load rating
Pu 86.5 kN Fatigue load limit
  3200.0 r/min Limiting speed
  2400.0 r/min Reference speed
e 0.26 Limiting value
Y1 2.6 Axial load factor
Y2 3.9 Axial load factor
Y0 2.5 Axial load factor
SKF spherical roller bearings, Tapered bore

SKF 22228 CCK/W33, Spherical roller bearing, Dimensions: 140.0x250.0x68.0 mm

W33 : Annular groove and three lubrication holes in the outer ring,
K : Tapered bore, taper 1:12

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