SKF 2218KM bearings
2218 KM Self-aligning ball bearings


SKF self-aligning ball bearings
Measurement system
Metric
Bore diameter
90.000 mm
Outside diameter
160.000 mm
Width
40.000 mm
Cr
70 N
C0r
28 N
Limiting speed
5300 r/min
Net weight
3.4 kg
Number of rows
2
Sealing
Without
Cage
Machined brass
Bore type
Tapered
Outer diameter type
Cylindrical
Bearing material
Steel
Rolling material
Steel
Tolerance class
Normal (PN)
Internal clearance
CN

In stock


Technical specification for SKF 2218KM

SKF 2218 KM
Part Number 2218 KM
Type Self-aligning ball bearings
K : Tapered bore, taper 1:12,
M : Machined brass cage, rolling element centred

Bore type Tapered 1:12
Mass 3.4 kg
Dimensions
d 90.0 mm Bore diameter
D 160.0 mm Outside diameter
B 40.0 mm Width
d1 112.6 mm Shoulder diameter inner ring
D1 139.5 mm Shoulder diameter outer ring
r1,2 min. 2.0 mm Chamfer dimension
Abutment Dimensions
Da max. 149.0 mm Abutment diameter housing
ra max. 2.0 mm Fillet radius
Calculation Data
C 70.2 kN Basic dynamic load rating
C0 28.5 kN Basic static load rating
Pu 1.32 kN Fatigue load limit
  5300.0 r/min Limiting speed
  7500.0 r/min Reference speed
a 2.5° Permissible angular misalignment
kr 0.04 Calculation factor
e 0.27 Calculation factor
Y0 2.5 Calculation factor
Y1 2.3 Calculation factor
Y2 3.6 Calculation factor
SKF self-aligning ball bearings, tapered bore

SKF 2218 KM ,Self-aligning ball bearings, Dimensions: 90.0x160.0x40.0 mm, Bore type: Tapered 1:12.

K : Tapered bore, taper 1:12,
M : Machined brass cage, rolling element centred

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