NTN 23026EMD1 bearings

23026EMD1, NTN spherical roller bearing

Measurement system: Metric
Bore diameter: 130.000 mm
Outside diameter: 200.000 mm
Width: 52.000 mm
Cr: 565000 N
C0r: 721000 N
Limiting speed: 2900 r/min
Net weight: 5.9 kg
Number of rows: 2
Sealing: Without
Cage: Machined brass
Bore type: Cylindrical
Bearing material: Steel
Rolling material: Steel
Tolerance class: Normal (PN)
Internal clearance: CN
Relubrication feature: With

In stock

Technical specification for NTN 23026EMD1

23026EMD1, NTN
Bearing number	23026EMD1
Brand	NTN
Type	Spherical roller bearings have an outer ring oil inlets and oil grooves
d	130 mm	Boundary dimensions
D	200 mm
B	52 mm
r_{s min.}	2 mm
W_o	9 mm
d_o	4 mm
C_r	565 kN	Basic dynamic load rating
C_0r	721 kN	Basic static load rating
C_u	44.2 kN	Fatigue load limit
Allowable speed	2200 min^-1	Grease lubrication
Allowable speed	2900 min^-1	Oil lubrication
d₁	145 mm	Installation-related dimensions
d_{a min.}	139 mm
D_{a max.}	191 mm
D₁	183 mm
r_{as max.}	2 mm
e	0.22	Constant
Y₁	3.01	Axial load factors
Y₂	4.48
Y₀	2.94
Mass	5.9 kg	(approx.)

NTN 23026EMD1 spherical roller bearing consist of an outer ring having a continuous spherical raceway and two rows of barrel-shaped rollers guided by an inner ring with two raceways. 23026EMD1 has self-aligning properties, and therefore is suited for use where misalignment between the inner and outer rings occurs from housing installation error or shaft bending.

NTN 23026EMD1 bearings have outer ring oil inlets and oil grooves. The allowable speed specified in the bearing dimension table is the limit for heat dissipation and satisfactory lubrication conditions before 23026EMD1 bearing is adversely affected.

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