NTN 22326EMKD1 bearings

22326EMKD1, NTN spherical roller bearing, tapered bore

Measurement system: Metric
Bore diameter: 130.000 mm
Outside diameter: 280.000 mm
Width: 93.000 mm
Cr: 1330000 N
C0r: 1400000 N
Limiting speed: 2000 r/min
Net weight: 28 kg
Number of rows: 2
Sealing: Without
Cage: Machined brass
Bore type: Tapered
Bearing material: Steel
Rolling material: Steel
Tolerance class: Normal (PN)
Internal clearance: CN
Relubrication feature: With

In stock

Technical specification for NTN 22326EMKD1

22326EMKD1, NTN
Bearing number	22326EMKD1
Brand	NTN
Type	Spherical roller bearings Tapered bore have an outer ring oil inlets and oil grooves
d	130 mm	Boundary dimensions
D	280 mm
B	93 mm
r_{s min.}	4 mm
W_o	19 mm
d_o	9 mm
C_r	1330 kN	Basic dynamic load rating
C_0r	1400 kN	Basic static load rating
C_u	77.8 kN	Fatigue load limit
Allowable speed	1600 min^-1	Grease lubrication
Allowable speed	2000 min^-1	Oil lubrication
d₁	164 mm	Installation-related dimensions
d_{a min.}	147 mm
D_{a max.}	263 mm
D₁	243 mm
r_{as max.}	4 mm
e	0.33	Constant
Y₁	2.06	Axial load factors
Y₂	3.06
Y₀	2.01
Mass	28 kg	(approx.)

NTN 22326EMKD1 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. 22326EMKD1 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 22326EMKD1 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 22326EMKD1 bearing is adversely affected.

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