NTN 22236EMD1 bearings

22236EMD1, NTN spherical roller bearing

Measurement system: Metric
Bore diameter: 180.000 mm
Outside diameter: 320.000 mm
Width: 86.000 mm
Cr: 1450000 N
C0r: 1660000 N
Limiting speed: 1900 r/min
Net weight: 29.3 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 22236EMD1

22236EMD1, NTN
Bearing number	22236EMD1
Brand	NTN
Type	Spherical roller bearings have an outer ring oil inlets and oil grooves
d	180 mm	Boundary dimensions
D	320 mm
B	86 mm
r_{s min.}	4 mm
W_o	18 mm
d_o	8 mm
C_r	1450 kN	Basic dynamic load rating
C_0r	1660 kN	Basic static load rating
C_u	101 kN	Fatigue load limit
Allowable speed	1500 min^-1	Grease lubrication
Allowable speed	1900 min^-1	Oil lubrication
d₁	209 mm	Installation-related dimensions
d_{a min.}	197 mm
D_{a max.}	303 mm
D₁	287 mm
r_{as max.}	4 mm
e	0.25	Constant
Y₁	2.74	Axial load factors
Y₂	4.08
Y₀	2.68
Mass	29.3 kg	(approx.)

NTN 22236EMD1 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. 22236EMD1 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 22236EMD1 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 22236EMD1 bearing is adversely affected.

Comments