32336 is a NSK tapered roller bearing, bore 180 mm, O.D. 380 mm, width 126 mm, dynamic rating 342,000 lbs. Dimensions, drawing, interchanges and price.
Original catalogue drawing - NSK catalogue, page 115
Scanned from the manufacturer catalogue page listing this part number. All part numbers printed on that table share the same drawing.
Scale cross-section
Blue = inner / outer ring, yellow = rolling element. Drawn to scale from this part's own
dimensions for selection reference only - not a manufacturing or assembly drawing.
Dimension table (mm / inch)
Symbol
Dimension
mm
inch
d
Bore diameter
180
7.0866
D
Outside diameter
380
14.9606
B
Inner-ring / bearing width
126
4.9606
T
Overall assembly width
134
5.2756
C
Cup / outer-ring width
106
4.1732
Notes
Weights are given in kg. Load ratings are shown in both the original catalogue units and the converted value (1 N = 0.2248 lbf). Data is provided for selection reference only - confirm against the latest official catalogue before ordering.
Main dimensions
Bore d (mm)
180
Bore d (in)
7.0866
Outside dia. D (mm)
380
Outside dia. D (in)
14.9606
Width B (mm)
126
Width B (in)
4.9606
Overall width T (mm)
134
Overall width T (in)
5.2756
Cup width C (mm)
106
Cup width C (in)
4.1732
Load ratings & speeds
Basic dynamic load rating Cr (lbs)
342000
Basic static load rating Cor (lbs)
515000
Limiting speed - grease (rpm)
950
Limiting speed - oil (rpm)
1,300
Weight
Weight (kg)
66.81
Mounting dimensions (fillets / shoulders)
Chamfer r (in)
0.12
Shaft shoulder da min (in)
8.346
Housing shoulder Da max (in)
14.252
Shaft shoulder db max (in)
8.858
Bearing life (ISO 281 basic rating life)
C / P
Equivalent load P (N)
L10 (106 rev)
L10h at 300 rpm
4
380,323
102
5,644
6
253,549
392
21,805
8
190,161
1,024
56,889
10
152,129
2,154
119,691
15
101,419
8,323
462,415
Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 1,521,292 N. Hours = L10 x 106 / (60n). Life-modification factors for lubrication, contamination and temperature (aISO) are not included.
Source & traceability
Brand
NSK
Source catalogue
NSK inch product catalogue
Catalogue page
p.117 (dimensions) / p.118 (ratings)
Dimensions in inches and millimetres, load ratings in lbs.
Send us the quantity you need and we will come back with price and
lead time, normally within 24 hours. Equivalent parts from other brands can be quoted at the same time.
