HR32009XJ is a NSK tapered roller bearing, bore 45 mm, O.D. 75 mm, width 20 mm, dynamic rating 60,000 lbs. Dimensions, drawing, interchanges and price.
Original catalogue drawing - NSK catalogue, page 111
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
45
1.7717
D
Outside diameter
75
2.9528
B
Inner-ring / bearing width
20
0.7874
T
Overall assembly width
20
0.7874
C
Cup / outer-ring width
15.5
0.6102
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)
45
Bore d (in)
1.7717
Outside dia. D (mm)
75
Outside dia. D (in)
2.9528
Width B (mm)
20
Width B (in)
0.7874
Overall width T (mm)
20
Overall width T (in)
0.7874
Cup width C (mm)
15.5
Cup width C (in)
0.6102
Load ratings & speeds
Basic dynamic load rating Cr (lbs)
60000
Basic static load rating Cor (lbs)
18700
Limiting speed - grease (rpm)
4,500
Limiting speed - oil (rpm)
6,300
Weight
Weight (kg)
0.354
Mounting dimensions (fillets / shoulders)
Chamfer r (in)
0.04
Shaft shoulder da min (in)
2.126
Housing shoulder Da max (in)
2.717
Shaft shoulder db max (in)
2.008
Bearing life (ISO 281 basic rating life)
C / P
Equivalent load P (N)
L10 (106 rev)
L10h at 1,500 rpm
4
66,723
102
1,129
6
44,482
392
4,361
8
33,362
1,024
11,378
10
26,689
2,154
23,938
15
17,793
8,323
92,483
Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 266,893 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.113 (dimensions) / p.114 (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.
