HR33118J is a NSK tapered roller bearing, bore 90 mm, O.D. 150 mm, width 45 mm, dynamic rating 58,200 lbs. Dimensions, drawing, interchanges and price.
Original catalogue drawing - NSK catalogue, page 121
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
90
3.5433
D
Outside diameter
150
5.9055
B
Inner-ring / bearing width
45
1.7717
T
Overall assembly width
45
1.7717
C
Cup / outer-ring width
35
1.378
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)
90
Bore d (in)
3.5433
Outside dia. D (mm)
150
Outside dia. D (in)
5.9055
Width B (mm)
45
Width B (in)
1.7717
Overall width T (mm)
45
Overall width T (in)
1.7717
Cup width C (mm)
35
Cup width C (in)
1.3780
Load ratings & speeds
Basic dynamic load rating Cr (lbs)
58200
Basic static load rating Cor (lbs)
91000
Limiting speed - grease (rpm)
2,400
Limiting speed - oil (rpm)
3,200
Weight
Weight (kg)
3.139
Mounting dimensions (fillets / shoulders)
Chamfer r (in)
0.08
Shaft shoulder da min (in)
4.134
Shaft shoulder db max (in)
3.937
Bearing life (ISO 281 basic rating life)
C / P
Equivalent load P (N)
L10 (106 rev)
L10h at 800 rpm
4
64,722
102
2,117
6
43,148
392
8,177
8
32,361
1,024
21,333
10
25,889
2,154
44,884
15
17,259
8,323
173,406
Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 258,886 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.123 (dimensions) / p.124 (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.
