HR33217J is a NSK tapered roller bearing, bore 85 mm, O.D. 150 mm, width 49 mm, dynamic rating 63,170 lbs. Dimensions, drawing, interchanges and price.
Original catalogue drawing - NSK catalogue, page 123
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
85
3.3465
D
Outside diameter
150
5.9055
B
Inner-ring / bearing width
49
1.9291
T
Overall assembly width
49
1.9291
C
Cup / outer-ring width
37
1.4567
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)
85
Bore d (in)
3.3465
Outside dia. D (mm)
150
Outside dia. D (in)
5.9055
Width B (mm)
49
Width B (in)
1.9291
Overall width T (mm)
49
Overall width T (in)
1.9291
Cup width C (mm)
37
Cup width C (in)
1.4567
Load ratings & speeds
Basic dynamic load rating Cr (lbs)
63170
Basic static load rating Cor (lbs)
93300
Limiting speed - grease (rpm)
2,400
Limiting speed - oil (rpm)
3,200
Weight
Weight (kg)
3.57
Mounting dimensions (fillets / shoulders)
Chamfer r (in)
1.46
Shaft shoulder da min (in)
3.937
Shaft shoulder db max (in)
3.740
Bearing life (ISO 281 basic rating life)
C / P
Equivalent load P (N)
L10 (106 rev)
L10h at 800 rpm
4
70,249
102
2,117
6
46,832
392
8,177
8
35,124
1,024
21,333
10
28,099
2,154
44,884
15
18,733
8,323
173,406
Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 280,994 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.125 (dimensions) / p.126 (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.
