HR32928J is a NSK tapered roller bearing, bore 140 mm, O.D. 190 mm, width 32 mm, dynamic rating 46,300 lbs. Dimensions, drawing, interchanges and price.
Original catalogue drawing - NSK catalogue, page 117
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
140
5.5118
D
Outside diameter
190
7.4803
B
Inner-ring / bearing width
32
1.2598
T
Overall assembly width
32
1.2598
C
Cup / outer-ring width
25
0.9843
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)
140
Bore d (in)
5.5118
Outside dia. D (mm)
190
Outside dia. D (in)
7.4803
Width B (mm)
32.0000
Width B (in)
1.2598
Overall width T (mm)
32
Overall width T (in)
1.2598
Cup width C (mm)
25
Cup width C (in)
0.9843
Load ratings & speeds
Basic dynamic load rating Cr (lbs)
46300
Basic static load rating Cor (lbs)
87700
Limiting speed - grease (rpm)
1,900
Limiting speed - oil (rpm)
2,600
Weight
Weight (kg)
2.64
Mounting dimensions (fillets / shoulders)
Chamfer r (in)
0.06
Shaft shoulder da min (in)
6.102
Housing shoulder Da max (in)
7.087
Shaft shoulder db max (in)
0.240
Bearing life (ISO 281 basic rating life)
C / P
Equivalent load P (N)
L10 (106 rev)
L10h at 600 rpm
4
51,488
102
2,822
6
34,325
392
10,903
8
25,744
1,024
28,444
10
20,595
2,154
59,845
15
13,730
8,323
231,207
Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 205,953 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.119 (dimensions) / p.120 (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.
