HR32930J is a NSK tapered roller bearing, bore 150 mm, O.D. 210 mm, width 38 mm, dynamic rating 63,200 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
150
5.9055
D
Outside diameter
210
8.2677
B
Inner-ring / bearing width
38
1.4961
T
Overall assembly width
38
1.4961
C
Cup / outer-ring width
30
1.1811
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)
150
Bore d (in)
5.9055
Outside dia. D (mm)
210
Outside dia. D (in)
8.2677
Width B (mm)
38.0000
Width B (in)
1.4961
Overall width T (mm)
38
Overall width T (in)
1.4961
Cup width C (mm)
30
Cup width C (in)
1.1811
Load ratings & speeds
Basic dynamic load rating Cr (lbs)
63200
Basic static load rating Cor (lbs)
117000
Limiting speed - grease (rpm)
1,500
Limiting speed - oil (rpm)
2,000
Weight
Weight (kg)
4.051
Mounting dimensions (fillets / shoulders)
Chamfer r (in)
0.08
Shaft shoulder da min (in)
6.614
Housing shoulder Da max (in)
7.874
Shaft shoulder db max (in)
0.260
Bearing life (ISO 281 basic rating life)
C / P
Equivalent load P (N)
L10 (106 rev)
L10h at 500 rpm
4
70,282
102
3,386
6
46,855
392
13,083
8
35,141
1,024
34,133
10
28,113
2,154
71,814
15
18,742
8,323
277,449
Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 281,128 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.
