HR32012XJ is a NSK tapered roller bearing, bore 60 mm, O.D. 95 mm, width 23 mm, dynamic rating 85,500 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
60
2.3622
D
Outside diameter
95
3.7402
B
Inner-ring / bearing width
23
0.9055
T
Overall assembly width
23
0.9055
C
Cup / outer-ring width
17.5
0.689
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)
60
Bore d (in)
2.3622
Outside dia. D (mm)
95
Outside dia. D (in)
3.7402
Width B (mm)
23
Width B (in)
0.9055
Overall width T (mm)
23
Overall width T (in)
0.9055
Cup width C (mm)
17.5
Cup width C (in)
0.6890
Load ratings & speeds
Basic dynamic load rating Cr (lbs)
85500
Basic static load rating Cor (lbs)
28600
Limiting speed - grease (rpm)
3,600
Limiting speed - oil (rpm)
5,000
Weight
Weight (kg)
0.608
Mounting dimensions (fillets / shoulders)
Chamfer r (in)
0.06
Shaft shoulder da min (in)
2.795
Housing shoulder Da max (in)
3.386
Shaft shoulder db max (in)
2.598
Bearing life (ISO 281 basic rating life)
C / P
Equivalent load P (N)
L10 (106 rev)
L10h at 1,200 rpm
4
95,081
102
1,411
6
63,387
392
5,451
8
47,540
1,024
14,222
10
38,032
2,154
29,923
15
25,355
8,323
115,604
Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 380,323 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.
