Original catalogue drawing - NSK catalogue, page 153
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
440
17.3228
D
Outside diameter
600
23.622
C
Cup / outer-ring width
48.997
1.929
H
Height
95
3.7402
Notes
Thrust bearing ratings are axial values Ca / Coa; T is the overall height. 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)
440
Bore d (in)
17.3228
Outside dia. D (mm)
600
Outside dia. D (in)
23.6220
Cup width C (in)
1.929
Height H (mm)
95
Height H (in)
3.7402
Bore d1 (in)
22.638
Outside dia. D1 (in)
20.000
Load ratings & speeds
Basic dynamic axial rating Ca (lbs)
456000
Basic static axial rating Coa (lbs)
2270000
Limiting speed - oil (rpm)
670
Weight
Weight (kg)
77.111
Mounting dimensions (fillets / shoulders)
Chamfer r (in)
0.157
Shaft shoulder da min (in)
21.457
Housing shoulder Da (in)
20.079
Bearing life (ISO 281 basic rating life)
C / P
Equivalent load P (N)
L10 (106 rev)
L10h at 200 rpm
4
507,097
102
8,466
6
338,065
392
32,708
8
253,549
1,024
85,333
10
202,839
2,154
179,536
15
135,226
8,323
693,622
Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 2,028,389 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.155 (dimensions) / p.156 (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.
