430 is a NSK cylindrical roller bearing, bore 150 mm, O.D. 380 mm, width 85 mm, dynamic rating 209,000 lbs. Dimensions, drawing, interchanges and price.
Original catalogue drawing - NSK catalogue, page 57
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
380
14.9606
B
Inner-ring / bearing width
85
3.3465
Notes
Cylindrical roller entries from the NSK inch catalogue are series numbers covering the N / NU / NJ / NUP / NH prefixes of the same size. 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)
380
Outside dia. D (in)
14.9606
Width B (mm)
85
Width B (in)
3.3465
Load ratings & speeds
Basic dynamic load rating Cr (lbs)
209000
Basic static load rating Cor (lbs)
253000
Limiting speed - grease (rpm)
1,600
Limiting speed - oil (rpm)
2,000
Weight
Weight (kg)
53.524
Mounting dimensions (fillets / shoulders)
Fillet ra max (in)
0.157
Fillet rb max (in)
0.157
Shaft shoulder da min (in)
--
Housing shoulder Da max (in)
14.173
Shaft shoulder db min (in)
6.693
Shaft shoulder db max (in)
8.189
Housing shoulder Db min (in)
--
Housing shoulder Db max (in)
--
Bearing life (ISO 281 basic rating life)
C / P
Equivalent load P (N)
L10 (106 rev)
L10h at 500 rpm
4
232,420
102
3,386
6
154,946
392
13,083
8
116,210
1,024
34,133
10
92,968
2,154
71,814
15
61,979
8,323
277,449
Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 929,678 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.59 (dimensions) / p.60 (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.
