HR30216J is a NSK tapered roller bearing, bore 80 mm, O.D. 140 mm, width 26 mm, dynamic rating 35,300 lbs. Dimensions, drawing, interchanges and price.
Original catalogue drawing - NSK catalogue, page 105
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
80
3.1496
D
Outside diameter
140
5.5118
B
Inner-ring / bearing width
26
1.0236
T
Overall assembly width
28.25
1.1122
C
Cup / outer-ring width
22
0.8661
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)
80
Bore d (in)
3.1496
Outside dia. D (mm)
140
Outside dia. D (in)
5.5118
Width B (mm)
26
Width B (in)
1.0236
Overall width T (mm)
28.25
Overall width T (in)
1.1122
Cup width C (mm)
22
Cup width C (in)
0.8661
Load ratings & speeds
Basic dynamic load rating Cr (lbs)
35300
Basic static load rating Cor (lbs)
43800
Limiting speed - grease (rpm)
2,600
Limiting speed - oil (rpm)
3,400
Weight
Weight (kg)
1.692
Mounting dimensions (fillets / shoulders)
Chamfer r (in)
0.08
Shaft shoulder da min (in)
3.740
Housing shoulder Da max (in)
5.118
Shaft shoulder db max (in)
3.583
Bearing life (ISO 281 basic rating life)
C / P
Equivalent load P (N)
L10 (106 rev)
L10h at 800 rpm
4
39,256
102
2,117
6
26,170
392
8,177
8
19,628
1,024
21,333
10
15,702
2,154
44,884
15
10,468
8,323
173,406
Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 157,022 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.107 (dimensions) / p.108 (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.
