Original catalogue drawing - Timken TRB Catalog, page 396
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
17
0.6693
D
Outside diameter
47
1.8504
B
Inner-ring / bearing width
14
0.5512
T
Overall assembly width
15.25
0.6004
C
Cup / outer-ring width
12
0.4724
r
Chamfer (min)
1
0.0394
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)
17.000
Bore d (in)
0.6693
Outside dia. D (mm)
47.000
Outside dia. D (in)
1.8504
Width B (mm)
14.000
Overall width T (mm)
15.250
Overall width T (in)
0.6004
Cup width C (mm)
12.000
Load ratings & speeds
Basic dynamic load rating Cr (lbs)
7360
Basic static load rating Cor (lbs)
6390
Basic dynamic load rating Cr (N)
32700
Basic static load rating C0r (N)
28400
Dynamic rating C1 (N, ISO)
32700
Dynamic rating C1 (lbf, ISO)
7360
Radial rating C90 (N)
8480
Radial rating C90 (lbf)
1910
Thrust rating Ca90 (N)
4140
Thrust rating Ca90 (lbf)
931
Static rating C0 (N)
28400
Static rating C0 (lbf)
6390
Factor e
0.29
Factor Y
2.11
Factor K
2.05
Geometry factor G1
5.8
Geometry factor G2
5.0
Geometry factor Cg
0.0412
Effective load centre a (mm)
-4.8
Weight
Weight (kg)
0.14
Mounting dimensions (fillets / shoulders)
Shaft fillet R max (mm)
1.0
Housing fillet r max (mm)
1.0
Shaft shoulder da (mm)
21.5
Shaft shoulder db (mm)
22.5
Housing shoulder Da (mm)
43.0
Housing shoulder Db (mm)
41.5
Cage projection Aa (mm)
-0.3
Cage projection Ab (mm)
2.2
Bearing life (ISO 281 basic rating life)
C / P
Equivalent load P (N)
L10 (106 rev)
L10h at 500 rpm
4
8,175
102
3,386
6
5,450
392
13,083
8
4,088
1,024
34,133
10
3,270
2,154
71,814
15
2,180
8,323
277,449
Basic rating life per ISO 281: L10 = (C/P)10/3 with C = 32,700 N. Hours = L10 x 106 / (60n). Life-modification factors for lubrication, contamination and temperature (aISO) are not included.
Source & traceability
Brand
Timken
Source catalogue
Timken Tapered Roller Bearing Catalog (2016)
Catalogue page
p.396 (dimensions)
Series type
TS
ISO dynamic rating C1, Timken C90 / Ca90, static rating C0, geometry factors and assembly weight.
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.
