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Tapered roller bearings - Single-row - Inch series

Specifications
(Boundary dimensions ...etc)

d
34.925 mm
D
95.250 mm
T
27.783 mm
B
29.901 mm
C
22.225 mm
r(min.)
0.8 mm
r1(min.)
2.4 mm
Basic load ratings : Cr
129 kN
Basic load ratings : C0r
122 kN
Fatigue load limit : Cu
18.8 kN
Limiting speeds(Grease lub.)
4500 min-1
Limiting speeds(Oil lub.)
5900 min-1
Load center spread : a
18.4 mm
Constant :e
0.28
Axial load factors : Y1
2.11
Axial load factors : Y0
1.16

Mounting dimensions

da
44.0 mm
db
43.5 mm
Da
83.0 mm
Db
87.0 mm
ra(max.)
0.8 mm
rb(max.)
2.4 mm

Refer.

(Refer.)Mass
1.07 kg

Technical calculation for this product.

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