TR0809AR

Tapered roller bearings - Single-row - Metric series

Specifications
(Boundary dimensions ...etc)

d
40 mm
D
90 mm
T
35.25 mm
B
33 mm
C
26 mm
r(min.)
2 mm
r1(min.)
1.5 mm
Basic load ratings : Cr
140 kN
Basic load ratings : C0r
138 kN
Fatigue load limit : Cu
20.2 kN
Limiting speeds(Grease lub.)
4700 min-1
Limiting speeds(Oil lub.)
6200 min-1
Load center spread : a
27.5 mm
Constant e
0.55
Axial load factors : Y1
1.10
Axial load factors : Y0
0.60

Mounting dimensions

da(min.)
50 mm
db(max.)
49 mm
Da(max.)
80 mm
da(min.)
67 mm
db(min.)
85 mm
Sa(min.)
3 mm
Sb(min.)
9 mm
ra(max.)
2 mm
rb(max.)
1.5 mm

Refer.

(Refer.)Mass
1.10 kg

Technical calculation for this product.

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