32309CR

Tapered roller bearings - Single-row - Metric series

Specifications
(Boundary dimensions ...etc)

d
45 mm
D
100 mm
T
38.25 mm
B
36 mm
C
29 mm
r(min.)
2 mm
r1(min.)
1.5 mm
Basic load ratings : Cr
181 kN
Basic load ratings : C0r
182 kN
Fatigue load limit : Cu
27.0 kN
Limiting speeds(Grease lub.)
4200 min-1
Limiting speeds(Oil lub.)
5600 min-1
Load center spread : a
30.3 mm
Constant e
0.55
Axial load factors : Y1
1.10
Axial load factors : Y0
0.60

Mounting dimensions

da(min.)
55 mm
db(max.)
56 mm
Da(max.)
90 mm
da(min.)
76 mm
db(min.)
95 mm
Sa(min.)
4 mm
Sb(min.)
9 mm
ra(max.)
2 mm
rb(max.)
1.5 mm

Refer.

(Refer.)Mass
1.45 kg

Technical calculation for this product.

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