33019JR

Tapered roller bearings - Single-row - Metric series

Specifications
(Boundary dimensions ...etc)

d
95 mm
D
145 mm
T
39 mm
B
39 mm
C
32.5 mm
r(min.)
2 mm
r1(min.)
1.5 mm
Basic load ratings : Cr
284 kN
Basic load ratings : C0r
382 kN
Fatigue load limit : Cu
57.3 kN
Limiting speeds(Grease lub.)
2500 min-1
Limiting speeds(Oil lub.)
3300 min-1
Load center spread : a
27.8 mm
Constant e
0.28
Axial load factors : Y1
2.16
Axial load factors : Y0
1.19

Mounting dimensions

da(min.)
105 mm
db(max.)
104 mm
Da(max.)
136.5 mm
da(min.)
131 mm
db(min.)
139 mm
Sa(min.)
7 mm
Sb(min.)
6.5 mm
ra(max.)
2 mm
rb(max.)
1.5 mm

Refer.

(Refer.)Mass
2.31 kg

Technical calculation for this product.

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